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"The individual was quick to respond. He got us scheduled and even though there was a mistake in scheduling he came out and cleaned our dryer vent for free. We appreciated" the service and our house no longer smells like dust!

-Christine A.

"I wasn't very pleased with them. They initially tried to charge me double the deal cost, but I managed to pay a bit less. Furthermore, I don't know if" they ever sanitized the ducts on my second floor, since I never saw anyone go up there. I was kind of annoyed.


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Local Articles in Knox


Air Duct Cleaning & Air Quality

The air you breathe indoors can become more polluted than outdoor air because it's trapped inside, allowing contaminants to accumulate. Many HVAC companies offer air duct cleaning services, but there's no scientific proof that air duct cleaning improves air quality.

Is Air Duct Cleaning Worth it?

Although there's no scientific evidence proving that air duct cleaning improves air quality, experts agree that there is value in the service.

hvac repair and air duct cleaning
Air Duct Cleaning, Heating & A/C

Need an HVAC company to repair your furnace or ductwork? Read tips for hiring a good heating company, and learn what homeowners say goes wrong when you don’t.

filter replacement
Air Duct Cleaning, Heating & A/C

Heating and air conditioning service professionals share tips to keep your HVAC system in great shape and protect yourself from scammers.

The Angie’s List concierge team helps members contact companies and schedule service projects. (Photo by Brandon Smith)
Air Duct Cleaning

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Jose’ Mejia, climber/bucket operator for Frady’s Tree Service, cuts down branches in Indianapolis. (Photo by Steve C. Mitchell)
Air Duct Cleaning

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Angie's Answers

Yes Jupiter. It depends on the severity of the situation, is the mold encapsulated in the insulation. If yes, than replace [insulation] it with new. Is it on the casing of the heater? If yes, clean it with a mold neutralizing metal cleaner. It's not a matter of finding something or someone to clean or address the existing mold. It's a matter of finding a contractor to rectify what is causing the mold grow. It's coming from excessive moisture in the air-handler unit. I can say with 100% surety you’re dealing with poor airflow and/or incorrect equipment sizing! Either issue will cause excessive icing of the evaporator coil, which leads to excessive condensate water in the system. The condensate will eventually overflow the drain pan leaving stagnant water in the air-handler housing, which leads to mold growth. I would not let any contractor do any kind of temporary repair, add any device like a UV light or air-cleaning product until the aforementioned is corrected. I talk a lot about this in my videos and on my website. It is the result of improper system design from unqualified contractors. There is a reason why some guys cost more than others, and this is one reason why!

If the ducts are venting through a window I'm assuming the duct work is all easily accessible.  Lowe's and Home Depot sell a cleaning kit that uses an electric drill to spin the brush as it goes through the ductwork.  I've found it to work quite well and you can do it yourself.  It may take a few passes the first time to get everything out if it has been a while since it was last cleaned.  Just make sure you get all of the loose lint out after running the brush through from both ends and you're good to go.  Please note that if the line is not hard but rather a flex duct line you can easily puncture a whole in it with this kit and will do better to clean it by hand.

Todd Shell
Todd's Home Services
There are varying opinions on the type of cleaning to have done on your air ducts.  My opinion is that it varies based on the type of duct work you have.  If you have solid material (typically metal) ducting you can have use a company that uses a brush to scrape the system clean.  If you have flexible plastic or foil ducts the solvent cleaners are generally a safer bet since the brushes often tear holes in the soft material and/or pull joints loose.  It really depends on what type on ducting you have.  You're ducts will collect all kinds of dirt, skin cells and allergens over time so if you see dicoloration around your vents it is probably time to get them checked and cleaned.

Also, don't stop at the duct work.  Don't forget your annual system check up by a licensed HVAC technician.  They'll make sure your system is running at peak performance, keeping it running efficiently and with as little impact as possible on your electric bill.  You can often save the cost of the annual tune up in the electricity cost saved.  If you have a natural gas system a bi-annual check and cleaning of the HVAC unit may be advisable to save electricity and gas.

Todd Shell
Todd's Home Services

if you have exhausted all of your choices I would call and put a complain in with the BBB then go to the DA and put a complain with them.  Then get a good lawyer and sue them for all you can get.

raymond gonzalez
koolray heating and air 
the answers in this on this page are all correct but you are using a bandaide to to cure the infection have a trust hvac tech open your system to see where the dust is coming from you more than likely have an impacted coil that need to acid wash to bring it back to oringinal anything left from the fire is still inbeded in that coil. just remember after that job to keep your filters clean change once a month in the summer and every two months in the winter.

