“air duct cleaning how to +best air duct cleaning method”

There is really only one safe and thorough way to properly clean the air ducts in your home or commercial property. This begins with finding a reputable company that uses the “Source Removal” cleaning method. This method is the one and only type of method used by Advanced Air Duct Solutions, Inc. Learn more about our 12 step cleaning process .
Both technicians were very curteous and friendly. I especially liked the fact that they let me know that I would need to change the air duct soon due to age. I would definitely recommend this service to friends/family.
The majority of good air duct cleaning companies use outdoor vented equipment, so all of the dust and debris they capture is vented and contained outside the home. A duct cleaner who uses inferior equipment can actually cause more harm by agitating and releasing more dust into your home, or worse, damaging your ductwork.
Air Care TurboJet Supermax with Air Care Cobra 5 with Extras! TurboJet Supermax specs are below CFM: 3500 Weight: 151 lbs Application: COMMERCIAL AIR SYSTEM CLEANING TurboJet SuperMAX has the power of…
2. Turn on fan. You want the fan running while you are cleaning, to move the dust along that you are going to loosen with your banging and brushing. Set the thermostat to “fan on,” and shut off the “heat/cool” mode so that only the fan is running. If you don’t have a fan-only option, you can run the heat, or you might take this opportunity to install a newer thermostat with this helpful option.
Everything went smoothly. One thing that would help would be for the payment to be clear before the visit. I did elect to have a deodorant application and I would have preferred to have the charge explained prior to the visit.
Once on the scene, trained Sears professionals utilize powerful, truck-mounted equipment to clear your air ducts of dust, debris, pet dander, allergens, and grime. This powerful suction equipment essentially vacuums out years of accumulated dust from the air ducts, leaving them clean and clear. Once finished, our technicians remove all equipment and make sure that your ducts and HVAC unit are restored to their former condition.
5. Clean supply registers. you can start sweeping out the dust in your supply registers. With the vacuum running and the end of the hose near the register, lift the register. Use the hose to catch any dust that is being pushed out by the fan, and proceed to sweep as far into the register’s piping as your hose can reach. Use your brush to scuff loose any built up dust in the register. As you go through the house sweeping out the supply registers, you can remove and dispose of the paper towels you’ve put in place.
Judy the only reason you should be spending  700 is if you have 2 furnaces in your home. Here at AirsoPure we charge 350.00  per furnace and 250 if you have a secondary unit. Please give us a call today if you are still in need of this service 888 723 8287. I hope this helped and please contact us in the future. Happy Holidays 
Your Heating, Ventilating, and Air-Conditioning system (HVAC) will consist of either a furnace and AC or a heat pump, which both heats and cools. Both types will have an interior unit (evaporator and blower) and an exterior unit (condenser coil and compressor). These instructions apply to a whole-home air-conditioning or heat pump unit.
Did not realize cost had gone up so much for this service. Two years ago I had furnace and ducts cleaned at my old house and it was under $400. Now the cost is $700 for this house. I will keep looking for someone to offer a lower price, check them out, and have it done. Or will find the paperwork to see who did it before. I liked this article and did learn some things. Thanks.
We moved to a house built in 1965 from a 1915 house with a dirt basement. Against what I anticipated, the 1965 house was much dustier. It was like felt on top of everything. I cleaned and cleaned and it did become less dusty over time. We then found out a cat lady with over 2 dozen cats lived in the house in the past. We then had to get our furnace replaced and I was able to look down some of the duct work, the dirt and debris was 3-5 inches deep. Additionally, the basement ducts were entirely plugged with debris including dirt, seeds, ants, toys, etc. I had already removed what I could from those. We had our ducts cleaned last year, and the dust in the house is greatly reduced. Also have lost the runny nose I got after moving here. There are duct cleaning con artists out there, but ours did a good job.
In 1974 we began our relationship with Honeywell, a major manufacturer, when we agreed to produce commercial electronic air cleaners for them – an agreement that would last 10 years. Shortly thereafter, we also began designing and producing Honeywell’s industrial electrostatic precipitators. This line later grew to include disposable mechanical filter systems.
Keep your air-conditioner (AC) maintained and you’ll not only save money on energy, but you’ll also extend its lifespan, saving money on costly early replacement. Dave Moody, HVAC pro from Service Experts, says, “An AC needs regular attention to be sure it’s operating at the highest efficiency.” The best time to use these tips is just before each cooling season begins.
“Jeff and a partner (forgive me, I forgot his name) were very helpful, friendly, clean, and fast. They explained everything to me, how its done, showed me the equipment they use, used nontoxic chemicals, and gave our AC vents and ducts a thorough cleaning. The air smells great! They also gave me an estimate for tile cleaning service which I really appreciated. ”
If you have your heart set on the peace of mind in having your air conditioning ducts cleaned, then that is fine.  I’d start though by taking the preventative measures listed above in order to ensure that your problem doesn’t return after they’ve been cleaned.  Then, I’d make the following recommendations:
When servicing air conditioners, we are sometimes asked, how often should you clean your air ducts?  Those of you who have read our articles, know that we are a small, U.S. Veteran-Owned HVAC company and pride ourselves on giving people honest, straight answers.  Cleaning air ducts is a hot topic in recent times because people are concerned for their health, and indoor air quality is an important part of that.  To be perfectly honest though, the real question you need to be asking is, should I have my air ducts cleaned at all?  The answer to this depends on who you ask and there is an entire industry that has popped-up (almost overnight) that is based on air duct cleaning and indoor air quality.  I will tell you that All Systems Mechanical HVAC does not offer residential air duct cleaning for a couple of very important reasons: the most noteworthy of which is that, in our experience, if your air ducts actually need a cleaning, then something bigger has already gone wrong with your system; secondly, cleaning your air ducts isn’t all that effective and can damage them.  So, is AC duct cleaning necessary?  The short answer is no, but to answer this question more in-depth, this article will discuss what air duct cleaning is, the pros and cons of having your air ducts cleaned, whether or not you should spend the money, and if not, what you should be doing instead.

“air duct cleaning companies -air duct cleaning faq”

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“The Rainbow has not only made our home smell clean and fresh, but it actually is CLEAN and FRESH! We now have confidence that our guests and even our pets can enjoy the air quality in our home and feel like they are in a cleaner environment.”- DIANA S., ST. MARY’S, GEORGIA
Duct cleaning has never shown to actually prevent health problems. Neither do studies conclusively demonstrate that particle (e.g., dust) levels in homes increase because of dirty air ducts or go down after cleaning. This is because much of the dirt that may accumulate inside air ducts adheres to duct surfaces and does not necessarily enter the living space. It is important to keep in mind that dirty air ducts are only one of many possible sources of particles that are present in homes. Pollutants that enter the home both from outdoors and indoor activities such as cooking, cleaning, smoking, or just moving around can cause greater exposure to contaminants than dirty air ducts. Moreover, there is no evidence that a light amount of household dust or other particulate matter in air ducts poses any risk to health.
The most efficient way to filter household air is through your home’s forced-air heating or central air-conditioning system. The filters are built into the return-air ductwork, trapping particles as air passes through. Such systems are passive; as long as the fan is running, they are constantly filtering all the air in your house. Whole-house filters come in four main types.
if your issue is mold, again correct maintanance of your filter will solve 95% of your problems. Those sensitive to allergies would be wiser finding out what is causing there allergies and addressing that problem than wasting hundreds on an air duct cleaning job.
There is a lot of good, general information in the article. As with anything, the homeowner should do their due diligence in getting enough information to make an educated decision. Should duct-work be cleaned? YES! Does it need to be cleaned annually or even every second or third year? Not necessarily. It all depends on a bunch of variables. You’re right that a well designed and balanced system will deliver the right amount of air flow, but sometimes conditions outside the home/business, make it a necessity to get the ducts cleaned. As for mold? NO filter is going to address a mold issue. If you have mold, you have a moisture issue that needs to be addressed. Also, in my 38 years of experience in the HVAC and sheet metal industries, washable filters are one of the reasons ducts need to be cleaned. They are no where near efficient in cleaning/filtering the air to the level that they should.
In my opinion, you should never get to the point where a duct cleaning is necessary, and it is completely preventable.  Instead, you should rely on preventative maintenance to ensure the health and welfare of you and your family.  In other words, treat the causes, not the symptoms!  Here are some tips to keep your air conditioning system running cleanly and efficiently:
There is substantial visible mold growth inside hard surface (e.g., sheet metal) ducts or on other components of your heating and cooling system. There are several important points to understand concerning mold detection in heating and cooling systems:
Contact Carpet Tech for a free video inspection. Our expert will use a snake inspection camera to reach the interior of your duct system. You’ll see first hand how much your ducts need a thorough cleaning.
