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24/7 HVAC, Plumbing & Electrical Service in Olney, MD

United Air Temp can help you repair, replace, and maintain your home’s essential systems. Our HVAC technicians, plumbers, and electricians are ready to meet your needs and exceed your expectations.

As a leading home service provider since 1931, you can count on our team for 24/7 emergency repair, upfront pricing, and great customer service.

Call United Air Temp today to request home services in the Olney area.

HVAC Services

The technicians at United Air Temp offer a full line of HVAC services to help Olney residents keep every part of their homes running as efficiently as possible. We offer:

We’re here to help. Call us 24 hours a day, seven days a week, and we’ll make the necessary repairs to keep your home as comfortable as possible.

We take pride in helping Olney residents maintain their comfort systems. Ask about our Full Service Agreement.

Air Conditioning Services 

Olney isn’t the only community in Maryland that gets more than a little hot in the summer. No one wants to wake up to find that their AC isn’t working. Regular service can prevent unexpected breakdowns and keep your unit functioning at peak performance.

Our AC services include:

Heating Services

Winters can be frigid in Maryland. You need an HVAC company with years of experience and highly skilled professional technicians who can handle any heating emergency. If you want to keep your home warm during winter, we offer regular maintenance options and a full line of heating services.

You can depend on us for:

Request Service in Baltimore Choose UAT for fast and reliable service

Indoor Air Quality Services

Your home’s indoor air quality significantly impacts your health. Airborne contaminants such as pet dander, dust, bacteria, and even mold hide in your ducts and circulate through your home.

We offer many solutions to keep your air fresh and clean, reducing your risk of allergies and helping you breathe better.

We offer:

  • Whole-home humidifier and dehumidifier installation
  • Attic fan installation and repair
  • Air scrubber and purifier installation
  • Dryer vent cleaning
  • R-22 conversion
  • Ductwork installation and replacement
  • Thermostat repair

Clean air is essential for good health! Let us help you breathe better by reaching out to us today to schedule indoor air quality services for your home.

Full-Service Plumbing

Our highly trained plumbers provide a comprehensive range of residential plumbing services, including:

Water Heater Services

Professional water heater services help you maintain a steady hot water supply for your home. The expert plumbers at UAT can help. We offer services for standard and tankless water heaters, including:

  • Water heater repair
  • Water heater installation and replacement
  • Water heater maintenance
Request Service in Baltimore Choose UAT for fast and reliable service

Electrical Services

Faulty electrical wiring can lead to electric shock and fires. Our electricians will ensure you have a safe and reliable power supply no matter what. We offer:

  • Whole-home generator installation: A standby generator will power your home through extended outages. These systems turn on automatically and power every part of your home.
  • Electric box replacement: If your electrical panel is 20 to 40 years old and you have frequently tripped breakers and flickering lights, you need an electrical panel upgrade.

Why Choose United Air Temp?

United Air Temp is your source for premier plumbing, electrical, and HVAC solutions. No matter the job, we’ll arrive quickly and recommend the service you need to restore your home’s function and your peace of mind.

Read our reviews and see what our happy customers have to say about our services.

Experience innovative solutions and dedicated customer care with United Air Temp. Call today to schedule a service.

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Leader in Home Comfort Since 1931Get Your Free Estimate

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Bradley Z

Their service tech was knowledgeable, polite, and professional. The service call and pricing is always reasonable and explained in detail. We have used their services for 3 years now.

John A

United Air Temp was tasked to repair a leak in a bathroom that turned into a more complex issue. He had to repair a loose water line. I am grateful for his expertise and skills to handle this unexpected issue.

Delores H

United Air Temp has been serving my heating and cooling system for years now. They are professional, thorough, and informative. The technicians inform you when they will arrive and are nice.

Kim D

We've used United Air Temp for years. Honestly, they have not disappointed. Today, we had an issue and placed a call for an appointment. They got someone out the same day.

Bradley Z

Their service tech was knowledgeable, polite, and professional. The service call and pricing is always reasonable and explained in detail. We have used their services for 3 years now.

John A

United Air Temp was tasked to repair a leak in a bathroom that turned into a more complex issue. He had to repair a loose water line. I am grateful for his expertise and skills to handle this unexpected issue.

Delores H

United Air Temp has been serving my heating and cooling system for years now. They are professional, thorough, and informative. The technicians inform you when they will arrive and are nice.

Kim D

We've used United Air Temp for years. Honestly, they have not disappointed. Today, we had an issue and placed a call for an appointment. They got someone out the same day.

Bradley Z

Their service tech was knowledgeable, polite, and professional. The service call and pricing is always reasonable and explained in detail. We have used their services for 3 years now.

John A

United Air Temp was tasked to repair a leak in a bathroom that turned into a more complex issue. He had to repair a loose water line. I am grateful for his expertise and skills to handle this unexpected issue.

Delores H

United Air Temp has been serving my heating and cooling system for years now. They are professional, thorough, and informative. The technicians inform you when they will arrive and are nice.

Kim D

We've used United Air Temp for years. Honestly, they have not disappointed. Today, we had an issue and placed a call for an appointment. They got someone out the same day.

Bradley Z

Their service tech was knowledgeable, polite, and professional. The service call and pricing is always reasonable and explained in detail. We have used their services for 3 years now.

John A

United Air Temp was tasked to repair a leak in a bathroom that turned into a more complex issue. He had to repair a loose water line. I am grateful for his expertise and skills to handle this unexpected issue.

Delores H

United Air Temp has been serving my heating and cooling system for years now. They are professional, thorough, and informative. The technicians inform you when they will arrive and are nice.

Kim D

We've used United Air Temp for years. Honestly, they have not disappointed. Today, we had an issue and placed a call for an appointment. They got someone out the same day.

Bradley Z

Their service tech was knowledgeable, polite, and professional. The service call and pricing is always reasonable and explained in detail. We have used their services for 3 years now.

John A

United Air Temp was tasked to repair a leak in a bathroom that turned into a more complex issue. He had to repair a loose water line. I am grateful for his expertise and skills to handle this unexpected issue.

Delores H

United Air Temp has been serving my heating and cooling system for years now. They are professional, thorough, and informative. The technicians inform you when they will arrive and are nice.

Kim D

We've used United Air Temp for years. Honestly, they have not disappointed. Today, we had an issue and placed a call for an appointment. They got someone out the same day.

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.
No Plumbing Diagnostic FeeSavings of $98!
Expires 02/29/2024 Limited Time Only. Waived diagnostic charge available during normal service hours in the Baltimore service area for plumbing service calls only.
FREE second opinion - HVAC or Water Heater 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 OFFtankless 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
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
$500 off a complete new system
Expires 06/30/24
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 06/30/24
Flag with over 90 years in business text Over 90 tears in business banner
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
Plumbing, heating, cooling contractors association logo
North American Technician Excellence logo
Energy Star logo
BBB Accredited Charity logo
Rebuilding Together Alexandria logo
Feed the Fight logo
Habitat for Humanity logo