Raymond Gfonzalez
koolray heating and air
clarksville tn

Air Duct Cleaning reviews in Knox


The people that did the job,
Knox Air Duct Cleaners Provider Name Locked
Knox Air Duct Cleaners Provider Name Locked
were excellent. I couldn't ask for more hardwworking people.They showed up when they said they would.
Terrific to work with and didn't ask for a dime until the job was done. The downstairs wasnt warm enough so called and came back to fix the issue.
- ILA A.

It turned out fine and I did not have any problems. They also gave me an estimate to replace the ducts and the unit and I thought the estimate was expensive. They got the inspection done in about 30 minutes. I had no problems with the scheduling.
- Mary R.

Nice job. One time, polite and professional. Offered a couple of other options they perform as I am sure they are instructed to do but when I told him I would take care of those items and he did not push me to purchase the additional services at the discounted price when he was there.
- Joshua J.

my father in law recommended
Knox Air Duct Cleaners Provider Name Locked
and sons from previous work they did on his house. I called his contact
Knox Air Duct Cleaners Provider Name Locked
and he had a specialist call back with in the hour to schedule. he was on time for the appointment and very courteous. he lloked over the whole unit and gave me 6 different quotes based on what I was thinking about doing. the only issue we ran into was he had forgot to check the electric box to verify I had enough amps. even though this happened he was able to work with us. after we had decided on what course of action, the techs where at the door in two days. if it wasn't for the horrible weather, work would have been done the same day with a full system install, but they took my advice and called it a night when the snow got bad. the techs were great and professional. I would recommend them specifically to friends. the electrician, even though very friendly, was not the best I would give him specifically a b+ but he did good.
- Tom A.

It turned out great. Their pricing isn't the lowest, but they provide quality service and technicians.
- Sean F.

Heard about
Knox Air Duct Cleaners Provider Name Locked
on the
Knox Air Duct Cleaners Provider Name Locked
Appliance Doctor radio show so we contacted the owner
Knox Air Duct Cleaners Provider Name Locked
. They had the next Saturday morning available, so it was scheduled right away.
Knox Air Duct Cleaners Provider Name Locked
Knox Air Duct Cleaners Provider Name Locked
arrived right on time that morning and began work. They were careful to wear boot covers to protect our floors. They first conducted an analysis and provided us a quote. After we agreed to the quote they began the process. They even brought a space heater for our comfort while the work was being performed. They completed the work timely and explained the entire process. They also provided before and after pictures of our ducts. These guys are the real deal. After the work was completed,
Knox Air Duct Cleaners Provider Name Locked
and I sat down for a few minutes and completed the NADCA checklist for residential duct work. All of the points in the checklist were covered, which gave us a lot of comfort knowing that they are certified with NADCA and performed their work in an ethical manner by completing all recommended steps.
- Tim J.

All went well. The technician had a two hour window to arrive. He called about a half hour before arriving and was very punctual. He explained the scope of work to be done and offered additional cleaning of basement duct work (at additional costs), which we elected to do. The service was good and professional. We did have a minor cleanup of basement furniture. I would use them again if needed.
- Bill T.

It was 48.00 more than I had paid for. I didn't know it would cost more until the job was completed. It would have been nice to know that the costis higher than expected up front.
- Bobbie K.

All Air Duct Cleaners in Knox, IN

Companies below are listed in alphabetical order. To view top rated service providers along with reviews and ratings, Join Angie's List Now!

All Temp Heating & Cooling

3016 Mishawaka Ave
South Bend

Archangel Contracting

13366 4th RD

Bales Mechanical Inc

400 E Michigan St
New Carlisle

Great Lakes Heating & Air Conditioning Inc

22189 State Rd 23
South Bend

Henry Smith Plumbing, Heating & Cooling

28586 County Rd 20 W

Home Comfort Experts Inc

56848 Ferrettie Ct

Legacy Heating And Air, Inc.

23821 Old US 20 East

Leslie's Roofing LLC

6220 Falcon Ln

Mowing R us

521 Dittman Street

Servicemaster by Monroe Restoration

288 North Mayflower Road
South Bend

South bend Debt Consolidation

232 South Michigan Street

Stanley Steemer

60555 Bremen Hwy

Stanley Steemer Carpet Cleaner

3408 Hollywood Rd Saint Joseph MI 49085


1820 E 12th St

VacMan Air Duct Cleaning

16244 Continental Dr

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