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

Blog

Why Your 1990s Maryland Home Might Need New Pipes

With winter just around the corner in Maryland, it’s a good time to think about the condition of your home’s plumbing. Water supply pipes are prone to freezing and bursting during extended cold periods, and this is especially true for olde...
Read More

Can a Tankless Water Heater Freeze in Winter?

If you own a tankless water heater, your unit has many advantages over traditional tank water heaters, such as a longer life span and lower energy costs. You may not realize that they have a higher risk of freezing than standard units. While it&...
Read More

How To Prevent Burst Pipes in Winter in Maryland

When temperatures plummet in Baltimore, the cold weather can pose a serious risk to your home’s plumbing system, especially polybutylene pipes. It can be challenging to prevent your pipes from freezing and bursting. Protecting your home from har...
Read More

When Should I Get My Heating Tuned Up in Maryland?

Maintaining a warm and comfortable home boils down to the effectiveness and efficiency of your heating system. The expert HVAC team at United Air Temp recommends scheduling annual heating maintenance by fall or early winter. Preventative tune-up...
Read More

When Is the Best Time To Schedule HVAC Maintenance in Baltimore?

  To keep your HVAC system operating effectively and efficiently, it’s important to schedule annual maintenance for both your heating and air conditioning systems. With the coldest month of the year in Baltimore falling in January, we reco...
Read More

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

Sidebar

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 Tune Up, Get Next Year's Free.
Expires 12/31/2023 Plus, up to 2 lbs of refrigerant if needed. *Cannot be combined with any other offer. Call for details.
Flag with over 90 years in business text Over 90 tears in business banner
Satisfied Customers
Total Reviews
4.4 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