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
  • “This is one of the best family-owned businesses I've dealt with”

    Sam A.

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

    George T.

  • “Ben was the man of the day, and Air Treatment Company pulled it all together in a matter of hours!”

    Lyn L.

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

    LCVienna

  • “Justin was super knowledgeable and beyond helpful.”

    Gabriela R.

  • “Quick service. They came out the same day I called.”

    Jason S.

  • “Their staff is consistently courteous and very professional.”

    Ralph P.

  • “I am blown away be their excellent service.”

    Mary D.

  • “They have kept me in great shape and are dependable and reliable.”

    Bud L.

  • “Absolutely top notch service provider.”

    Adrian L.

  • “He was very knowledgeable and thorough.”

    Shoshana M.

  • “Explained everything and got the work done quickly.”

    Richard B.

  • “All of the workers are reliable and helpful.”

    Joan B.

  • “I am completely satisfied with his work.”

    Marlene H.

  • “Extremely happy with the service provided, and to have the A/C back up and running quickly.”

    Gary k.

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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