Other HVAC Services in Fairfax County

Get Help with Your Water Heater or Generator

There are so many systems in your home that provide you with comfort every day. Your AC and heater are important parts of your home, but equally important are your generator and your water heater. These units require the same attention and maintenance as your other heating and cooling units. Trust Air Treatment Company to install, repair, and maintain a generator or water heater in your home with fast, friendly, and effective service. We are the best Fairfax HVAC company for the job.

Call us today at (703) 270-0881 to get help today!

Advice & Assistance from Knowledgeable Technicians

Water heaters and generators are complex pieces of machinery that require expert knowledge and care to install and maintain. The average homeowner may not know the best practices for handling water heaters and generators. Homeowners inclined to take on these projects themselves risk damaging their units, reducing the efficiency of the products, and wreaking havoc in their homes. That’s why it’s important to let the professionals step in. As a top-rated Fairfax HVAC company, we have the experience and skills to handle any project.

For every water heater and generator service they perform, our technicians provide you with the following:

  • A prompt arrival to your home at the scheduled time
  • A thorough inspection of your systems, and an analysis of your situation
  • An accurate diagnosis of the problem with your unit
  • Honest advice on exactly what work should be done, taking your specific needs into account
  • An upfront estimate of the costs associated with their work
  • An effective solution that resolves whatever problems you were facing

We stick to these best practices to ensure that every customer’s experience exceeds expectations. Whether you need water heater services or generator services, we can get the job done right.

An HVAC Company with Over 50 Years of Experience

It’s no surprise that we are one of the top-rated heating and cooling businesses in the area. With over 50 years of experience handling water heater and generator installations, repairs, and maintenance checks, Air Treatment Company knows how to make your home most comfortable for you. Customers trust our expertise and benefit from our company-wide focus on quality. We make sure every job is executed properly so that you can rest easy knowing your water heater and generator are in full working order.

Contact us at (703) 270-0881 to ask a friendly technician how we can help serve you.

  • Carrier President's Award
  • Angie's List
  • Quality One
  • Tysons
  • BBB Accredited
  • NCI
  • RSES
  • NFPA

100% Satisfaction Is Our Guarantee!

Hear What Our Customers Have to Say
  • “Their service is always prompt, efficient, friendly and very thorough.”

    Edith R.

  • “The nicest most knowledgeable technicians!”

    Jhinuk H.

  • “Very thorough and professional.”

    Judy F.

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

    Devin B.

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

    Lyn L.

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

    John M.

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

    Jason S.

  • “I'll definitely go back to Air Treatment and ask for Mike M. specifically.”

    Mike W.

  • “We've been doing business with Air Treatment Co for several decades now.”

    Celeste L.

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

    Robbie Z.

  • “I trust them completely.”

    Robin G.

  • “Money well spent.”

    Chris S.

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


  • “Tried Air treatment company and they came that afternoon, got it working right away.”

    Anita M.

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

    Janet 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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