If the one noticeable spot is where the wall [or ceiling or floor] is white…….first…..take a pair of needle nose pliers and bend each louver of the register to a straight outward position [as they all come brand new with a slant to each side]….so the register is shooting all supply air straight outward. If its a round register [in ceiling]…..no help there. You also should always burn soy or beeswax candles.
I’m researching several different blogs on the controversy conversation regards to duct cleaning. First my experiance in the hvac industry , so it will maybe shed a understanding . I’m age 45 I have worked full time since the age of 15 Now with that been said, I’ve worked every part of hvac their is. Bottom line, i don’t care how many licence or certifications a person has. Or how popular the company is. They send one person who is the bosses right hand man and a helper who doesn’t care about what he’s doing just looking for a paycheck. Leaving the right hand man with the task at hand. So think about it , the company that is telling you go with the certified companies and brag they are real duct cleaning companies are realy selling you on the fancy equipment they use. Simple watch the guys in action. most can record every second of before and after video. That tells it all. And just because someone as I read other companies say including Angie’s list , run from low bids is total bull. Use common sence. If they say 49 bucks your not using common sence. If they say 1000 bucks for a standard house under 2000 sq foot. Again common sence. Indoor coil cleaning, drain cleaning, return air cleaning, blower removal cleaning, grills removed and washed Not wiped off. Furnace or airhandler cleaning. Return air grills removed washed, outside condencer or heat pump non acid washed. 800.00 bucks. I do it everyday. When we finish the customer knows what they have paid for, because we want our customers to be involved as they want to be. Far as mold inspectors on staff doesn’t mean a whole lot, when only a lab can truly confirm that. Then it’s a total different ball game. Good luck pic a company that allows you to be involved and video proof. That gives you the customer peice of mind.
You may consider having your air ducts cleaned simply because it seems logical that air ducts will get dirty over time and should occasionally be cleaned. While the debate about the value of periodic duct cleaning continues, no evidence suggests that such cleaning would be detrimental, provided that it is done properly.
Do you want a cheap quote that will leave you with unfilled expectations, or a fair price from Amistee promised to you right up front? There is a reason Amistee has an A+ rating on the BBB and is a Super Service Provider with Angie’s List.
Illness: If someone in your family is suffering from an unexplained allergy-related illness, and you’ve taken every other possible step to decontaminate your home, you may want to consider having your ducts cleaned to see if the HVAC system was the culprit.
In this article, we’ll show you how to clean and maintain your central air conditioner to keep it running efficiently. We won’t demonstrate the maintenance steps for a window-mounted model here. Most central air conditioners have two basic parts: an outdoor unit (compressor/condenser) that sits next to your home and an indoor unit (evaporator) that’s located in a central duct near your furnace (Fig. A). If you have a heat pump instead of a furnace, the indoor unit will be in the air handler. Use the same maintenance steps we show here. If your furnace looks different from the one in Fig. A, or you have a heat pump, use the owner’s manual to find your way around it. The basic parts will be the same.
Having evaporator and condenser coils cleaned could cost between $100 and $400. If your coils can be accessed in-place, you’ll be looking at a lower service cost. If your technician needs to remove the them first, the cost should be around $400. Having the evaporator and condenser coils cleaned can have a significant impact on the efficiency of your system. If your coils are excessively dirty, they won’t be able to do their job and your system will have to work harder. Keeping up with the hygiene of these components can save you money in both the short and long-term. For example, replacing evaporator coils can cost anywhere from $650 to $1200.
Certified by the American Drying Institution, Carpet Tech offers free dryer vent inspections. Any responsible business owner would rest easier knowing they’ve taken a potential fire hazard into consideration and reduced their energy consumption.

“what does air duct cleaning do air duct cleaning benefits”

Many customers who contact our air duct cleaning specialists often start the conversation with this and it can be a hard one to answer. Conditions in every building vary and depending on several factors, it may be time to have your residential, commercial, or industrial space inspected and cleaned. Some of these factors can include:
Does your tile & grout look dingy and dirty beyond repair? Are you considering costly tile replacement? Sears offers tile & grout cleaning and grout re-coloring to get your tile looking like new again.
If you are replacing your air conditioning system, make sure that the unit is the proper size for your needs and that all ducts are sealed at the joints. A unit that is too big will cycle on and off frequently, resulting in poor moisture removal, particularly in areas with high humidity. Also make sure that your new system is designed to manage condensation effectively.
I am reading theses emails from home owners and HVAC Duct Cleaning Companies. My Advice is Simple. In NC where I live and work, the air duct cleaning Industry is unregulated. There are less then honest companies selling their services every day – even on Angie’s List! I know – I own and operate a HVAC restoration company and see the scams every day!
Chimney fires occur when there is a build up of creosote on the chimney flue walls. Creosote can burn at up to 2000℉ causing damage to fireplaces and flue, and possibly igniting surrounding materials.
Open the blower compartment (with the power turned off) and lubricate any accessible ports on the blower motor with electric motor oil. Many newer blowers don’t have ports, or if they do, they’re inaccessible. Vacuum up any dust that has collected in the compartment.
I own and live in a mobile home and was told to install a mobile home air condition well I did not want one because the ones for moblie homes are to small,so I install a home air-condidtion and its good for heating and cooling the only thing I do is change is the filter every month or two,What I want to know is how does dirt and dust comes from????
lo everyone. I read your Experience. I can say, with good reason since i m an authorized technician of air duck cleaning, that Angie is absolutely right. in order to do a proper cleaning of the ducts serve the means and the proper time. usually for a normal house with a single system the amount payable is between 350 and 550 dollars and the time goes by dirt inside but always not less than 2 hours to clean everything. I regard cupon I can tell you that some are valid and offer the right price for the performance. I also read mold in ducts, before we tell the customer that there is mold perform a test that is analyzed in the laboratory and only after 3 days, with the result of the analysis of paper, inform risk and if the customer is okay proceed with the sanitation of the duct with certified products of the highest quality, just think that the product that we use costs 55 dollars a gallon. but I’m not here to make me adverts, I feel sorry for people who have had bad experiences, I personally love my job and I try to always do it in a proper manner.
If you switch off the air conditioner (at the thermostat) at any time, wait at least five minutes before switching it back on. Once off, the compressor needs time to “decompress.” If you restart it too soon, you’ll stress the motor. Many thermostats have automatic time delays built into the circuitry to protect the compressor from this problem.
I had both of our furnaces cleaned and inspected. The 3 gentleman were on time, looked professional and best of all walked me through the entire process. If you are looking for a reliable service that promises what they quote…look no further.
Just had my air ducts cleaned. They used a high pressure air hose in all the heat ducts and cold air returns. He showed me the stuff that came out, the reason for the duct cleaning was the fact that I had a problem. With rodents. There was quite a few mummified rats and mice, and he said I wouldn’t have to have them done again unless I incur another problem or have renovations done. Cost me 345.00 for a 2 storey large old home. Not a bad price as I had them done when I moved in 28 years ago and it cost me 500.00. Lots of dog hair, toys, balls and assorted goodies came out as well. Took them 2 hours. I did have sanitizer put in the ducts because of the dead rodents.
The aiR+ XP is the second most powerful air duct cleaner in Rotobrush’s arsenal. It employs two hefty four horsepower motors to provide serious vacuum power, extracting all dirt and debris dislodged by its 450 RPM spinning brush.  
Click here to watch any of our informational videos on what we do. We provides cleaning of your carpet, dryer vent, duct and upholstery. We also repair heater, furnace, air conditioner to give you best air quality of your home.
Linda Wetzel of Shaker Heights, Ohio, says she was skeptical about air duct cleaning until a friend told her it had improved her allergies. “I figured common sense said, if there’s dust on the table, there has to be dust in the vents,” Wetzel says.
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SERVPRO Franchise Professionals routinely inspect the heating, ventilation and air conditioning unit (HVAC).  Keeping them clean can extend the life of the equipment. This can in turn save you money and give you cleaner air to breathe.
This is my first time taking care of house ,It belong to my sister she is sick.I want to do a good Job.my daughter is  staying with us and the room she’s in is very hot.I need someone who is very good and not so costly.And have great reviews.
If you don’t agree with duct cleaning, fine. If there are some things that HVAC people can do to make the system need cleaning less often fine, but to suggest that I need to GO TO JAIL????? If you need to knock others to make yourself look better……. If duct cleaning is such a scam, why are their governing bodies like NADCA (which I do NOT belong to),several manufacturers of equipment, and national restoration franchises (I’m not a franchise either) who provide this service? I guess the whole world is stupid and only HVAC people are smart. I suppose I am scamming them when I clean puff backs, water damage, fire damage, and clean their carpets too? Or did I wake up one morning and say “ya know, it is great to be a hard working, honest owner operator, but I would love to provide a service that unlike everything else I do is a con and rips off the 90% referral business I busted my butt to earn”

“air duct cleaning and sanitizing air duct cleaning process”

Air duct cleaning service providers may tell you that they need to apply a chemical biocide to the inside of your ducts to kill bacteria (germs) and fungi (mold), and prevent future biological growth. Some duct cleaning service providers may propose to introduce ozone to kill biological contaminants. Ozone is a highly reactive gas that is regulated in the outside air as a lung irritant. However, there remains considerable controversy over the necessity and wisdom of introducing chemical biocides or ozone into the duct work.
