Meet The Team YOUR #1 INDOOR COMFORT SPECIALISTS

Meet the Air Treatment Company Team

Certified Technicians Delivering Technical Excellence

The Air Treatment Company is comprised of NATE-certified technicians who provide superior installation, maintenance and service of your heating, ventilation and AC systems. NATE-certified technicians are skilled professionals who have proven their knowledge in the HVAC industry by passing specialized certification tests that ensure they are technically adept. This training and testing ensure that Air Treatment professionals are the best in the business.An Unbeatable Customer Experience

Call us today at (703) 270-0881 to work with our team of skilled technicians on your next heating & cooling project!

Our customers keep coming back to us thanks to our unbeatable customer service and professional, high-quality work. Customers know they can count on us to arrive to appointments on time, thoroughly explain service and repair options, and offer reasonable prices every time. Air Treatment Company proudly maintains a reputation as a top HVAC company in Fairfax.

Our technicians tailor their services to your unique situation, taking time to assess which products and services will work best for your home. We offer personalized advice to every customer, explaining the details of any work we intend to do for you so that you know exactly what to expect. We also offer free in-person estimates to ensure that our solutions can fit within your budget.

We work tirelessly to show our clients how much we care. Our technicians are exceptionally respectful of your home, wearing shoe covers and cleaning up their work spaces to leave your home spotless after completing their work.

When you find yourself in need of a heating & cooling professional, turn to Air Treatment Company, the most trusted name in HVAC services in Fairfax County. Our skilled technicians look forward to working with you on any heater, AC, or ventilation project!

Contact us at (703) 270-0881 for assistance with all your HVAC needs.

Our Team

  • 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
  • “Polite, professional and timely.”

    Sam L.

  • “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.

  • “They did the repair job professionally and explained everything he did.”

    Hong V.

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

    Devin B.

  • “Cannot possibly give a higher recommendation.”

    Glenn C.

  • “Very helpful and knowledgeable.”

    Meredith B.

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

    George T.

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

    Jack T.

  • “Justin was super knowledgeable and beyond helpful.”

    Gabriela R.

  • “Great experience with this company!”

    Adrienne K.

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

    E P.

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

    LCVienna

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

    Jason S.

  • “They arrive when promised and explain everything they are doing.”

    Kevin V.

  • “Technician was courteous and professional”

    Tim 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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