YOUR #1 INDOOR COMFORT SPECIALISTS PROVIDING A CURE FOR DISCOMFORT

Heating, Air Conditioning, and Water Heater Services in Dunn Loring, VA

Air Treatment has been proudly serving both inside and outside the Dunn Loring, VA beltway almost 60 years. We are your local contractor for all of your air conditioning, heating, and indoor air quality needs.

We provide maintenance, repairs, and installation of heating and cooling systems, along with same day service for emergencies.

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
  • “Great experience with this company!”

    Adrienne K.

  • “I can't say enough about the professionalism from Air Treatment Company.”

    E P.

  • “They are the only ones I trust with my AC/Heat.”

    Ron P.

  • “Polite, professional and timely.”

    Sam L.

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

    Abe H.

  • “Justin was super knowledgeable and beyond helpful.”

    Gabriela R.

  • “Absolutely top notch service provider.”

    Adrian L.

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

    Carlos M.

  • “Very helpful and knowledgeable.”

    Meredith B.

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

    Richard B.

  • “Their service is always prompt, efficient, friendly and very thorough.”

    Edith R.

  • “Quick, professional & always there when needed.”

    Jeffrey

  • “They have literally saved me thousands of dollars and given me great advice and service.”

    George H.

  • “Dan Fisher has always given us excellent service.”

    John M.

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

    Christin 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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