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24/7 HVAC, Plumbing & Electrical Services in Fairfax, VA

Are you having trouble with your heating, cooling, plumbing, or electrical systems? When you need home services from a team you can count on, make the experts at United Air Temp your first and last call.

You shouldn’t have to make multiple calls, troubleshoot a problem yourself, or settle for half-fixes. Our team will show up promptly, identify your problem, and implement a lasting solution. 

Request home services from a team you can count on. Call UAT for a service appointment in Fairfax. 

HVAC Services for Fairfax Homes

At United Air Temp, we recognize the importance of a dependable HVAC system for year-round comfort and efficiency. When you choose our team for professional HVAC services, you’re guaranteed quality repairs, replacements, and maintenance for your heating and cooling systems.

Want to save money and streamline routine services? Fairfax homeowners can take advantage of our HVAC maintenance plan and enjoy:

  • No charge for preventative maintenance on covered equipment
  • Priority service
  • No charge for service calls
  • No charge for service repair parts
  • No charge for labor
  • No trip charges

24/7 Air Conditioning Services

When your air conditioning starts causing trouble during the hottest days of the Virginia summer, you won’t want to endure a half-functional air conditioner for long. When the time comes, you can count on United Air Temp to provide all your AC services:

Request Service Get started by filling out a service request form or by giving us a call.
(202) 796-7990

Heating Services

Winters in Fairfax can get intense, so you want a heating solution you can rely on through the cold nights — and when something goes wrong, you want service fast. We provide residents of the Fairfax area with a full selection of heating services:

  • Heating repair: Whether you need help with something minor or have a complete outage in the middle of winter, you can count on our team to solve the problem quickly. We’re available for 24/7 emergency heating repair!
  • Heating installation and replacement: When you need a new heating system installed, let the team at United Air Temp identify the best unit for your needs and install it perfectly to manufacturer specifications.
  • Heating maintenance: By keeping up with your heating maintenance, you’ll keep your home comfortable for less and minimize safety hazards and the risk of an unpleasant breakdown.

UAT installs and services gas and electric furnacesheat pumpsductless mini-splitsdual-fuel heating systemsboilersgeothermal heating systems, and gas fireplaces.

Indoor Air Quality Services 

Did you know the air in your home can have three times more contamination than outside air? Pollutants such as bacteria, viruses, cleaning supply residue, waste, pet dander, and mold spores can negatively affect your health and comfort.

With help from United Air Temp, you can implement a combination of air quality solutions to make the air you breathe as clean and safe as possible. We offer:

Plumbing Services in the Fairfax Area

As the leading plumbing service provider in Fairfax, we’re familiar with the most common plumbing issues in the area and know how to handle them. Our team is equipped with the tools, experience, and patience to determine and effectively address any problems.

Signs you need a plumber include:

  • Water leaks around fixtures or pipes
  • High water bills
  • Old or deteriorating plumbing
  • Slow-draining sinks, showers, or tubs
  • A jammed garbage disposal
  • A faulty sump pump

With 24/7 emergency repair availability, our team is here when you need us most. We’ve got you covered whether you’re dealing with a burst pipe or a stubborn clog.

Request Service Get started by filling out a service request form or by giving us a call.
(202) 796-7990

Electrical Services

With our commitment to safety, reliability, and compliance with electrical codes, you can trust United Air Temp to deliver exceptional service and ensure the integrity of your home’s electrical wiring.

Our electrical services include:

  • Whole-home generator installation: A standby generator provides continuous power during outages, so you don’t have to go without a working HVAC system, refrigerator, or lighting.
  • Electric box replacement: Have you noticed flickering lights, frequent tripped circuit breakers, or burning smells near the electric panel? Trust our skilled electricians for an upgrade.

Choose UAT for HVAC, Plumbing & Electrical Services

When you need home services in the Fairfax area, choose the most dependable company in Northern Virginia. When you decide to work with United Air Temp for your heating, AC, plumbing, or electrical services, you’ll benefit from:

  • Trained technicians with years of experience
  • Transparent pricing and communication
  • Reliable scheduling
  • Care for our community, environment, and safety
  • Satisfaction guaranteed

Don’t hesitate when you need help keeping your home’s essential systems in top condition. Let the expert technicians of United Air Temp solve your problems once and for all.

Call United Air Temp to book HVAC, plumbing, or electrical services in Fairfax.

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Leader in Home Comfort Since 1931Get Your Free Estimate

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Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

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
Save on Your Service Our Goal Is to Keep Your Home Comfortable
Save Up To $2,000When You Buy a Complete HVAC System with A/C and Furnace!
Expires 06/30/24 *Cannot be combined with any other offer. Not applicable for a heat pump system.
Limited Time Only!
*Disclaimer: Waived diagnostic charge available during normal service hours in the DC Metro service area for plumbing service calls only.
No Plumbing Diagnostic Fee - Savings of $98!
Expires 06/30/24 .
FREESurge Protector with Electrical Panel Upgrade
Expires 06/30/24
FREEsecond opinion – HVAC or Plumbing replacement
Expires 06/30/24
$25 OFFfor referrer and friend
Expires 06/30/24
$50diagnostic for first- time plumbing customer
Expires 06/30/24
$250 OFF tankless water heater replacement
Expires 06/30/24
FREEestimate on water heater replacement
Expires 06/30/24
FREEestimate on water treatment system
Expires 06/30/24
FREE estimate on HVAC system replacement
Expires 06/30/24
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.
Expires 06/30/24
$50 Off Plumbing Repair
Expires 06/30/24
$500 off a complete new system
Expires 06/30/24
Expert Dryer Vent Cleaning. When combined with other services. $89.95
Expires 06/30/24
Free hot water tank cleaning & safety inspection with any HVAC repair!
Expires 06/30/24
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 06/30/24
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Satisfied Customers
Total Reviews
4.5 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!

United Air Temp was named the 2022 HVACR National Contractor of the Year.

Contractor of the Year-2022 Click Here to Learn More
Affiliations & Awards
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