Measuring Success in Degrees Northern VA, DC & Maryland's Experts in Air Conditioning, Heating & Plumbing
Get Your Free Estimate


Our History Leader In Home Comfort Since 1931

In 90+ years, United Air Temp has evolved into a regional firm that serves the South East United States with over 30 branch offices and more than 300 technicians and staff.

United Air Temp’s history isn’t what one would expect from such a large firm. It began humbly in Erie, Pa. in 1931 as Fowler Heating Company, which manufactured incinerator equipment, and Aire Flow Distributing. By 1950, Fowler Heating Company Conjoined the manufacturing arm of the company and Heating & Air Conditioning partners to focus on HVAC needs to the consumer.

Satisfied Customers
Total Reviews
4.4 Google Rating
What Our Clients Are Saying
testimonial_image The tech was at my home less than 10 minutes and gone within 20 minutes due to having my A/C up and running. I really appreciate his response to my home and working with my son due to me being out of town, but we spoke on the phone.
testimonial_image The technician arrived promptly, wore a mask, was very courteous and professional. I am generally very satisfied with service by United Air Temp. In addition to good service (they repair well), it is easy to speak to a person, and promptly. Thank you.
testimonial_image Great service! I called because I was under the impression the AC was not working upstairs. Someone came on the same day, checked out the system, and ensured everything was working. He was polite, thorough, and friendly.
testimonial_image Tech was very attentive and professional. He went out his way to explain everything to me as he was doing it. I appreciated him keeping me informed.
testimonial_image The service technician was awesome! He spent the extra time necessary to ensure the leak in our system was fixed, the system fully recharged and everything was functioning as it should. He was extremely thorough and very professional. We are extremely pleased with the result!
Why Choose Us Discover the United Difference
Trained Technicians
Upfront Pricing
Environmental Health & Safety
Value-Added Services
On-Time Scheduling
Commitment to Community
Quality Craftsmanship
Satisfaction Guaranteed
Trained Technicians
Upfront Pricing
Environmental Health & Safety
Value-Added Services
On-Time Scheduling
Commitment to Community
Quality Craftsmanship
Satisfaction Guaranteed
Referral Program It’s our way of saying thanks.
$25 To You!
$25 To Anyone You Refer! To Anyone You Refer!

Trusted Home Comfort Services, Friendly Professional Technicians

Quality Air Conditioning, Heating, and Plumbing Services in the DC Metro area

When your home is uncomfortable, enjoying life in the DC Metro area is difficult. United Air Temp can assist with a full suite of home comfort services. Whether your cooling system needs repair, your furnace could use a tune-up, or you’re dealing with a pesky plumbing leak, we have licensed professionals standing by to help. Because of our commitment to quality service and the high level of training each technician receives, you can hire us with confidence, knowing that we will deliver quality service and get the job done right the first time.

Our company has been serving Washington, DC, Virginia, and Maryland since 1931. With nearly 100 years in the industry, we have a solid track record of satisfied customers. We focus on all aspects of home comfort, from preventive maintenance to emergency services.

Schedule  your air conditioning, heating, and plumbing service with United Air Temp today in the DC metro area.

Comprehensive Home Comfort Services

At United Air Temp, we have a skilled team standing by, committed to providing our clients with high-quality comfort solutions. Our services include air conditioning and heating repair and installation, indoor air quality services, plumbing, and sewer and drain cleaning. In addition, we have maintenance programs to help you keep your home protected and reduce the risk of a breakdown. We proudly serve the entire DC metro area with reliable and comprehensive home comfort services.

Learn more about us and our services by contacting United Air Temp today. We’re standing by to help Washington, DC, Maryland, and Virginia homeowners enjoy their homes to the fullest.

Plans That Fit Your Budget

Check out our cost-saving maintenance plans to reduce the need for repairs and increase your home’s energy efficiency.

No AC, Call UAT
Maintenance Plans

A maintenance plan lowers the risks of premature HVAC system failure. Our maintenance plans consist of steps that help your HVAC system retain its efficiency. Through these plans, our technicians can diagnose problems and fix them on the spot. Here’s a quick overview of the roles our plans play:

  • Prepare your HVAC system for the cooling and heating season
  • Ensure that the air conditioner and heater are in a full working capacity
  • Make sure that the HVAC unit remains energy-efficient
  • Prevent excessive spikes in your energy bills
  • Save you a lot of money
Plans That Fit Your Budget Keep your wallet happy and your home's HVAC systems running smoothly all year long.
Giving Back Our Commitment to Community
Save on Your Service Our Goal Is to Keep Your Home Comfortable
Expert Dryer Vent Cleaning. When combined with other services. $89.95
Expires 12/31/2021
Free hot water tank cleaning & safety inspection with any HVAC repair!
Expires 12/31/2021
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 12/31/2021
Proudly Serving Northern VA - DC - Maryland Alexandria | Vienna | McLean | Reston | Fairfax | Arlington | Falls Church | Rockville | Bethesda | Potomac | Frederick & The Surrounding Areas
Affiliations & Awards