I’m researching several different blogs on the controversy conversation regards to duct cleaning. First my experiance in the hvac industry , so it will maybe shed a understanding . I’m age 45 I have worked full time since the age of 15 Now with that been said, I’ve worked every part of hvac their is. Bottom line, i don’t care how many licence or certifications a person has. Or how popular the company is. They send one person who is the bosses right hand man and a helper who doesn’t care about what he’s doing just looking for a paycheck. Leaving the right hand man with the task at hand. So think about it , the company that is telling you go with the certified companies and brag they are real duct cleaning companies are realy selling you on the fancy equipment they use. Simple watch the guys in action. most can record every second of before and after video. That tells it all. And just because someone as I read other companies say including Angie’s list , run from low bids is total bull. Use common sence. If they say 49 bucks your not using common sence. If they say 1000 bucks for a standard house under 2000 sq foot. Again common sence. Indoor coil cleaning, drain cleaning, return air cleaning, blower removal cleaning, grills removed and washed Not wiped off. Furnace or airhandler cleaning. Return air grills removed washed, outside condencer or heat pump non acid washed. 800.00 bucks. I do it everyday. When we finish the customer knows what they have paid for, because we want our customers to be involved as they want to be. Far as mold inspectors on staff doesn’t mean a whole lot, when only a lab can truly confirm that. Then it’s a total different ball game. Good luck pic a company that allows you to be involved and video proof. That gives you the customer peice of mind.
Moisture can enter the duct system through leaks or if the system has been improperly installed or serviced. Research suggests that condensation (which occurs when a surface temperature is lower than the dew point temperature of the surrounding air) on or near cooling coils of air conditioning units is a major factor in moisture contamination of the system. The presence of condensation or high relative humidity is an important indicator of the potential for mold growth on any type of duct. Controlling moisture can often be difficult, but here are some steps you can take:
Thanks. I have a gas furnace. If I do it myself, do I need to extinguish the pilot light? Will it go off by itself when I turn the power off to the furnace? Will I need to have it re-lit once I turn the power back on?
We bought an older mobile home over a year ago. I bought a wet dry vac and it didn’t have enough suction power to vacuum the floor duct. The return air is disconnected. I run window a.c. units and have just floor heat. There are blockages in the duct. So, is a shop vac better than wet/dry vac? I need heat desperately before winter arrives.
The Carpet and Rug Institute awarded Sears the Platinum Seal of Approval, which is the Highest Level of Performance for a Carpet Cleaning System. This deep-cleaning process removes harmful allergens, dust particles, and other debris that settles in the carpet.
Even with fixed metal, the vast vast majority of the dust, construction material, and biological material that would be with a duct cleaning was stationary and would never have contributed to airborn dust entering the house (Unless you violently shake your ducting or attempt cleaning the interior with air compressors or brooms).
I was amazed at the amount of debris, dust, pet hair etc. that came out of both systems, so in my opinion very much worth it. I wouldn’t say do it again on a annual basis at all…but maybe in 5 years or so.
Each day the air in your home is re-circulated through your home’s air duct system. Over time dust, dander, and debris builds up in your HVAC/Air Duct System making your furnace and air conditioner less efficient which can cost you more money to operate.
Illness: If someone in your family is suffering from an unexplained allergy-related illness, and you’ve taken every other possible step to decontaminate your home, you may want to consider having your ducts cleaned to see if the HVAC system was the culprit.
I am reading theses emails from home owners and HVAC Duct Cleaning Companies. My Advice is Simple. In NC where I live and work, the air duct cleaning Industry is unregulated. There are less then honest companies selling their services every day – even on Angie’s List! I know – I own and operate a HVAC restoration company and see the scams every day!

“top rated air duct cleaning +pro air duct cleaning”

You may consider having your air ducts cleaned simply because it seems logical that air ducts will get dirty over time and should occasionally be cleaned. While the debate about the value of periodic duct cleaning continues, no evidence suggests that such cleaning would be detrimental, provided that it is done properly.
I had my a/c and furnace serviced and cleaned as well as my ducts cleaned and everything went smoothly and for a reasonable price. Evelyn was excellent at keeping me updated on the progress of the work since I wasn’t able to be there in person. Great customer service and speed of scheduling.
I called a company name “GREEN RHVAC” with their $29.00 one system air duck cleaning. When the guy came with a truck I asked him to tell me how much he will charge and he said that if he gave me price and I didn’t want the service then he would charge me $89 or he would tell me how much he charge me after he finished the work. I immoderately sense that I made mistake to call him to my house. To cut my lost I asked him to give me the price and it was $1600 for two systems house. I paid $100 to him for my lesson to learn and search online to find this site is very helpfully and I should do it before to call anyone for air duck cleaning.
However, if you do have leaky ducts, with gaps that allow for significant amount of insulation and dust from attic/wall space to enter the ducting, it should be fixed to reduce the dust entering the home. This is not the same as duct cleaning, this is duct sealing and envelope sealing.
Ask the service provider to show you any mold or other biological contamination they say exists. Get laboratory confirmation of mold growth or decide to rely on your own judgment and common sense in evaluating apparent mold growth.
Hello, I read your comment and I know it was two years ago but I hope you see my message. I am trying to figure out what to do as I was told that there is some cat odor in the finished basement. I think with the air conditioning running that it may carry odor. The litter boxes are always kept clean. I wonder if odor can be trapped in the ducts, if Air Duct Cleaning could help, but it is quite expensive plus I’m concerned that it may not help. Please elaborate as to why you think it doesn’t work that well. Do you have any other advise? Did you work in the field of Air Duct Cleaning? Thanks so much!
hi tom im in the air duct cleaning for 20 years you where scamed,,it does not cost to treat mold 300 dollars,if thiers mold in ducts it would not be at the regersters only,,sorry,,i just read your post,,,anthony
lo everyone. I read your Experience. I can say, with good reason since i m an authorized technician of air duck cleaning, that Angie is absolutely right. in order to do a proper cleaning of the ducts serve the means and the proper time. usually for a normal house with a single system the amount payable is between 350 and 550 dollars and the time goes by dirt inside but always not less than 2 hours to clean everything. I regard cupon I can tell you that some are valid and offer the right price for the performance. I also read mold in ducts, before we tell the customer that there is mold perform a test that is analyzed in the laboratory and only after 3 days, with the result of the analysis of paper, inform risk and if the customer is okay proceed with the sanitation of the duct with certified products of the highest quality, just think that the product that we use costs 55 dollars a gallon. but I’m not here to make adverts, I feel sorry for people who have had bad experiences, I personally love my job and I try to always do it in a proper manner.
The filter in your HVAC system should be changed at least twice a year – once just before the heating season begins and once before the cooling season begins. If you live in a particularly dusty area, you may want to change it more often. Always replace the filter with a new filter that has the same airflow rating. Again, Moody cautions, “Be careful with ‘air purifying’ or HEPA filters,” he says, “because they can dramatically reduce airflow in your system. That can cause the indoor coil to freeze because of the reduced airflow.”
As is customary with credentialing practices, NADCA worked with independent test development experts and industry professional Subject Matter Experts (SMEs) engaged in the practice of HVAC system cleaning to perform a job analysis for the ASCS certification. The job analysis ensures the credential reflects the most current practices in the industry and properly reflects the knowledge, skills and abilities required for cleaning and restoring HVAC systems.
There are many reasons to clean the air ducts in your home. When ducts are clean, the heating system lasts longer (because there is less dirt wearing out its components), we dust less often, and the air we breathe at home is cleaner. For those of us with allergies, this should be a welcome improvement.
While you consider having your air ducts cleaned, it is a good idea to take a look at your dryer vent. If your dryer vent is clogged, you could be losing energy efficiency. Worse yet, you could be increasing the risk of a house fire. Having your dryer vent professionally cared for costs about $130 on average, and could save you a bit of money and a lot of headaches in the future. For more information on the benefits and cost of having your dryer vent cleaned, take a look at our comprehensive cost guide.
In fact, this is interesting, EVERY MEDICAL DOCTOR that has used it have been the first ones to report these benefits. I love doctors. They are most enthusiastic air duct cleaning customers and they give so many referrals.
Other organizations have also established guidelines. The EPA’s brochure provides a post-cleaning checklist, and in 2007, the Air Conditioning Contractors of America published criteria for HVAC service providers.
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Locate the filter enclosure on the indoor furnace/AC where the large fresh air return duct enters the unit. You may need a screwdriver to turn the latch to open the door to the filter enclosure. Remove the old filter and install the new filter, matching the air-flow direction arrows on the filter to the arrows on the unit. Close and latch the door.
