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
  • “Very helpful and knowledgeable.”

    Meredith B.

  • “They were very knowledgeable and courteous.”


  • “I am completely satisfied with his work.”

    Marlene H.

  • “I feel in great hands.”

    Mary D.

  • “All of the workers are reliable and helpful.”

    Joan B.

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

    Christin K.

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

    Lyn L.

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

    Devin B.

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

    Abe H.

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

    Cookie L.

  • “I trust them completely.”

    Robin G.

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

    E P.

  • “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.

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

    Robbie Z.

  • “They have kept me in great shape and are dependable and reliable.”

    Bud L.

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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