YOUR #1 INDOOR COMFORT SPECIALISTS PROVIDING A CURE FOR DISCOMFORT

Heating, Air Conditioning, and Water Treatment in Sterling, Sterling, VAVA

Air Treatment Heating and Air Conditioning has been the go-to reliable contractor in Sterling, VA for over 50 years. Since 1958, we’ve been providing honest estimates and great service to back up our great reputation.

Our technicians average over 13 years of experience and are provided with additional training every year. Air Treatment Company is your local expert for all of your heating and air conditioning needs.

Call us today for more information or to schedule an appointment at (703) 270-0881

  • Carrier President's Award
  • Angie's List
  • Quality One
  • Tysons
  • BBB Accredited
  • NCI
  • RSES
  • NFPA
  • ASHRAE

100% Satisfaction Is Our Guarantee!

Hear What Our Customers Have to Say
  • “They did the repair job professionally and explained everything he did.”

    Hong V.

  • “Detailed orientated and always does a very thorough inspection.”

    Brenda F.

  • “I have used Air Treatment for years but I thought the service this time was exceptional.”

    Jack T.

  • “Thanks you ATC for how you served us.”

    Sir G.

  • “Air Treatment Company should be every home owner's HVAC company!”

    Christin K.

  • “Great service, great staff, great work.”

    LCVienna

  • “I'll definitely go back to Air Treatment and ask for Mike M. specifically.”

    Mike W.

  • “I'm very please with the ease of getting a same day appointment, on time service, and professionalism.”

    Carlos M.

  • “Provides quick and expert service, and is timely.”

    Connie K.

  • “I could not be more appreciative of the excellent service I received from ATC.”

    George T.

  • “There is something to be said for regular servicing by qualified technicians, and then being updated on the work performed as well as the condition of the equipment.”

    Bill P.

  • “Courteous, educated and took time to explain exactly what they did.”

    Pam R.

  • “If you ever need your a/c or heat fixed, don't hesitate to call this company”

    Devin B.

  • “Sarah was very responsive to my scheduling needs for which I am very grateful.”

    Kevin

  • “They not only performed the work for an honest price, but they went above and beyond to ensure a job well done!”

    Amanda C.

Comfort You Can Count On

  • Stellar Workmanship at Affordable Prices

  • Free & Detailed
    In-Person Estimates

  • Highly Trained & NATE Certified Technicians

  • Full-Service Heating & Cooling Company

Schedule a Service

We'll Get the Place Feeling Just Right!
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