Measuring Success in Degrees Northern VA, DC & Maryland's Experts in Air Conditioning, Heating & Plumbing
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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!

Trust United Air Temp, 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 help 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 we’ll deliver quality service and get the job done right the first time.

Our company has served 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.

Air Conditioning Services in the DC Metro Area 

DC metro summers are notoriously hot and humid, so it takes a strong cooling system to keep your home comfortable. Our team at United Air Temp can provide the care your AC system needs for reliable, effective operation. We service all common brands and models of cooling equipment, including central air conditioners, heat pumps, ductless HVAC systems, and more.

Our full selection of air conditioning services in Washington, DC, northern Virginia, and Maryland includes:

  • Air conditioning installation & replacement
  • Air conditioning repair
  • Air conditioning maintenance & tune-ups
  • 24/7 emergency air conditioning service

Keep your home cool and comfortable all summer with air conditioning services from United Air Temp. Contact us today to schedule an appointment.

DC Metro Area Heating Services

When the cold weather arrives in the DC metro area, you need to be able to depend on your heating system to keep your home warm and your family safe. Whether you have a furnace, a heat pump, or a ductless HVAC system, our skilled technicians at United Air Temp can provide the service it needs to start and run dependably in the cold.

Our heating services in the DC metro area include:

  • Furnace installations and replacements
  • Heating installations and replacements
  • Heating repairs
  • Heating maintenance & tune-ups
  • 24/7 emergency heating services

Need to schedule heating service or furnace repairs? Contact United Air Temp online to request an appointment in DC or the surrounding communities.

Plumbing Services in the DC Metro Area

When you have a complex plumbing problem, turn to our experts at United Air Temp for fast, dependable help 24 hours a day. We offer a full selection of plumbing repair and home plumbing services for your Washington, DC, northern Virginia, or Maryland home, including:

  • Pipe repair and replacement
  • Drain cleaning and clog removal
  • Kitchen and bathroom plumbing services
  • Faucet and fixture services
  • Water heater services
  • Tankless water heater services
  • Sump pump services
  • Garbage disposal services
  • And more!

Need help with a leak, clog, or broken fixture? Schedule plumbing services in DC today by contacting us online.

HVAC Maintenance Programs in the DC Metro Area 

Make sure your air conditioning and heating systems are always up-to-date on their maintenance with our convenient and cost-effective HVAC maintenance plans. They provide two service visits per year to keep your HVAC equipment reliable and efficient, plus they offer great benefits like priority scheduling, service reminders, exclusive discounts, and more.

Our HVAC maintenance plans are ideal for minimizing heating and cooling costs, improving comfort, and maximizing HVAC service life.

Contact us online to learn more about our maintenance plans or sign up today.

Indoor Air Quality Services for Your DC Metro Home

When it comes to your comfort, indoor air quality plays a huge role. Air pollutants like dust, pet dander, or mold spores in your Washington, DC, northern Virginia, or Maryland home could cause skin or respiratory irritation, and they can worsen symptoms of allergies and asthma.

At United Air Temp, we service and install a variety of indoor air quality solutions to help improve your comfort, including:

  • Humidifiers and dehumidifiers
  • Air filtration systems
  • Air cleaners
  • UV air purifiers

Contact our team today to request a quote for an indoor air quality system in your DC home.

Comprehensive Home Comfort Services

At United Air Temp, our skilled team is 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.

We also have maintenance programs to help you keep your home protected and reduce the risk of a breakdown. We proudly serve the 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 ready to help Virginia, Maryland, and Washington, DC, 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
FREEsecond opinion – HVAC or Plumbing replacement
Expires 09/30/22
$25 OFFfor referrer and friend
Expires 09/30/22
$50diagnostic for first- time plumbing customer
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$250 OFF tankless water heater replacement
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FREEestimate on water heater replacement
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FREEestimate on water treatment system
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FREE estimate on HVAC system replacement
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Call us for a FREE ESTIMATE to install a new ductless mini single zone system with white finished indoor air handler at a SPECIAL PRICE.
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$50 Off Plumbing Repair
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$500 off a complete new system with 12 months no interest
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Expert Dryer Vent Cleaning. When combined with other services. $89.95
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Free hot water tank cleaning & safety inspection with any HVAC repair!
Expires 09/30/22
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 09/30/22
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