24/7 HVAC, Plumbing & Electrical Services in Greenbelt, MD
At United Air Temp, our background-checked and highly trained HVAC technicians, plumbers, and electricians are ready to help with your home service needs in the Greenbelt area.
With 24/7 emergency HVAC and plumbing repair and upfront pricing, you can trust us for exceptional customer care and lasting solutions.
Greenbelt has summer highs in the 90s and winter lows in the 30s. You need reliable HVAC systems to keep your home comfortable no matter the temperature outside.
We offer 24/7 emergency repair, complete replacements, and routine tune-ups. Sign up for our maintenance plan for priority service, repair discounts, and more.
Air Conditioning Services
Nothing beats the heat of a hot, humid summer day like a highly efficient air conditioner. But over time, the wear and tear your AC goes through eventually leads to issues such as short-cycling, refrigerant leaks, and overall inefficiency.
To keep your home from feeling humid and uncomfortable, United Air Temp offers a wide range of air conditioning services, including:
In addition to central air conditioning systems, we also offer installation, repair, and maintenance for ductless mini-splits. These systems offer heating and cooling, precise temperature control, and increased energy efficiency.
Heating Services
Reliable home heating starts with choosing the right unit for your heating needs, efficiency goals, and home specifications. At United Air Temp, we offer free estimates and install these systems according to specifications:
Annual heating tune-ups will keep your system in optimal condition. However, if your heating system is ever on the fritz and needs repair, a UAT technician can inspect and identify the cause of unusual sounds, uneven heating, or burning smells.
Request ServiceGet started by filling out a service request form or by giving us a call.
The air in your home can be up to 5 times more polluted than outside because bacteria, allergens, dirt, chemicals, and other airborne particles get trapped inside and circulate through your ductwork.
Breathing high concentrations of these particles can contribute to chronic health conditions over time. Even in a short period, they can cause annoying allergy symptoms.
With indoor air quality services from United Air Temp, you can get back to breathing fresher and cleaner air in your Greenbelt home. We offer:
Whole-home humidifier and dehumidifier installation
Sewage ejector pump replacement and repair help with drainage flow for properties with a main sewer line or basement fixtures that are lower than the municipal sewer line.
Request ServiceGet started by filling out a service request form or by giving us a call.
With more smart appliances, electronics, and gadgets, your home needs reliable power. Our electrical services include:
Whole-home generator installation: We’ll make sure you have a reliable power source for your HVAC units, security systems, refrigerator, lights, and more if the grid is down or your area has severe weather.
Electric box replacement: Upgrade your home’s amperage to help run all your electrical devices. You need a new panel after 20 to 40 years.
Why Choose United Air Temp?
Our talented team will restore your home’s systems and keep them running efficiently. With over 90 years in business, UAT ensures transparent communication and quality work. Read our reviews to see what our customers have to say.
As Greenbelt’s number one choice for home services, you can make us your go-to source for installations, repairs, and maintenance.
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 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
$895 Off Complete HVAC System
Expires 04/30/2025Cannot be combined with any other offers. Not valid on previous completed work. Call for details.
$69 Early Bird A/C Tune-Up
Expires 05/10/2025
FREE second opinion - HVAC or Water Heater replacement
Expires 04/30/25
$25 OFFfor referrer and friend
Expires 04/30/25
$250 OFFtankless water heater replacement
Expires 04/30/25
FREEestimate on water heater replacement
Expires 04/30/25
FREEestimate on water treatment system
Expires 04/30/25
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 04/30/25
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 04/30/25
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Satisfied Customers
Total Reviews
4.5Google Rating
What Our Clients Are Saying
"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."
"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."
"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."
"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.
