HVAC Contractors in Fairfax, VA

Fairfax is a city with an unusual review profile. This page carries 31 HVAC contractors in Virginia, 29 in Fairfax city and 2 in Fairfax County, and the front of the page is crowded with companies that have thousands of Google reviews. CroppMetcalfe Fairfax is rated 4.8 from 8092 reviews, 7,380 of them five stars and 339 one star. OHA HVAC, Plumbing, Chimney & Fireplaces is at 4.9 from 2081. Bluestar Air Mechanical Inc. holds 4.9 from 676, Argent Heating Cooling and Plumbing 4.7 from 472 and B&B Air Conditioning & Heating Service 4.9 from 345.

Most of these companies serve Northern Virginia as a whole, and they name the neighbors. Bluestar Air Mechanical Inc. covers Fairfax, Prince William, Loudoun and Arlington counties. United Air Temp, in business since 1931, covers Fairfax, Loudoun, Prince William and Arlington County. Air Pro, Inc. is based in Oakton and serves Vienna, Fairfax, Reston, Falls Church, Great Falls, Oak Hill and McLean. AA RAPID Plumbing, Air Conditioning, Heating LLC has served Northern Virginia since 1991, from Fairfax and Oakton to Tysons Corner, McLean and Vienna.

A number of the older firms are plumbing or multi-trade shops. Long's Corporation has been a Fairfax plumber since 1936, with air conditioning repair as its main HVAC work, and it is women-owned. Bishop Equipment Co. Inc. has provided heating and cooling in Fairfax since 1935 and sells and services air conditioning and heating equipment, indoor air quality equipment and water heaters. CroppMetcalfe Fairfax works on heating and air conditioning alongside plumbing, electrical and pest control. OHA pairs HVAC with plumbing, chimney and fireplace work from 2800 Juniper St.

Heating work leans toward heat pumps, gas furnaces and boilers, with ductless mini-splits widely installed. Argent Heating Cooling and Plumbing, a women-led company with more than 30 years in the trade, covers furnaces, boilers, heat pumps and radiant systems. Comfort Defender Heating & Air, working from 12500 Chronical Drive since 2013, covers gas furnaces, boilers, heat pumps, ductless systems, air handlers, ductwork, gas fireplaces and zone control. United Air Temp installs geothermal heat pumps and dual fuel hybrid systems, and B&B Air Conditioning & Heating Service installs dual fuel systems and works on geothermal cooling.

Featured HVAC contractors in Fairfax

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Best HVAC contractors in Fairfax

Bluestar Air Mechanical Inc.

4.9(676 reviews on Google)

11092b Main St #102, Fairfax

  • Residential heating and cooling repair
  • 24/7 emergency service
  • Heat pump installation and repair
(703) 717-8193

Breeze Master Inc

5.0(228 reviews on Google)

4800 Braddock Knoll Way, Fairfax

  • Residential heating and cooling repair
  • 24/7 emergency service
  • Heat pump installation and repair
(703) 996-9879

United Air Temp

4.8(241 reviews on Google)

3949 Pender Dr Ste 120, Fairfax

  • Residential heating and cooling repair
  • 24/7 emergency service
  • Heat pump installation and repair
(703) 665-7153

Air Pro, Inc.

4.9(186 reviews on Google)

10653 Oakton Ridge Ct, Fairfax (based in Oakton)

  • Residential heating and cooling repair
  • Heat pump installation and repair
  • Gas and oil furnace service
(703) 255-0624

Zone Control

5.0(109 reviews on Google)

10304 Eaton Pl Suite 100, Fairfax

  • Residential heating and cooling repair
  • 24/7 emergency service
  • Gas and oil furnace service
(703) 420-0545

Rubio Mechanical Inc

4.7(80 reviews on Google)

8451-D Hilltop Rd, Fairfax

  • Residential heating and cooling repair
  • Heat pump installation and repair
  • Maintenance plans or tune-ups
(703) 304-5596

Airco mechanical company

4.9(65 reviews on Google)

12100 Vale Rd, Fairfax (based in Oakton)

  • Residential heating and cooling repair
  • 24/7 emergency service
  • Heat pump installation and repair
(703) 919-0809

Fairfax Mechanical

5.0(35 reviews on Google)

11325 Random Hills Rd, Fairfax

  • Residential heating and cooling repair
  • 24/7 emergency service
  • Free estimates on replacements
(202) 552-9474

Walter Services

4.7(23 reviews on Google)

3700 Sudley Ford Ct, Fairfax

  • Residential heating and cooling repair
  • 24/7 emergency service
  • States a Virginia contractor license
(571) 606-0357

States Solutions

5.0(10 reviews on Google)

8280 Willow Oaks Corporate Dr Suite 600, Fairfax

  • Residential heating and cooling repair
  • 24/7 emergency service
  • Maintenance plans or tune-ups
(202) 977-7070

Bishop Equipment Co. Inc.

