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

Home of the University of Maryland, Catonsville is a community full of excitement. If you’re among those who call the area home, one of the things you need to do is keep your home’s comfort systems running well. For HVAC services, United Air Temp is here to help.

Our thorough list of services can help you stay comfortable in your home, including:

  • Heating services

  • Air conditioning services

  • Indoor air quality services

Whether you want to make sure your home is healthy with clean air or you have a clogged drain that needs to be fixed ASAP, United Air Temp is standing by to help.

Contact United Air Temp for HVAC services in Catonsville.

24/7 Air Conditioning Services

Catonsville has hot summers, and the humidity can be intense. Having a working air conditioning system helps with both of these concerns. Our team offers a full list of AC services, including:

Contact us today for Catonsville AC services.

Heating Services 

Our heating services will keep your Catonsville home warm all winter. You can count on us for:

  • Heating maintenance: Schedule preventive maintenance at the start of the summer to keep your heating system working at its best.

  • Heating installation: Let us help you find and install the right heating system, including furnaces and heat pumps.

  • Heating repair: For heating problems, our team is ready to assist.

Schedule heating services for your Catonsville home today.

Request Service in Baltimore Choose UAT for fast and reliable service

Indoor Air Quality Services

United Air Temp can help with indoor air quality for your Catonsville home. Whether you’re struggling with allergies or are noticing dust issues in your home, we have solutions that can improve the indoor air quality, so you can breathe easier.

Let us know about your indoor air quality concerns, and we’ll offer effective solutions.

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

Why Choose United Air Temp?

When you need plumbing or HVAC services, trust the team at United Air Temp to do the job well. We have extensive local experience and a friendly team who want to put that experience to work for you. We have won many awards for our services, and we’re dedicated to integrity and honesty in every job we perform.

We offer our HVAC services 24 hours a day, seven days a week, so we’re always here for you.

Contact United Air Temp today to learn more about our Catonsville HVAC services.

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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
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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
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