Fairfax Cooling & Heating

11681 Gilman Ln
Herndon, VA 20170 703-531-8000
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Prices for Fairfax Cooling & Heating

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Consumer Ratings for Fairfax Cooling & Heating — 52 Ratings

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Complaints for Fairfax Cooling & Heating

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Areas Served by Fairfax Cooling & Heating:

  • Alexandria
  • Arlington Co.
  • Fairfax Co.
  • Loudoun Co.

Equipment company services/installs:

  • Central air conditioners
  • Electric furnaces
  • Gas furnaces
  • Heat pumps

Consumer Comments for Fairfax Cooling & Heating

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Consumer from ARLINGTON, VA
Jul 26, 2026
I called Fairfax Cooling and Heating because of a high pitched whistling noise my furnace seemed to make every time the air conditioner ran. Fortunately, Mike Bittner from Fairfax came out and determined the furnace was fine and the air cleaner door wasn't sealed properly and was responsible for the noise. He quoted a great price on the current furnace but advised that it likely had more years and did not need immediate replacement. Also, about 10 days later, my AC stopped working and I called Fairfax again. The technician that came out determined one of the capacitors was blown and replaced it. Very glad I called Fairfax!
Consumer from ALEXANDRIA, VA
Jul 21, 2026
Very good.
Consumer from FALLS CHURCH, VA
Jul 15, 2026
Came on time for evaluation and estimate; clearly explained options and reasons for recommendation; lowest price; on-time arrival for and completion of installation, including clean-up; clear explanations of how to operate thermostat and maintain unit.

...and 37 more consumer comments for Fairfax Cooling & Heating