What about cleaning your AC ducts to eliminate odors?  Just like with smoking, it is the dust in your ducts that holds the odors so prevention is the key.  However, there are some problems with your air conditioner that can create odors.  Ensure that you keep your evaporator coil and drain pan clean to prevent odor problems, then read: Dirty Sock Syndrome – What is it, is it dangerous, and how to I fix it?
The most efficient way to filter household air is through your home’s forced-air heating or central air-conditioning system. The filters are built into the return-air ductwork, trapping particles as air passes through. Such systems are passive; as long as the fan is running, they are constantly filtering all the air in your house. Whole-house filters come in four main types.
If you do have children or spouses who suffer from allergies or reactions to the air turning on, it might be an indication there is something in there making them react. They should speak with their doctors and then get a heating and cooling contractor out if it is recommended that airborne pathogens are the cause of their reaction.
2. If air quality is so important and duct cleaniliness is so uncertain, why not adopt doubling filtering; that is, in addition to the existing main furnace filter, add a filter at each air outlet. I understand replacing so many filters would be a burden, but air outlets can be designed for easy filter replacement. The builders and home design engineers should bear responsibility to provide good and low maintenance homes, rather than prioritizing on fancy or costly featuers for homes.
Questions about the safety, effectiveness and overall desirability of sealants remain. For example, little is known about the potential toxicity of these products under typical use conditions or in the event they catch fire.
If your house has no central air-conditioning or heating, portable room air filters are the most practical choice. (Freestanding whole-house units exist, but they typically require attic installation and ducting to individual rooms.) Most portables employ highly effective HEPA filters, which are not generally used in whole-house systems because they need more-powerful fans than furnaces can provide . Some portable units, called ion air cleaners, use electrostatic precipitator technology. Ion units, which don’t require fans, are typically quieter than HEPA models and cost less to operate because there are no filters to replace. But these units may produce trace amounts of the lung irritant ozone as a by-product of the ionization process
NADCA consulted on the EPA pamphlet and agrees with all but one of its findings, according to NADCA president Michael Vinick. He says NADCA recommends homeowners clean their ducts once every three to five years. “If you have allergies or asthma, you should consider having it done almost annually,” he says. 
Had duct cleaned (apartment) however, dust is still settling throughout the apartment. Contractor said no other cleaning necessary until two (2) years. Is there a time period before dust no longer settles prior to that time? Should the vendor had worn a mask? He did not cover his face the vents and dust was blown throughout the apartment (had family help with the cleanup). I had to leave when they left because I have asthma and I couldn’t breathe without coughing. Please help!
Very useful. You’re right about the cost. we paid close to a thousand for a professional cleaning last time. I forwarded your hub to my husband who is responsible for those type of work. Hopefully, this will save us some money. 😉 Thanks for sharing!
Your air ducts not only provide your home with sufficient, temperature controlled air flow, but within that air flow are contaminants. Dust, pet dander, pet fur or hair, human hair and skin, pollen, and other pollutants are all traveling within that air circulation. After time, buildup occurs, which is why air filters need cleaning. But the pollutants that doesn’t reach your air filter are massing up inside those air ducts. Unless you’ve got the time, equipment and know how; you need the professionals at Air Supply Heating and Air Conditioning on your side to get those air ducts clean. It doesn’t matter if you’re a homeowner or have your own business; air ducts need a littler tender love and care from time to time.
On the other hand, if family members are experiencing unusual or unexplained symptoms or illnesses that you think might be related to your home environment, you should discuss the situation with your doctor. EPA has published the following publications for guidance on identifying possible indoor air quality problems and ways to prevent or fix them.
If you price air duct cleaning from several companies, you will notice a big price difference from one company to the next. For a typical 2,000-SF home, the price might range from $60 to $600. After learning more, you will find that PRICE has a direct correlation to the DEGREE of cleaning you get.
Our membership with NADCA demonstrates our commitment to effective and knowledgeable service. NADCA is the nation’s premier air duct cleaning organization and provides ongoing training and certifications to enforce proper cleanings and honest standards. The NADCA ASCS certification guarantees that our customers have access to the most advanced air duct cleaning practices and because we have eight (8) certified staff members. Be sure to ask them about the certification process when on-site; our technicians are enthusiastic about great service!
The final cost of this service is best determined after a professional inspection. Many air duct cleaning companies build their prices based on individual services, while others offer package pricing which includes such components as the air conditioning and furnace. The following estimates can give you an idea of prices to expect for various services.
I am a service technician [since ’92]…..and as to double filtering…..I have never recommended it. Granted…..it would be noticeably helpful if the fiberglass filters are the main ones used [which I also never recommend…..as long as system can deliver appropriate air flow with a pleated cotton filter…and any decent service tech can check the air flow for proper cfm]. Any particles small enough to pass through a pleated cotton filter are going to pass through a second filter as well….unless the second filters are so tight that the system is starving for air flow. Has anybody ever accidentally put two filters in their automatic drip coffee maker? What if cars used two fuel filters or air filters? I have told some homeowners to try using second filters at each register [the black thin filter material cut-to-fit….same type used in many window air conditioners]…..but I only suggest this when I know they will still get at least 400 cfm per ton of air flow [350 absolute minimum]……as some homeowners know others who say it has helped and it gives them a peace of mind knowing they are doing something to help contribute to a solution, so it HAS to help [even though I think it falls in the “one-born-every-minute” category…..similar to duct cleaning].

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Its portfolio takes a hit also. The build-up of debris and grime that keep air from flowing through the ventilation system. That means working harder and higher priced to keep. Over time, the issue is getting worse. Clean clean the atmosphere outlet NADCA accredited Dallas air duct and air in your house with cleaning air ducts.
How exactly do you expect to kill or remove mold without it ? You can’t even clean your hvac systems coils without moisture of some type ,if you use a steam cleaner you can literally clean the whole system minus the electronics . You should do more research and possibly talk to people who do the work before posting , but don’t listen to me i only have a class A contractor license ,epa license , install /repair hvacs , rent and flip houses for a living .
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The Environmental Protection Agency claims that indoor air has been found to be up to 70 times more polluted than outdoor air. Now consider, that most people spend between 60% to 90% of their time indoors…the facts can be quite alarming.
I own and live in a mobile home and was told to install a mobile home air condition well I did not want one because the ones for moblie homes are to small,so I install a home air-condidtion and its good for heating and cooling the only thing I do is change is the filter every month or two,What I want to know is how does dirt and dust comes from????
We access the inside of the trunk lines (supply) and plenums (return air) and clean each one with specialized scrubbing air tools. Small 1″ holes allow access to every area as the dirt is pulled toward the attached vacuum hose. (all if reachable)
is a veteran Indianapolis writer/photographer and has been a reporter for Angie’s List since 2006, investigating lead paint, electrical work, plumbing, HVAC and the nitty-gritty details of home maintenance.
If you have allergies or asthma, you probably don’t need any allergens or contaminants entering your breathing space! With our truck, the debris that the vacuum pulls out of your air ducts falls into a trap outside , while the air is released into huge filter bags on top of the vacuum truck … outside!
Pollen, dust, dander, dust, mould spores and other floating light particles in the atmosphere at home may flow through your heating system and cooling system. Collected filth is accessible setback within their rooms and to return in the air flow. Floorings and furniture dusty but the air quality in your house can deteriorate. If you’ve got respiratory difficulties, may have trouble breathing. You might be exposed to pollen through the entire year, if you have problems with seasonal allergies. Filthy ducts are also efficient in cooling system and heat. The filter may get a high energy bill and clogs quicker, so the system has to work harder to move air.
You’d be surprised how many HVAC companies don’t even have websites. How accountable can we think they are, when a phone number can be changed at the drop of a hat? I’m not hiring one without a website. Never again.
After they finished cleaning, yes, the blower look like new, but then i asked to look at the vacuum machine deposit. I sincerely expected to see a lot more of stuff after 10 years with not 1 cleaning… But hey, I guess I’m good for another 10 years, right?
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Make sure the service provider follows the National Air Duct Cleaning Association’s (NADCA) standards and, if the ducts are constructed of flex duct, duct board, or lined with fiber glass, it follows the guidelines of the North American Insulation Manufacturers Association (NAIMA)
Homeowners are already asking for indoor air quality and energy saving solutions, and the demand is increasing as we speak. Our customers know that if they don’t offer these solutions, their competitors Our packages help you add these services, and the revenue they generate without adding the overhead of extra techs.
