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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 401-425 of 555 reviews

EDWARD C.
11/2017
5.0
heating & air conditioning/hvac
  + -1 more
Absolutely EXCELLENT
Description of Work: Winter HVAC service

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
$149

Abebe S.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
Very professional and clean work.
Description of Work: AC third floor dumber issues

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
$275

susan G.
06/2017
5.0
heating & air conditioning/hvac
  + -1 more
All work completed satisfactorily
Description of Work: Servicing of heat pump

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
$59

Keith G.
06/2017
5.0
heating & air conditioning/hvac
  + -1 more
Well. Summer HVAC inspection.
Description of Work: Summer HVAC inspection.

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
$99

Michael & Carol S.
03/2017
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: ...................................................................
Rating CategoryRating out of 5
Yes, I recommend this pro

Daniel B.
03/2017
5.0
heating & air conditioning/hvac
  + -1 more
Routine, informative, smooth.
Description of Work: Routine season checkup.

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

Chia-sheng Beatrice H.
01/2017
5.0
heating & air conditioning/hvac
  + -1 more
Excellent!
Description of Work: Work were performed on our HVAC unit, excellent professional workship! Will hire 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

ZACHARY S.
01/2017
5.0
heating & air conditioning/hvac
  + -1 more
Great. Would hire again.
Description of Work: Furnace maintenance

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
$100

Holly M.
12/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

lingfu Z.
12/2016
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$50

Joseph J Z.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
Very Good.
Description of Work: Replaced Heat Pum[

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
$8,500

Arnold S.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They are instaling a new furnace and air conditioning central unit. they are very responsive, pleasant to work with, and provide thourough explanations for the work they are doing.

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

Cathy H.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
Meet my requirement.
Description of Work: Replaced AC, Heating, and water heater.

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
$7,500

Mary W.
08/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Katharine T.
07/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

aamir L.
06/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Roxanne C.
06/2016
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$125

Katherine S.
06/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: I signed up for an HVAC inspection plan, where they come out twice a year, to test my heating and cooling systems. The inspection went well, and the HVAC person was very nice and knowledgeable.

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
$120

Aparna G.
06/2016
2.0
heating & air conditioning/hvac
  + -1 more
Not that satisfied.
Description of Work: Just looked at the A/C. Did not even tell me the full issue is. It is supposed to be diagnostics.

Rating CategoryRating out of 5
quality
2.0
professionalism
3.0
responsiveness
3.0
punctuality
3.0

$39

Derek S.
05/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

adrian J.
04/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: This is the second time I have used this company. They are professional and really look out for you. Both times I have called and there were minor problems. They did not charge extra (when they had every right to). Highly recommended. Honest.

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
$40

charles D.
04/2016
5.0
heating & air conditioning/hvac
  + -1 more
Great
Description of Work: Cleaned Chimney

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

Claire S.
04/2016
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$200

Cheryl W.
04/2016
5.0
generator service, heating & air conditioning/hvac
  + 0 more
unknown
Description of Work: Worked on A/C

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

Aparna G.
03/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Rating CategoryRating out of 5
Yes, I recommend this pro

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