We’re Open 24/7 (410) 525-4265
A family in the kitchen holding their baby in the air

24/7 Air Conditioning, Heating, and Plumbing Service in College Park, MD

United Air Temp has provided HVAC help in College Park, MD, for nearly a century. Over the years, we have developed a high level of quality in everything we do. We’re the team your neighbors trust to help keep your home comfortable and safe.

When you call us for HVAC help, you’re guaranteed the job is done well. We back up our work with 100% satisfaction guarantees, so you can be confident the service is performed expertly.

If you need HVAC help, you can count on United Air Temp. Contact us today to schedule service.

24/7 Emergency Heating Service

Our winters in College Park can get quite cold, and you need to know you can count on your HVAC team to fix your heating system when things go wrong. We offer heating repair, maintenance, and installation services in College Park to handle those needs.

You can contact our HVAC technicians for help with:

  • Geothermal systems
  • Dual fuel heating
  • Heat pumps
  • Heating system maintenance
  • Heating system replacement

No matter the need, United Air Temp is here to help your family stay warm this winter. Call us today to schedule service.

Same-Day Cooling Services

At United Air Temp, we not only help with heating systems in the winter, but we also help you keep your home comfortable in the summer. Our cooling system services in College Park include:

You can count on us for cooling help all summer. Contact us today to learn more about our cooling services or schedule service for your College Park, MD, home.

Request Service in Baltimore Choose UAT for fast and reliable service

Indoor Air Quality Services

Keeping the air inside your home safe to breathe is essential for protecting your family, and we can help. Our indoor air quality services will remove problems like pet dander, dust, and mold from the air inside your home. We offer UV lights, humidification, ventilation, and more to protect your home.

Water Heater Services

Professional water heater services are crucial for maintaining a steady hot water supply for your home. The expert plumbers at United Air Temp can help whether you rely on a standard or tankless water heater. Our services include:

  • Water heater repair
  • Water heater installation and replacement
  • Water heater maintenance

Schedule Service With United Air Temp in College Park, MD

At United Air Temp, our difference is in our people. Our highly trained technicians are standing by to help with your HVAC needs, and we also have skilled plumbers who offer professionalism and high-quality work. You can count on us to do the job well, with on-time arrivals and fast diagnostics for your problems.

We’re the only name you need to know for air conditioning, heating, and indoor air quality services, and we guarantee your satisfaction.

Contact United Air Temp to start your service today.

Flag with over 90 years in business text
Leader in Home Comfort Since 1931Get Your Free Estimate


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
BOGO! $99 Buy This Year's Heating Tune Up, Get Next Year's Free.
Expires 02/29/24 Plus, up to 2 lbs of refrigerant if needed. *Cannot be combined with any other offer. Call for details.
Save Up To $2,000When You Buy a Complete HVAC System with A/C and Furnace!
Expires 02/29/24 *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.
$69.95AC Clean & Check
Expires 02/29/24
FREE second opinion - HVAC or Water Heater replacement
Expires 02/29/24
$25 OFFfor referrer and friend
Expires 02/29/24
$50diagnostic for first-time plumbing customer
Expires 02/29/24
$250 OFFtankless water heater replacement
Expires 02/29/24
FREEestimate on water heater replacement
Expires 02/29/24
FREEestimate on water treatment system
Expires 02/29/24
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 02/29/24
$500 off a complete new system
Expires 02/29/24
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 02/29/24
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