I had a very satifying experience with the technicians doing my air duct cleaning. I knew every little about the process and it was explained very well and understandable. My house was a mess because I was also getting a carpet cleaning the same day, so furniture was moved around for that, some of it was in the way for the tech’s, they moved it and cleaned up after. My air works better and I sure can tell the difference in air quality.THANK YOU very much… Sear’s Your air duct cleaning Technician’s do a wonderful job! I will surely contact SEARS again for cleaning services…
Duct cleaning is a complete scam, I was a “duct cleaning technician” for a whole week before I was fired for not upselling elderly widowed women $2000 extra for “toxic mold remediation” when their ducts were spotless to begin with. The last two days I was employed there I worked as a “helper” alongside a technician thats been with the company 7 years. He scammed every customer on mold and would at times get as much as $2500 extra for treating “toxic mold” in a typical 3 bedroom house in the suburbs. Wait…it gets even better, the “Biocide” the company used was simply a cheap $4.99 per gallon bought at Home Depot air freshener with no anti-microbial properties that was fogged into the HVAC system for 5 minutes, maybe using 1/2 cup of the stuff. In order to provide the customer with evidence of “mold infestation” the technician would be given bogus mold tests that always resulted in “toxic spores present” regardless if you swabbed the actual duct or nothing at all. Not to mention the actual duct cleaning job (typically $400) did basically nothing and the homeowner could’ve done a better job with a shopvac
I think that the coding and permit industry is a joke!! They will not allow the homeowner to apply for the permit it has to be the licenced contractor. It would make since to allow the homeowner to apply for this. But it is all about money!! They really don’t care if its up to code because if they did then they wouldnt care who applied and payeed for it, but they want the contractor to do it so if they do something wrong they can fine them instead of just pointing it out and allowing them to do it right.
We clean THE ENTIRE AIR DUCT SYSTEM the RIGHT way. We only use the BEST and latest in technology truck mounted equipment with NADCA trained technicians and adhere to NADCA’s strict guidelines for duct cleaning. We GUARANTEE that your entire HVAC system is cleaned professionally for a fair price with NO add on sales gimmicks.
I had my ducts somewhat cleaned December 22, 2014. The hose of the machine the technitian used did not fit in some of my vents, therefore, he did not clean them. But I still paid $428.00 for the service. I will be calling the company on Monday, and kindly ask them to come back and clean the ducts they did not as they did not fullfill their part of the service.
We are certified by the National Air Duct Cleaners Association (NADCA). The NADCA protocol is set to protect consumers against “blow-and-go” companies who use inadequate equipment and methods. Periodic cleaning of your home’s HVAC system can help to prevent the accumulation of pet dander, allergens, construction debris, and other dirt particulates within your heating and cooling system. 

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I was quite enjoyed the service of this company. I moved in into new apartment an need the ducts to be cleaned out of dust. I made a call at afternoon and they sent the worker for the next day noon. He was in time, made a good job. Price is ok. It was fast, efficient, good result. I don’t see the reason not to call them next time I need such job to be done.
You wouldn’t drink dirty water so why breathe dirty air? The air inside your home can actually be more polluted than the air outside. Sears has several affordable air cleaning systems available so you can breathe easier knowing your family is breathing clean air.
The National Air Duct Cleaners Association (NADCA) recommends air duct cleaning every three to five years. You might need air duct cleaning more often, however, if you have not changed your furnace filter regularly (we’re all busy, we understand) or if you had home renovations completed (construction dust). It’s especially important to hire a professional, respected air duct cleaning service company if you know or suspect you have:
At Mr. Duct, we understand that the decision to service the HVAC system may be a new and confusing process for many home and business owners. It may even seem that every air duct cleaning company has their own special money-making gimmick, further complicating the research and comparison process for you.
Just had my air ducts cleaned. They used a high pressure air hose in all the heat ducts and cold air returns. He showed me the stuff that came out, the reason for the duct cleaning was the fact that I had a problem. With rodents. There was quite a few mummified rats and mice, and he said I wouldn’t have to have them done again unless I incur another problem or have renovations done. Cost me 345.00 for a 2 storey large old home. Not a bad price as I had them done when I moved in 28 years ago and it cost me 500.00. Lots of dog hair, toys, balls and assorted goodies came out as well. Took them 2 hours. I did have sanitizer put in the ducts because of the dead rodents.
I just wanted to say that people run coupons everyday offering good Why do they do this? To get people in their store, resteraunt or other place of business so they will hopefully buy other things as well. In case anyone did not know this is a marketing technique to generate more business which in return generates more revenue. More revenue equals successful business generally. So having said that just bc you find a coupon for an air duct cleaning does not mean it’s a scam. It could mean this company is trying to use every facet available to MAKE MORE MONEY! Aren’t we all trying to do that? Yes do your homework and make sure Joe Shmoe knows what he’s doing but do not speculate all companies running a coupon are out to scam you. After all you have the final say. No one is holding a gun to your head making you pay for extra services. Your not scammed because someone was a great salesman. Your scammed when someone says you have mold and does not show you or test it. Or when a two hour job takes thirty minutes. Or when their using a leaf blower and a shop vac. Use common sense people. I’m sure 90% of people know what mold looks like so ask to see it if they do not offer, or you may think somethings up if someone brings in a leaf blower and a Orek XL to clean your ducts. Or pulls up in a compact car talking about fee fie foe fum I’m gonna clean you air thingys. Common sense folks. Use your better judgement.
The dust, pollen, dander, sawdust, mold spores and other lightweight particles that float in your home’s air eventually circulate through your heating and cooling system. Your furnace filter traps some of this airborne debris—if you replace your filter when it’s dirty—but some settles in the ductwork. That accumulated dirt is available to move back into the airflow and blow into your rooms. Your furniture and floors get dusty sooner, but worse, your home’s air quality can deteriorate. If you have respiratory problems, you might find it more difficult to breath. If you suffer from seasonal allergies, you can be exposed to pollen all year long. Dirty ducts also make your heating and cooling system less efficient. The filter clogs faster, so the system has to work harder to move air—and you can end up with a higher energy bills. Also, particles of dirt wear on the components in your HVAC system, which can shorten its life.
I just moved into a 1200 sq ft townhouse. Within 2 hours there’s a film on my glasses. It is high humidity and high Temps outside so I have the ac on. I think there’s a lot of dust, but I don’t think there’s mold, although there is a strange smell in here. What do you suggest?
NADCA Certified – Hiring Mr. Duct provides consumers with an added level of security, since NADCA members possess general liability insurance, staff that is trained and certified (ASCS) Air Systems Cleaning Specialists.
This is really well written & helpful. Just to make sure: so to clean your return register, you don’t need to shut the power off? I wouldn’t think so either, mine looks like yours, just a space under the hvac cabinet, no electric element seen. Thanks.
Well the idea is to create even airflow but quiet honestly, it’s not often achieved. Not even in my home. You can have a company come and balance the system but they may find it has something to do with the design or have to add a booster fan or some sort of control system to make it fully balanced. It is something that could cost $100 or $1000. Thanks for reading and commenting.
Call Beto’s Clean Ducts, we have a promotion for 6-10 air vents 1 sanitizer and 1 blower clean for 375.00 plus tax also if the coils need cleaning that is extra 125.00 Thank You Very Much for your time.
“The Rainbow has not only made our home smell clean and fresh, but it actually is CLEAN and FRESH! We now have confidence that our guests and even our pets can enjoy the air quality in our home and feel like they are in a cleaner environment.”- DIANA S., ST. MARY’S, GEORGIA
2. I would bet a considerable amount of money that if I were to inspect 12 year old duct work at Nicolas’s home, it would have a considerable amount of dust, debris and buildup. No furnace has the capability to filter heavy dirt and dust particles, and settles into the return air duct recirculating the same dust over and over.
Greetings from Mama Duck from Ductz of Greater Atlanta. These are some awesome comments and a few are from high quality duct cleaners that I personally know. After 19 years in this industry I agree that a government agency is not always up to date with their knowledge but won’t admit it. If they were out in the field with our technicians every day they would upgrade their info. I get calls all the time where customers have been taken advantage of by “go and blow” companies. The customers don’t know what they don’t know but many are too lazy to do the research and are just looking for cheap. The industry has gotten a bad rap due to these con artists but the customer has to take some responsibility. I ask them why they would want to do business with a company who lies to them in print? Are they stupid or just cheap? Thankfully there are those of us in the industry who are working diligently to raise the bar on quality, protect the consumer and perform high quality work. At Ductz all our technicians are NADCA certified, trained by the best in the industry and know how to clean the entire system.
My vent covers have lots of mildew. They look bad! I live in a very humid climate in a condo. The handyman here has offered to take those down, wash them, sand, & then spray paint them with a mildew resistant paint. He said that he will leave them off overnight to dry. I am wondering if this is safe to breath the AC blowing out into the open all night??. ! Guess it is better than the mildew!?
Portable units range in price from $150 to as much as $1,500, and there are ongoing costs. HEPA filters, which must be replaced annually, cost from $40 to more than $100. Portables can also be noisy, because it takes a lot of wind to push air through such a fine filter. Some manufacturers are addressing the noise issue with so-called smart filters that employ an optical sensor to judge when the air is relatively clean, then switch to a lower fan setting. Another strategy is to run a portable filter on high during the day, then turn it to low at night.
