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Air Treatment Company

Heating and Air Conditioning, Water Heaters

About us

Air Treatment Company is a top-rated provider of HVAC services throughout the Fairfax area. Their experienced and professional technicians are NATE-certified, always providing the best work and customer service in the industry. For repairs, installations, and maintenance checks on all makes and models of heaters, AC units, water heaters, and generators, you can rely on Air Treatment Company. They go the extra mile to take care of their customers, ensuring that their problems are solved with a smile. With additional services in duct cleaning and indoor air quality control, Air Treatment Company is ready to help with any HVAC issue you are facing. If you need an HVAC company you can count on, call Air Treatment Company today!

Business highlights

67 years of trusted experience

Services we offer

Heating & Air Conditioning - Repairs, Maintenance, Replacement, & Installation. Water Heaters. Indoor Air Quality Systems & Generators.

Services we don't offer

Duct Cleaning & Oil Furnaces

Amenities

Free Estimates
Yes
Senior Discount

5%



Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.9555 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
90%
4
7%
3
1%
2
1%
1
1%


Rating CategoryRating out of 5
quality
4.9
value
4.7
professionalism
4.9
responsiveness
4.9
punctuality
5.0
Showing 476-500 of 555 reviews

Kay L.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Did what they could and promptly.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$39

Nancy M.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: Found dead bird in air intake of furnace, removed and heat then was fine.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
2.0
responsiveness
5.0
punctuality
5.0


Edwin C.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Ram S.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$400

Susan A.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: My HAVC kept leaking so they evaluated my system and fixed the problem on the spot (no leaks since then). The tech also explained all the possible issues but indicated that with regular and basic preventive maintenance, I shouldn't have those issues in the future.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$250

Kelly D.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: We have a very old heat pump that stopped working. They could have easily told us that it needed to be replaced, but they ended up fixing it for a reasonable amount and it has worked great for almost six months now.

Rating CategoryRating out of 5
quality
5.0
punctuality
5.0

Yes, I recommend this pro
$225

Pam L.
10/2014
5.0
electrician, heating & air conditioning/hvac
  + 0 more
unknown
Description of Work: Located the problem created by another company that put in a thermostat and miswired it causing the transformer and breakers to blow. Now waiting for an electrician to finish the job. They were very good. The other company not good at all.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$500

Catherine C.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Fixed my A/C. Tried a number of different solutions because cause of problem was hard to find but eventually A/C worked well again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Douglas H.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

William K.
10/2014
5.0
electrician, heating & air conditioning/hvac
  + 0 more
unknown
Description of Work: Changed capacitor

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$150

Mehul S.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Changed the compressor for ac

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$1,000

ignacio R.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: HVAC repairman called and showed up at the time he indicated. Did a very good job of removing debris and performing spring funciton test on cooling system. No repairs necessary.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$45

Steven C.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Quick diagnosis and fast repair. They were great to deal with

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

YVONNE R.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Meara A.
09/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: I bought a deal from them for a heating or cooling diagnostic service call.
Rating CategoryRating out of 5
Yes, I recommend this pro

Shanthi S.
09/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: It was a deal for $29 heating or cooling diagnostic service call. They were good.
Rating CategoryRating out of 5
Yes, I recommend this pro

Theresa R.
08/2014
5.0
heating & air conditioning/hvac
  + -1 more
Very well.
Description of Work: Replaced ac unit.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Michael S.
08/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: My biggest fear with air conditioner repair is getting ripped off by an unscrupulous technician who takes advantage of your ignorance and is interested in little more than jacking up your bill. |Air Treatment Co. sent over a personable technician who fixed my A/C for a reasonable price. Can't ask for much more.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Jay R.
08/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Replace HVAC system

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$6,200

Jeffrey L.
08/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Catherine W.
08/2014
5.0
heating & air conditioning/hvac
  + -1 more
old
Description of Work: replace circuit breaker

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

Niu-Niu C.
07/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: I purchased the service to fix the no-AC problem through Big Deal. Air Treatment technician came the next day to quickly identify the root cause and replaced the failed part. The technician is very friendly and knowledgeable, the whole thing went very smoothly. I will definitely consider using this company again in the future.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$250

Edwin C.
07/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They came to my house but for them to do a diagnostic on our A/C unit it was going to cost a substantial amount so we decided not to have the diagnostics completed.
Rating CategoryRating out of 5
Yes, I recommend this pro

Yvonne C.
07/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: My AC was not working well. The technician determined that the coolant was leaking. He thoroughly explained our options (find/repair leak, replace unit, refill coolant for temporary fix). I chose to refill the coolant and purchase a service agreement. The technician was very intelligent, helpful, informed and polite.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$359

vinh T.
07/2014
3.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: They came out for an estimate and I was told that there would be additional charges in excess of $200 which I do not feel is appropriate.
Rating CategoryRating out of 5
$99

Response from Air Treatment Company
We do our best to offer Angie's List customers great offers and the details of the offer are included to avoid misunderstandings. Unfortunately, There was a misunderstanding here. The customer thought we would service all three of his HVAC systems for $99. Since we could not come to an agreement we happily refunded the purchase price of the coupon. Our staff has been coached to ask new customers how many systems they have to avoid this situation in the future. We appreciate all forms of feedback and use it to improve our service. Dan Simpson, General Manager

Contact information

518 Mill St NE, Vienna, VA 22180

https://www.air-treatment.com

Service hours

Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
7:00 AM - 5:00 PM

Licensing

Bonded

Insured

Licensed*

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Heating and Air Conditioning,
Water Heaters

FAQ

Air Treatment Company is currently rated 4.9 overall out of 5.

Monday: 7:00 AM - 5:00 PM

Tuesday: 7:00 AM - 5:00 PM

Wednesday: 7:00 AM - 5:00 PM

Thursday: 7:00 AM - 5:00 PM

Friday: 7:00 AM - 5:00 PM

Air Treatment Company accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, Air Treatment Company offers free project estimates.
Yes, Air Treatment Company offers eco-friendly accreditations.
Yes, Air Treatment Company offers a 5% senior discount.
No, Air Treatment Company does not offer emergency services.
No, Air Treatment Company does not offer warranties.
Air Treatment Company offers the following services: Heating & Air Conditioning - Repairs, Maintenance, Replacement, & Installation. Water Heaters. Indoor Air Quality Systems & Generators.
Duct Cleaning & Oil Furnaces

Contact information

518 Mill St NE, Vienna, VA 22180

https://www.air-treatment.com

Service hours

Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
7:00 AM - 5:00 PM