We’re Open 24/7 (202) 796-7990

24/7 Air Conditioning, Heating, & Electrical Services in Chantilly, VA

Your home’s essential systems are the keys to modern comfort, convenience, and safety. At United Air Temp, our licensed HVAC technicians, plumbers, and electricians will keep your systems running smoothly.

We complete ongoing training to ensure we have the latest tools and methods for premier heating, air conditioning, plumbing, and electrical services.

Call United Air Temp to book home services in Chantilly. We always provide on-time scheduling and upfront pricing!

HVAC Services for Chantilly Homes

United Air Temp understands that reliable and efficient HVAC systems are essential for maintaining comfort and air quality throughout the year.

We provide comprehensive repairs, installations, and tune-ups for your systems, as well as:

With our HVAC maintenance plan, homeowners can reap the benefits of priority service, multipoint air conditioning and heating inspections, and more!  

24/7 Air Conditioning Services

Chantilly heats up quickly in the summer and stays hot and humid until fall. Our air conditioning services will help you stay cool and comfortable. UAT offers:

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

Heating Services

Virginia winters are cold, and your heating system is vital for your comfort and safety. Our heating services include:

  • Heating installation: We’ll help you choose the ideal unit to keep your home warm for many winters to come.
  • Heating repair: We provide timely and reliable repairs for malfunctioning heating systems. Don’t hesitate to request 24/7 emergency heating repair when you need it most.
  • Heating maintenance: We’ll keep your furnace operating within the proper parameters and help you enjoy safe, efficient operation throughout the coldest months.

We install and service gas and electric furnaces, heat pumps, ductless mini-splits, dual-fuel heating systems, boilers, geothermal heating systems, and gas fireplaces.

Indoor Air Quality Services

Our professionals know all the ins and outs of humidifiers, air filtration systems, and other systems designed to improve and enhance the quality of the air you breathe.

Our indoor air quality services will help you protect your family’s health and well-being.

We’re happy to perform an indoor air quality assessment and recommend the ideal solutions, such as:

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

Electrical Services

At United Air Temp, we prioritize compliance with electrical codes. Our team of licensed electricians is dedicated to executing our solutions to the highest quality and safety standards.

Our electrical services include:

  • Whole-home generator installation: We’ll seamlessly integrate a standby generator into your home’s electrical system, providing peace of mind during power outages.
  • Electric box replacement: We’ll upgrade your electrical panel so you don’t have to deal with dimming lights and frequently tripped breakers.

Choose UAT for HVAC, Plumbing & Electrical Solutions in Chantilly

Since 1931, United Air Temp has given our customers the superior home services they deserve. Our decades of experience and commitment to excellence ensure you’ll always receive excellent service.

Our highly trained HVAC technicians, plumbers, and electricians are always ready to help with all your home comfort needs.

Call the home service experts at UAT to schedule a service appointment in the Chantilly area.

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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.

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
FREESurge Protector with Electrical Panel Upgrade
Expires 12/31/24
FREEsecond opinion – HVAC or Plumbing replacement
Expires 12/31/24
$25 OFFfor referrer and friend
Expires 12/31/24
$250 OFF tankless water heater replacement
Expires 12/31/24
FREEestimate on water heater replacement
Expires 12/31/24
FREEestimate on water treatment system
Expires 12/31/24
FREE estimate on HVAC system replacement
Expires 12/31/24
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 12/31/24
$50 Off Plumbing Repair
Expires 12/31/24
Expert Dryer Vent Cleaning. When combined with other services. $89.95
Expires 12/31/24
Free hot water tank cleaning & safety inspection with any HVAC repair!
Expires 12/31/24
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 12/31/24
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Satisfied Customers
Total Reviews
4.5 Google Rating
What Our Clients Are Saying
testimonial_image "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."
testimonial_image "United Air Temp recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable."
testimonial_image "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."
testimonial_image "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.

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