Our staff is dedicated to making your house as clean as possible. Along with removing any dust, or lint from your home’s deepest crevices. Over the years we’ve used our share of equipment but we’ve never been able to perform central air duct cleaning, clean return ducts, or clean mold out of duct-work like we can with our current high end setup.
However, both EPA and the National Air Duct Cleaners Association — which represents more than 1,000 cleaning companies nationwide — agree there’s some benefit in cleaning debris from ducts, furnaces, central air conditioners and ventilation.
Equipment used to clean ducts varies widely. The cheaper the equipment used the more you are just wasting money. This is why it’s typically not worth doing. In some situations it may be beneficial, but only after determining and investigating the duct system. This should be done by a licensed HVAC contractor and not a duct cleaner that typically do not hold and HVAC license. (Duct cleaners aren’t required to be licensed in HVAC in many areas.)
Keep your air-conditioner (AC) maintained and you’ll not only save money on energy, but you’ll also extend its lifespan, saving money on costly early replacement. Dave Moody, HVAC pro from Service Experts, says, “An AC needs regular attention to be sure it’s operating at the highest efficiency.” The best time to use these tips is just before each cooling season begins.
An entire industry has developed to address these issues. It’s called the Indoor Air Quality (IAQ) industry, and the backbone of the industry is air duct cleaning. The best companies also provide dryer vent cleaning as an added service that keeps homes safe from fire and fumes.
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Once located, use a wet/dry vacuum to clear the drain. It’s best to remove the paper filter from the wet/dry vacuum so as not to ruin the filter. Hold the hose of the wet/dry vacuum to the end of the drain line. You can use duct tape or simply hold a rag around the gap. Turn on the vacuum for 2-3 minutes then turn off. This will clear the drain of any growing biological matter.
Duct cleaning has never been shown to actually prevent health problems. Neither do studies conclusively demonstrate that particle (e.g., dust) levels in homes increase because of dirty air ducts. This is because much of the dirt in air ducts adheres to duct surfaces and does not necessarily enter the living space. It is important to keep in mind that dirty air ducts are only one of many possible sources of particles that are present in homes. Pollutants that enter the home both from outdoors and indoor activities such as cooking, cleaning, smoking, or just moving around can cause greater exposure to contaminants than dirty air ducts. Moreover, there is no evidence that a light amount of household dust or other particulate matter in air ducts poses any risk to your health.
I used Mr. Duct for the first time to clean a dryer vent that had not been working properly even after I had other companies/individuals take a look at it. Mr. Duct arrived on time, were very professional, organized, and knew exactly what to do. The vent now works perfectly. I will certainly use more of the Mr. Duct services.
Our staff is dedicated to making your house as clean as possible. Along with removing any dust, or lint from your home’s deepest crevices. Over the years we’ve used our share of equipment but we’ve never been able to perform central air duct cleaning, clean return ducts, or clean mold out of duct-work like we can with our current high end setup.
If your house has no central air-conditioning or heating, portable room air filters are the most practical choice. (Freestanding whole-house units exist, but they typically require attic installation and ducting to individual rooms.) Most portables employ highly effective HEPA filters, which are not generally used in whole-house systems because they need more-powerful fans than furnaces can provide . Some portable units, called ion air cleaners, use electrostatic precipitator technology. Ion units, which don’t require fans, are typically quieter than HEPA models and cost less to operate because there are no filters to replace. But these units may produce trace amounts of the lung irritant ozone as a by-product of the ionization process
how effective is duct cleaning when i have skunk odor in my home, and will duct cleaning spew the smell right back into my home. I had my home sprayed by a skunk, or I may have a dead skunk deep inside my home somewhere that we can not get to
These high-tech units, sometimes called electrostatic precipitators, are also incorporated into the ductwork. As air passes through, a high-voltage current puts an electrical charge on particles. At the other end of the unit, oppositely charged collector plates grab the particles like a magnet. Electronic filters work especially well on smoke particles too small to be trapped in media filters. One independent test found such filters worked about 30 times as well as regular fiberglass filters. (There is no industry yardstick for measuring the effectiveness of whole-house units, because performance is affected by a home’s blower and ductwork.) Unlike media filters, electronic filters never need replacing, but the aluminum collector plates must be cleaned in soapy water every few months. The process of charging particles, called ionization, may produce trace amounts of ozone, a lung irritant (see “Eye on Ions,” page 66). Electronic filters cost $600 to $1,000 installed and require a 120-volt electrical outlet.
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I have been told I need to replace my duct work. Air conditioner froze up, duckwork was full of water, and they had to pierce it to release it. They want $550 to replace. I live in a modular home with crawl space underneath.
As is customary with credentialing practices, NADCA worked with independent test development experts and industry professional Subject Matter Experts (SMEs) engaged in the practice of HVAC system cleaning to perform a job analysis for the ASCS certification. The job analysis ensures the credential reflects the most current practices in the industry and properly reflects the knowledge, skills and abilities required for cleaning and restoring HVAC systems.
To support this powerful machine, the large, 12-inch rear wheels make it easy to maneuver your system across any flooring. Made of solid steel, these wheels provide strength and traction on slick surfaces. But don’t worry, these wheels don’t leave any scuff marks.
Gratuitous Rant: First, I’ll be honest with you…I think this is all a bunch of voodoo.  If you properly replace your air conditioning filters, on the proper interval of every three months, then having your air ducts cleaned wouldn’t be necessary in the first place.  Second, having replaced a lot of ductwork in my day, let me tell you that if you have flex-duct, which you probably do, having your air ducts “cleaned” is going to tear them all up on the inside.  On the inside, they are plastic about as thick as a disposable tupperware container.  They are meant to maintain proper air flow over a 10-20 year lifespan, NOT to be scraped with a brush and vacuum.  We’ve had to replace a lot of ductwork in our day from people having their ducts cleaned.  That being said, you are here because you are interested in having your air ducts cleaned, so I’ll be nice from here on out…but now you know my thoughts.
At Mr. Duct, we aim to be your one-stop, hassle-free partner for indoor air quality. We recognize that researching air duct cleaning appears to be a complicated and tedious chore, but don’t worry. Trust in Mr. Duct, and we will turn your home’s complicated HVAC problem into a simple, comprehensive solution. There is no up-charging. No add-ons. No travel fees. As Chicagoland’s most trusted air duct cleaner, we guarantee great service and accountability. No excuses.
I hope this further explains the situation. HVAC is very technical, requires a wide variety of uncommon tools and I try to keep it easy to understand to the average homeowner. Beyond that, there could be licensing required by law in certain cases.
I reiside in the NE and lived in house for 43 years and avoided duct cleaning due to concerns about the amount of dust etc that would inevitably blow back into house after being disturbed. Is that valid?
As an authorized Trane® dealer, we offer high-efficiency heating and cooling systems that both save you money and ensure your comfort. This also means you are sure to find the best deals on industry leading energy efficient central air & furnace models! We also provide sales, service, and installation of furnaces and air conditioners from a wide array of other manufacturers including Carrier, Payne, Goodman, and many more! To help maintain your equipment’s efficiency, extend its life, and keep your heating/cooling bill to a minimum, call Chicagoland’s premier HVAC partner. We also offer annual service contracts.
Family discussions, laughter, works of culinary art, grease splatters, dust bunnies, spills, and many other things happen in your kitchen and dining areas. Some of those things are memories to keep, but tough and embarrassing stains are not to be cherished…  (more)
I hired duct cleaning company out of “Service Magic” website. I did not realize the name of his company was Duck cleaning of Central Florida…that should have given me a hint.. The guy did a very poor, incomplete job, and ruined a closet full of clothes when he sprayed up to clean a vent instead of taking it down and cleaning it outside. He left me with more than 1/2 dirty vents and ducts, did not do the air handler in the garage and failed to fog the system. He spent 6 useless hours at my residence and now his insurance is denying disappointed in Service Magic….
Since most states and municipalities don’t license air duct cleaners, you need to check their professional credentials instead, such as NADCA membership. EPA recommends all duct cleaners follow NADCA standards. Member companies must keep at least one technician on staff who has passed a NADCA test. “They have to pass rigorous testing to earn the certificate, and our code of ethics is very important,” Vinick says.
Every time you replace your air conditioner, I would also consider replacing your ductwork as well.  Ductwork has insulation and other components that deteriorate over time and should be replaced regularly just like your HVAC system.  Furthermore, the joint seals between duct segments will also deteriorate over time so keep this in mind.
The EPA is so far behind on useful knowledge because of the lack of funding so don’t be mislead. The Hvac old timers were left at the dock so to speak and missed out on the IAQ movement. The ones that are savvy and up to date on the information do Air Duct Cleaning, even tho that will lead to a few less service calls its the right thing to do for their customer. Please take a look into a return duct that has never been cleaned, I dare anyone to say it does not need to be cleaned.
