We’re Open 24/7 (410) 413-3549

24/7 HVAC, Plumbing & Electrical Service in Upper Marlboro, MD

You rely on your heating, cooling, plumbing, and electrical systems every day to create a comfortable living space. If any of these systems fail, turn to United Air Temp for help.

Our team works hard to deliver 24/7 emergency repairs, comprehensive maintenance, and easy replacements. You can trust us to get your systems running like new.

With help from local technicians in Upper Marlboro, you can rest easy knowing your vital systems will be fixed right.

Contact United Air Temp today to schedule HVAC, plumbing, or electrical services.

HVAC Services

A reliable HVAC system requires proper care from expert technicians. From ductwork installation and replacement to thermostat repair and thorough maintenance, United Air Temp offers it all.

Air Conditioning Services

Enjoy cool temperatures during the heat waves of summer with our help. We work on central ACs, ductless mini-splits, and heat pumps, ensuring that your system runs safely and efficiently every day. Look to us for:

If you have no AC on a hot day or your system is emitting smoke or sparks, call us right away for 24/7 emergency AC repairs.

Request Service Get started by filling out a service request form or by giving us a call.
(410) 413-3549

Heating Services

Winters in Upper Marlboro can be hard to handle without a good heater. United Air Temp can help, providing heating services for gas and electric furnaces, dual-fuel heating systems, boilers, geothermal heating systems, and gas fireplaces. We offer:

When your heater fails on a cold night, don’t wait — reach out to our team for 24/7 emergency heating services.

Indoor Air Quality

Clean air is essential to your health and the longevity of your HVAC system. Let United Air Temp ensure you have good air quality with:

Plumbing Services

If you notice water stains on your walls, low water pressure, or no hot water, it’s time to call a plumber for help. United Air Temp offers complete plumbing services in Upper Marlboro, including:

We’re here 24/7 for emergency plumbing repairs, too.

Drain & Sewer Services

Clear drains and a functional sewer line are crucial for a sanitary home. Depend on our team when you need:

Electrical Services

If you’re noticing electrical problems around your property, leave it to our professionals to fix the problems. Trust our team for safe and reliable electrical services, including:

Why Choose Us?

With over 90 years of experience, United Air Temp brings reliable expertise to every heating, cooling, plumbing, and electrical project.

We provide same-day services, emergency repairs, and on-time arrivals. Count on us for upfront prices, specials, financing, and going the extra mile for every client.

Contact United Air Temp today to schedule the HVAC, plumbing, or electrical services you need in Upper Marlboro, MD.

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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.

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
$1,000 Off Complete HVAC System
Expires 02/24/2025 Includes Heat Pumps. Cannot be combined with other offers.
FREE second opinion - HVAC or Water Heater replacement
Expires 02/28/25
$25 OFFfor referrer and friend
Expires 02/28/25
$250 OFFtankless water heater replacement
Expires 02/28/25
FREEestimate on water heater replacement
Expires 02/28/25
FREEestimate on water treatment system
Expires 02/28/25
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 02/28/25
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 02/28/25
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Satisfied Customers
Total Reviews
4.5 Google Rating
What Our Clients Are Saying
testimonial_image "Their service tech was knowledgeable, polite, and professional. The service call and pricing are always reasonable and explained in detail. We have used their services for 3 years now."
testimonial_image "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."
testimonial_image "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."
testimonial_image "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."

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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