4.1(14 reviews on Google)

2825 Dorr Ave, Fairfax

  • Residential heating and cooling repair
  • Indoor air quality and duct work
  • States a Virginia contractor license
(703) 573-1500

AAA Renovation Inc.

4.0(3 reviews on Google)

12941 Grays Pointe Rd, Fairfax

  • Residential heating and cooling repair
  • 24/7 emergency service
(703) 732-2820

Indoor air quality is a service line for many. Bluestar Air Mechanical Inc. installs air scrubbers, air cleaners and UV germicidal lights, and offers duct cleaning. OHA offers air scrubbers and whole-home filtration. Zone Control lists indoor air quality as its own service, next to air conditioning, heating, furnace replacement and residential boiler repair, and it repairs all makes and models. Rubio Mechanical installs humidifiers, dehumidifiers and electronic air cleaners, and it works across Virginia, Maryland and D.C.

Some smaller names show how varied the page is. Fairfax HVAC & Cooling Solutions operates as Agcayazi LLC from 11110 Byrd Dr and has served single-family homes, condos, offices, retail spaces and restaurants since 2006. Airco mechanical company, working from Oakton and Fairfax, is run by owner Khabat Ebrahimpour, who has more than 20 years in residential, commercial and industrial HVAC. States Solutions puts HVAC alongside remodeling, landscaping, moving and cleaning. Walter Services offers 24/7 emergency HVAC service across Virginia, D.C. and Maryland from a Fairfax base.

Breeze Master Inc, in Fairfax since 2021, holds 5.0 from 228 reviews, and Comfort Defender Heating & Air has 4.9 from 244. The reader checking a contractor's credentials can use the DPOR License Lookup, which searches by name, license number or address. Vienna, Burke, Annandale, Reston and Falls Church each have their own page in this directory, and several Fairfax businesses, including Air Pro, Inc. and AA RAPID, name those towns as part of their routes.

Common questions about HVAC contractors in Fairfax

Who serves Oakton and Vienna from the Fairfax area?

Air Pro, Inc. is based in Oakton and serves Vienna, Fairfax, Reston, Falls Church, Great Falls, Oak Hill and McLean. Airco mechanical company works from Oakton and Fairfax. AA RAPID Plumbing, Air Conditioning, Heating LLC covers Oakton, Tysons Corner, McLean and Vienna.

Which Fairfax businesses combine HVAC and plumbing?

OHA HVAC, Plumbing, Chimney & Fireplaces, Argent Heating Cooling and Plumbing, and Comfort Defender Heating & Air all pair HVAC with plumbing. Long's Corporation is a plumber since 1936 that repairs air conditioners, and CroppMetcalfe Fairfax adds plumbing, electrical and pest control.

Where can I check a Fairfax contractor's Virginia license?

The Virginia Department of Professional and Occupational Regulation runs the License Lookup at dporweb.dpor.virginia.gov/LicenseLookup/Search. Enter a name, license number or address. A Virginia contractor's license number is assigned by the state and belongs in the written contract.

Who installs geothermal or dual fuel systems around Fairfax?

United Air Temp installs geothermal heat pumps and dual fuel hybrid systems. B&B Air Conditioning & Heating Service installs dual fuel systems and works on geothermal cooling. Both also repair furnaces, boilers and ductless systems.

Who handles indoor air quality work in Fairfax?

Bluestar Air Mechanical Inc. installs air scrubbers, air cleaners and UV germicidal lights. OHA offers air scrubbers and whole-home filtration, and Zone Control treats indoor air quality as its own service. Rubio Mechanical installs electronic air cleaners and dehumidifiers.

Which nearby towns have their own page?

Vienna, Burke, Annandale, Reston and Falls Church each have their own page. Air Pro, Inc. serves Vienna, Reston and Falls Church, and AVS Heating and Air Conditioning serves Falls Church from Fairfax.

HVAC Contractors near Fairfax