You may consider having your air ducts cleaned simply because it seems logical that air ducts will get dirty over time and should be occasionally cleaned. Provided that the cleaning is done properly, no evidence suggests that such cleaning would be detrimental. EPA does not recommend that the air ducts be cleaned routinely, but only as needed. EPA does, however, recommend that if you have a fuel burning furnace, stove or fireplace, they be inspected for proper functioning and serviced before each heating season to protect against carbon monoxide poisoning.
Removing dust and debris from ventilation might require you to hire a professional to get down on the floor if you have floor vents, so be sure to speak with them about your furniture and other valuables near the vents to avoid any damages or problems.
HVAC duct cleaning is as much a scam as fuel injector cleaning in automobiles. There is no discernible improvement in quality from either except it makes money for the people who sell you the service. Just use quality filters and change often, and use quality gas (Shell, Chevron) and you will do just fine.
I agree that good filtration and a sealed system will prevent the need for duct cleaning. However, when we do get called it is because the duct work has reached a noticeable state of restriction or dust or the homeowner is hyper-sensitive to these pollutants in their home. Most of the time we find that no filter or a cheap (99 cent) filter is being used or they have serious duct leaks in the system. If you are hiring a cleaner make sure they are using professional cleaning equipment which will consist of a rotating brush system and a vacuum source. Be highly skeptical of the contractor with no branded system or the guy who shows up with just chimney brushes and a shop vac. He will not be able to reach around all the corners or all the runs in your system and he will be taking your money for a superficial cleaning at best. Only trust a company that offers VIDEO inspection and more importantly…. a contractor who repairs, installs and seals ducts if a problem is discovered or heaven forbid, created. Good luck and get your ducts sealed if you do have a leak! It is one of the greatest energy losses to a home other than being poorly insulated.
In some older homes, there was a grey Mylar flexible duct. After years of use, it started to decompose. A duct cleaning company can come out and find why your air is so dirty and why your building doesn’t heat or cool like it used to. This is a savings on your part. You could also be sucking in Hot, dirty attic air. However, sometimes when a duct cleaning company comes out to clean it, the old duct can be destroyed and have to be replaced. Someone with little experience can replace this ductwork but if it isn’t done right it can ruin a lot of things and cost a lot in repairs.
A new filter technology for the home, called ULPA (ultra low penetration air), has raised the stakes. ULPA filters block 99.99 percent of particles measuring 0.12 micron, quite a bit smaller than the HEPA threshold. But ULPA filters restrict so much air flow that in practice they are able to clean less air than HEPA filters. For best performance, look for those labeled “true HEPA.”
I would happily recommend Mr. Duct. The technicians were prompt, respectful of our home and were very careful not to drag or pull their heavy equipment on our wood and marble floors. They took all our dust with them. I had an excellent nights’s sleep knowing I wasn’t breathing furnace dust. I will hire them again next year.
Briana – Thank you for the feedback. I love to hear back from you guys/gals. Look into using pleated filters and perhaps even having a UV light installed in the duct if you believe that is the source.
The air conditioning unit sits right in front of this house. Shrubs will help soften it, but our plan also calls for a two-sided screen to help hide it even more. The benefit of a two-sided screen: It won’t trap heat.
I have a white gritty dust throughout my whole house. Dust and it comes right back. We have central air. In 2013 had all the air conditioning tubing in the attic replaced. Old ones were completely clean. Why?? Thought dust would be in there. Put everything in plastic containers. Furniture everything is always covered with this. Problem is always there year round. Furnace people said it is not coming from furnace. We built house in 1971. Only started with this @ 19 years ago. Thinking when air conditioning went in. We cough all the time and sneeze. I do not have friends come here because I hate how dirty my house looks.
Turn the power back on and adjust the thermostat so the outdoor unit comes on. Listen for odd noises that might indicate damage or wear. After 10 minutes, pull back the insulation on the insulated pipe (or pipes, if you have a heat pump). It should feel cool, about 60 degrees. The other pipe should feel warm, about skin temperature. If either doesn’t feel right, call in a pro to check the refrigerant level.
5. Clean supply registers. Now you can start sweeping out the dust in your supply registers. With the vacuum running and the end of the hose near the register, lift the register. Use the hose to catch any dust that is being pushed out by the fan, and proceed to sweep as far into the register’s piping as your hose can reach. Use your brush to scuff loose any built up dust in the register. As you go through the house sweeping out the supply registers, you can remove and dispose of the paper towels you’ve put in place.
I’ve read a lot of replies on here and I’m sorry for people’s bad experiences with companies who shouldn’t be cleaning ducts. The only problem I have with the post on Angie’s list is the pricing is a bit low for companies like mine to make a profit. I have owned a NADCA (National Air Duct Cleaners Association) Certified duct cleaning company since 1999. We do residential, hospitals, factories, and commercial buildings. We send a NADCA certified ASCS (Air Systems Cleaning Specialist) and VSMR (Ventilation System Mold Remediators) specialist to every job we do, including residential jobs. It cost us a lot to keep our certifications up, we have to go to classes each year for this. Our prices are higher than the prices Angie’s List stated, but its like the saying goes, you get what you pay for. A home that is 1500 sq ft would take 2 technicians about 4 hours to do the work because most the homes in the area I cover have crawl spaces, and they have to crawl under the house to clean the ductwork. This is 8 total work hours for this job, plus the cost of travel time and gas to get to the jobsite. The cost of the job would be $750. A larger home would be more depending on the size of the house. That is a bit higher than Angie’s list stated, but this covers everything with no hidden cost. And to send 2 qualified people to a job site its going to cost more than 1 guy going in with a shop vac type system and telling the home owner that he doesn’t need to go under the house or in the attic to clean the duct work. We get a lot of jobs going behind these type duct cleaners to fix what they messed up then the home owner is stuck paying 2 companies. One last thing, make sure the person is NADCA certified, and not just say certified. Some of the companies who make shop vac type systems will teach a day and a half class and then give the person a certification saying they can operate that duct machine. This is NOT the same as NADCA certification. NADCA is the only certification recognized by the EPA for cleaning HVAC Duct. Good luck and have a great day.

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Once i received a call from a Person he Named Steve and He told me that he is from some like GTA Home services and providing Air duct Cleaning in around 105$ and i booked an appointment because he convince me in very will mannered so i agree the services i placed an order and i don’t think that they guyz do a great job as he describe but they do same as he told me on phone i’m just surprised that they do a great job and they provide me free inspections of furnace and A/C as well and they really do a great job and they don’t waist my money and time. thanks Adam Stevenson and GTA home service Team.
AiR air duct cleaning system. 8 – soft bristle brushes (4,8,10,12,14,16,18,20″). 3 – stiff bristle brushes (14,18,20″). 2 – 32oz bottles of RotoShield Mold Control. 1 – bag. 35′ x 1.5″ complete hose …
Accumulation of animal matter and debris caused by animal destruction. When animals get into your air ducts, they can store food, defecate and even die inside. Vermin are also known for tearing holes in ducts, which can let in outside contaminants that filter down into your home.
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After the air duct cleaning service was complete, one of the men gave me a video inspection through one of the vents, and it was amazingly clean. The duct cleaning service took approximately 2 hours and they left no mess. Since the service, I have noticed very little dust inside my house.
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Outside, your main job is to clean the condenser coil (Photos 2 – 4). The fan inside the condenser coil sucks air through the fins, and as a result, pulls dirt and debris with it. Dust, leaves, dead grass and anything else that collects on the fins will block airflow and reduce the unit’s efficiency. Grass clippings thrown by the lawn mower and “cotton” from cottonwood trees and dandelions are particularly bad offenders. You might have to clear the fins weekly or even daily during the spring “cotton” season! Always begin by shutting off the electrical power (Photo 1).
Do not hire duct cleaners who make sweeping claims about the health benefits of duct cleaning — such claims are unsubstantiated. Do not hire duct cleaners who recommend duct cleaning as a routine part of your heating and cooling system maintenance. You should also be wary of duct cleaners who claim to be certified by EPA. Note: EPA neither establishes duct cleaning standards nor certifies, endorses, or approves duct cleaning companies.
Heat exchangers using gas to heat the air by burning all oxygen in the passing air. How you refill level of oxygen Indoors? Did you feel “Dry” air during winter Indoors? – Open windows – put fan on, let your house breath as well.
Do you want a cheap quote that will leave you with unfilled expectations, or a fair price from Amistee promised to you right up front? There is a reason Amistee has an A+ rating on the BBB and is a Super Service Provider with Angie’s List.
I have been disapointed that Angies List magazine, in a previous article, didn’t mention the EPA recommendations. The same magazine issue had discount coupons from duct cleaners. Left a bad taste in my mouth.
