YOUR #1 INDOOR COMFORT SPECIALISTS PROVIDING A CURE FOR DISCOMFORT

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

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
  • “Money well spent.”

    Chris S.

  • “They are a very professional and trustworthy organization.”

    Abe H.

  • “Their prices are good their work is very professional.”

    Janet R.

  • “Great customer service.”

    Michele K.

  • “Very helpful and knowledgeable.”

    Meredith B.

  • “I feel in great hands.”

    Mary D.

  • “They were both professional, pleasant and courteous.”

    Nancy D.

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

    Connie K.

  • “They were very knowledgeable and courteous.”

    K.j.

  • “Very thorough and professional.”

    Judy F.

  • “Absolutely top notch service provider.”

    Adrian L.

  • “Glad to have these guys watching our unit to make sure it's working in peak order. 2 thumbs up.”

    Zenon S.

  • “Service, responsiveness, and technical knowledge has been top notch.”

    Greg B.

  • “I am extremely impressed by his knowledge of the product and technical training.”

    Mary D

  • “Justin was super knowledgeable and beyond helpful.”

    Gabriela R.

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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