24/7 Air Conditioning, Heating, & Electrical Services in Annandale, VA
At United Air Temp, we’re proud to be Annandale’s one-stop shop for home services. Our highly trained technicians have the skills and experience to provide comprehensive HVAC, plumbing, and electrical services, all backed by a satisfaction guarantee.
With over 90 years in business, we’re proud to offer quality craftsmanship and unmatched customer service, so you’ll be a UAT customer for life.
Call United Air Temp to schedule service in Annandale. We’re here for all your heating, cooling, plumbing, and electrical needs.
HVAC Services
Keep your home at the perfect temperature all year with comprehensive heating and cooling services from United Air Temp. We offer service for a wide range of home comfort systems, as well as:
With our HVAC maintenance plan, you’ll keep your heating and AC units in top-notch condition and receive perks like priority service and exclusive discounts.
Air Conditioning Services
Summer highs in Annandale can reach the upper 80s. Our experts can help you beat the heat and stay cool indoors with air conditioning services.
We offer 24/7 emergency AC repair for warm air blowing from your vents, refrigerant leaks, and other urgent issues.
If the air you breathe every day is full of pollutants, your health and comfort will be affected. With air quality services from our experts, you can ensure that your air is fresh, clean, and safe. Count on United Air Temp for:
A safe and reliable electrical system is a necessity for your Annandale home. With electrical service from United Air Temp, you’ll have the power you need. We provide:
Whole-home generator installation: A standby generator will automatically turn on in an outage to ensure that you can run all of your critical systems, such as HVAC, security, appliances, and more.
Electric box replacement: If you’re experiencing signs of overloading, like flickering lights and frequently tripped breakers, call our expert electricians for an electrical panel upgrade.
Why Choose United Air Temp?
As a leader in home comfort since 1931, United Air Temp has established a reputation for excellence. We believe in developing relationships to create lifelong customers and are always willing to go the extra mile.
Plus, we provide transparent communication and upfront pricing, so you’re never left in the dark. With our satisfaction guarantee and prompt services, it’s no wonder we’re Annandale’s top choice for home services.
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.
Why Choose UsDiscover 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 ServiceOur Goal Is to Keep Your Home Comfortable
$49 Early Bird A/C Tune-Up
Expires 04/10/2025
FREESurge Protector with Electrical Panel Upgrade
Expires 03/31/25
FREEsecond opinion – HVAC or Plumbing replacement
Expires 03/31/25
$25 OFFfor referrer and friend
Expires 03/31/25
$250 OFF tankless water heater replacement
Expires 03/31/25
FREEestimate on water heater replacement
Expires 03/31/25
FREEestimate on water treatment system
Expires 03/31/25
FREE estimate on HVAC system replacement
Expires 03/31/25
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 03/31/25
$50 Off Plumbing Repair
Expires 03/31/25
Expert Dryer Vent Cleaning. When combined with other services. $89.95
Expires 03/31/25
Free hot water tank cleaning & safety inspection with any HVAC repair!
Expires 03/31/25
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 03/31/25
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Satisfied Customers
Total Reviews
4.5Google Rating
What Our Clients Are Saying
"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."
"United Air Temp recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable."
"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."
"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."
United Air Temp was named the 2022 HVACR National Contractor of the Year.
