YOUR #1 INDOOR COMFORT SPECIALISTS PROVIDING A CURE FOR DISCOMFORT

Heating Repair in Fairfax, VA

Serving Homes Throughout Northern Virginia

If your heater stops working, you can rely on the expert technicians at Air Treatment Company to accurately diagnose and quickly repair the problem. When you contact us, we’ll start with a full evaluation of your system to locate the source of the problem. Our technicians will listen to your concerns, explain the problem with your equipment, and give you repair options so that you can make the best decision for your home.

Give us a call if you are having a problem such as:

  • Lack of sufficient heat to warm your home
  • Furnace turns on but no heat
  • Your heating system won’t turn on or off
  • Your furnace is showing an error code
  • Your thermostat is blank
  • Malfunctioning heat pump

Use our online appointment request form to schedule a heating service!

Fairfax Furnace Repair & Maintenance Service

Is your furnace not working as well as it used to? Air Treatment Company can help! We can fix all types of furnace issues, including pilot light problems on gas models, mechanical issues, dirty filter replacements, and more. We will thoroughly assess the condition of your furnace, provide you with an accurate diagnosis, and quickly get to work to resolve the issue.

One of the best things you can do to extend the life of your furnace and prevent complete system breakdowns is to regularly maintain it. Be sure to ask about our scheduled maintenance services to keep your furnace running optimally all season long!

Committed to Your Complete Satisfaction

Our company was built on providing quality work and great customer service. Air Treatment Company is where quality and price meet. You can always expect excellent service from our Northern Virginia HVAC technicians. We respect your time and your property. Our techs arrive within the promised time frame, wear shoe covers to protect your home, and clean up the work area when the job is complete.

Call (703) 270-0881 and we’ll dispatch a Fairfax heating repair technician to your home as soon as possible!

  • 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
  • “I highly recommend him and his company for top-notch service.”

    Cookie L.

  • “Technician was courteous and professional”

    Tim K.

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

    George H.

  • “He was very knowledgeable and thorough.”

    Shoshana M.

  • “The Air Treatment Company technician was thorough and knowledgeable.”

    Clair A.

  • “Polite, professional and timely.”

    Sam L.

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

    Amanda C.

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

    Greg B.

  • “He was cordial and conducted himself in a professional manner.”

    Caesar

  • “He was very pleasant to talk to and completed his work in a timely fashion.”

    Robbie Z.

  • “Would absolutely call again in the future!”

    Erickson F.

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

    Jack T.

  • “We have used Air Treatment before and are very impressed with their service.”

    Colgate S.

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

    Abe H.

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

    George T.

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!
  • Please enter your name.
  • This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please make a selection.
  • Please enter a message.