Residents looking to stretch their housing budgets and find a little more space to spread out often find themselves checking out real estate in one of Dallas’s suburbs. Each area offers its own vibe along with reasonably easy access to major highways, making commuting a breeze.
I just moved into a 1200 sq ft townhouse. Within 2 hours there’s a film on my glasses. It is high humidity and high Temps outside so I have the ac on. I think there’s a lot of dust, but I don’t think there’s mold, although there is a strange smell in here. What do you suggest?
Advantage Air Duct Cleaning provides superb quality and thorough furnace and air duct cleaning in Eugene and surrounding areas. With state of the art truck-mounted Power-Vac equipment and 13 years experience in the industry, you can be confident that you have chosen the right company for the job. With no job too big or small, we provide the expertise you can trust and prompt service you deserve.
Illness: If someone in your family is suffering from an unexplained allergy-related illness, and you’ve taken every other possible step to decontaminate your home, you may want to consider having your ducts cleaned to see if the HVAC system was the culprit.
Vinick says he’s encountered much anecdotal evidence of the benefits of air duct cleaning. “You could ask the tens of thousands of customers that I’ve had in 26 years about their improved energy consumption and healthy home environment,” he says. 
Concealed behind your walls and mostly ignored, your air ducts serve as vital pathways that deliver warm and cool air throughout your home during the year. While they may be unseen, your air ducts are working nearly year round, whenever you have your air conditioner or heater running. Attached to your HVAC system, air ducts transfer the air from these systems throughout your home. What many homeowners don’t realize, though, is that your air ducts, in nearly constant use, continually accumulate dust, grime, debris, pet dander and allergens throughout the year. In fact, according to National Air Duct Cleaners Association the average American home produces 40 pounds of dust per year! 1
Your HVAC unit and air ducts deliver heated or cooled air throughout your home year-in and year-out. The air your HVAC unit produces travels through your air ducts and heats or cools your home through the air vents in each room. The EPA defines the dust and other particles in your home’s air as particulate matter, “a complex mixture of extremely small particles and liquid droplets.” The EPA also notes that, “Particle pollution is made up of a number of components, including acids (such as nitrates and sulfates), organic chemicals, metals, and soil or dust particle.” 2 If you remove your furnace filter and it up to the light, you can probably see several hundred of these minuscule particles floating in the air.
I am a service technician [since ’92]…..and as to double filtering…..I have never recommended it. Granted…..it would be noticeably helpful if the fiberglass filters are the main ones used [which I also never recommend…..as long as system can deliver appropriate air flow with a pleated cotton filter…and any decent service tech can check the air flow for proper cfm]. Any particles small enough to pass through a pleated cotton filter are going to pass through a second filter as well….unless the second filters are so tight that the system is starving for air flow. Has anybody ever accidentally put two filters in their automatic drip coffee maker? What if cars used two fuel filters or air filters? I have told some homeowners to try using second filters at each register [the black thin filter material cut-to-fit….same type used in many window air conditioners]…..but I only suggest this when I know they will still get at least 400 cfm per ton of air flow [350 absolute minimum]……as some homeowners know others who say it has helped and it gives them a peace of mind knowing they are doing something to help contribute to a solution, so it HAS to help [even though I think it falls in the “one-born-every-minute” category…..similar to duct cleaning].
Not all lint is caught by your lint screen. Some of it is pushed through your dryer vent where the highly-flammable material catches and sticks in the crevices. Regular dryer vent cleaning removes all of the lint and clothing fibers from your dryer vent.
After damage to your HVAC system due to fire or flooding, you shouldn’t really be relying on a duct cleaning company to handle this.  Instead, do some research for your area and hire a reputable HVAC contractor.  It should be an experienced air conditioning technician that evaluates your ductwork after fire or flood who can then replace duct segments if necessary.
A small number of products are currently registered by EPA specifically for use on the inside of bare sheet metal air ducts. A number of products are also registered for use as sanitizers on hard surfaces, which could include the interior of bare sheet metal ducts. While many such products may be used legally inside of unlined ducts if all label directions are followed, some of the directions on the label may be inappropriate for use in ducts. For example, if the directions indicate “rinse with water”, the added moisture could stimulate mold growth.

“is air duct cleaning effective is air duct cleaning effective”

The key to the continued and efficient operation of your heating and cooling system is periodic maintenance. Cleaning the air duct vent system, and servicing you heating and cooling equipment will keep the system operating at its peak performance. Air ducts are cleaned for two reasons. One: to prevent debris from entering furnace and air conditioning components. Two: to prevent debris from cycling through the home. The air duct cleaning contractor needs to employ cleaning methods which successfully removes debris, and ensures that debris does not enter the occupied space. Most contractors can verify the results of the cleaning through video or pictures.
I was with you until you said avoid steaming cleaning or moisture, there is no way you can remove mold or any other type of biological without moisture. The best way to do this is in fact with a steamer using a commercial disinfectant and a non reactive odor remover so your home smells refreshed and not like a hospital . This is directly contradictory to your article.
Before we start to clean your air ducts, we will run a special camera through your ventilation system so that you can see the condition of your system before our cleaning. Once finished, you can the difference with your own eyes as we run our camera through once more so you can see the before & after results.
Due to the dangers of working around electricity and the air-conditioner’s moving parts, it’s essential to completely turn off power to the unit. On the exterior condenser/compressor, look for an exterior shut-off box near the unit. Indoors, also turn the power off at the breaker box.
Since most states and municipalities don’t license air duct cleaners, you need to check their professional credentials instead, such as NADCA membership. EPA recommends all duct cleaners follow NADCA standards. Member companies must keep at least one technician on staff who has passed a NADCA test. “They have to pass rigorous testing to earn the certificate, and our code of ethics is very important,” Vinick says.
Your HVAC unit and air ducts deliver heated or cooled air throughout your home year-in and year-out. The air your HVAC unit produces travels through your air ducts and heats or cools your home through the air vents in each room. The EPA defines the dust and other particles in your home’s air as particulate matter, “a complex mixture of extremely small particles and liquid droplets.” The EPA also notes that, “Particle pollution is made up of a number of components, including acids (such as nitrates and sulfates), organic chemicals, metals, and soil or dust particle.” 2 If you remove your furnace filter and hold it up to the light, you can probably see several hundred of these minuscule particles floating in the air.
Utilizing the most advanced equipment, innovative technologies and a built-in accountability system, our professional crews complete every job right, with an uncompromising commitment to service excellence and customer satisfaction.
Are you suffering from headaches or sinus problems? Do you dust your furniture, only to find a sprinkling of fine dust settling down on everything again shortly afterwards? Chances are that it’s time to clean your air ducts. For over 20 years, Air Quality Systems has been providing Norcross and the greater Atlanta area with premier air duct cleaning. We specialize in removing dust, dirt, debris, and mold from residential and commercial HVAC systems.
If you do what you can of the items above, you will have made a significant dent in the dust in your environment, and you will have done the best you can, short of calling a professional air duct cleaning company.
Dalworth offers an optional video inspection service for duct systems. Using a specialized video camera system, we can inspect and record the interior condition of a duct system. It’s a great to know, with absolute certainty, what the true condition of the inside of your duct system is.
Dalworth can clean, restore, seal and protect every type of flooring in your home including; carpet, tile and grout, hardwood, travertine, marble, slate, saltillo tile, hand-made area rugs, air duct cleaning, deodorizing and anti-allergen treatments. If you live in Dallas, Fort Worth, Arlington, Plano, Frisco, McKinney, Keller, Richardson, Garland, Irving, Grand Prairie, Highland Park, Southlake, Westlake, Trophy Club,   Addison, Euless, Carrollton, Lewisville, Grapevine or any city in North Texas, call Dalworth Clean at 817-553-2184 to schedule your residential and commercial cleaning and restoration services.
Am just writing to say THANK YOU JOHN H. for your well-written, grammatical, and extremely informative comment. I too have an ancient abode which once had an octopus in the basement and now is on a 3rd forced-air gas heater, and have been contemplating having the ducts cleaned, and now am better equipped to make a decision thanks to you.
I’m new to this taking care of my sister home until she get better,So I want to do good job and take of her home.My is helping out and the room she’s in is very hot while the rest of the house cool it’s not fair to her.
When a professional cleaner comes into your home to clean ducts and vents, that means they will clean all the different elements in the HVAC system, including the supply and return ducts, grilles, diffusers, exchangers, heating units & cooling systems, drip pans, fans and the air handling unit.
It’s time to face some truths. Living in the Las Vegas Valley doesn’t always mean gambling, exciting night life or even four season weather; it’s a desert. Not only do local residents have to deal with scorching, dry summers, but Las Vegans also have to accept living in a dust bowl. Living in a place like Las Vegas basically indicates that after spending hours of your day dusting, vacuuming, sweeping and mopping, that within 15 minutes of enjoying the fresh clean environment; dust has already settled and you have yet another layer of dust to remove. So imagine the places in your home that you don’t see!