We’re Open 24/7 (410) 413-3549

24/7 HVAC, Plumbing & Electrical Service in Catonsville, MD

Most homes in Catonsville were built in 1962 or earlier. No matter the age of your home, your HVAC, plumbing, and electrical systems need professional service, especially if your systems haven’t been upgraded in the past decade.

At United Air Temp, our team has provided premier home services since 1931. With 24/7 emergency repairs and 100% satisfaction guaranteed, you can rest assured that all your home service requests will be handled promptly and professionally. UAT delivers lasting results you can trust.

Call today to schedule HVAC, plumbing, or electrical services in Catonsville.

HVAC Services

We’ll keep your Catonsville home comfortable year-round with expert HVAC repair, replacement, and maintenance.

Enroll in our Full Service Agreement and receive routine HVAC tune-ups and membership perks.

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:

Heating Services 

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

Request Service in Baltimore Choose UAT for fast and reliable service

Indoor Air Quality Services

United Air Temp can help you have better indoor air quality in your Catonsville home. Whether you’re struggling with allergies or noticing excess dust, we have solutions to help, including:

  • Whole-home humidifier and dehumidifier installation
  • Attic fan installation and repair
  • Air scrubber and purifier installation
  • Dryer vent cleaning
  • R-22 conversion
  • Ductwork installation and replacement
  • Thermostat repair

Plumbing Services

When it comes to plumbing services, there’s nothing we can’t handle at United Air Temp. You can trust us for:

24/7 Emergency Plumbing Repair

Plumbing emergencies can happen at any time. It’s vital that you leave the repairs to a professional so you can minimize the risk of property damage and personal injury. You’ll also save yourself from undue stress.

You may have a plumbing emergency if:

  • You have a burst pipe.
  • Your toilet is overflowing and flooding the bathroom.
  • You have no water.
  • You have no hot water.

Garbage Disposal Replacement & Repair

Garbage disposals are convenient features of modern kitchens, but they can suffer from wear and tear, just like your water heater. If your garbage disposal no longer runs or seems to clog all the time, contact United Air Temp for garbage disposal repair or replacement.

It’s important to only put soft foods and small amounts of waste down your garbage disposal. If the disposal can’t break up the food or there’s too much food in the disposal at once, it can break easily.

Water Heater Services

You need a consistent hot water supply for your Catonsville home. The expert plumbers at UAT provide water heater services for standard and tankless water heaters, including:

  • Water heater repair
  • Water heater installation and replacement
  • Water heater maintenance
Request Service in Baltimore Choose UAT for fast and reliable service

Electrical Services

Trusting a professional electrician is the best way to ensure your electrical system’s safety, integrity, and reliability. Our highly trained electricians are proud to offer electrical solutions designed to keep your home connected to the safe, reliable power it needs to keep your devices running. We offer:

  • Whole-home generator installation: Install a standby generator to enhance convenience and safety in your home during the next power outage.
  • Electric box replacement: Expand your electrical capacity with an upgraded electrical panel that can handle the power demands of all your appliances and devices.

Why Choose United Air Temp?

For over 90 years, United Air Temp has proudly served as a one-stop shop for home services. When you choose our team, you can always count on us for:

Get the fast, reliable home service solutions you deserve — contact United Air Temp to schedule HVAC, plumbing, or electrical services in Catonsville today.

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

Sidebar

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.

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
Save Up To $2,000When You Buy a Complete HVAC System with A/C and Furnace!
Expires 07/31/24 *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.
FREE second opinion - HVAC or Water Heater replacement
Expires 07/31/24
$25 OFFfor referrer and friend
Expires 07/31/24
$50diagnostic for first-time plumbing customer
Expires 07/31/24
$250 OFFtankless water heater replacement
Expires 07/31/24
FREEestimate on water heater replacement
Expires 07/31/24
FREEestimate on water treatment system
Expires 07/31/24
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 07/31/24
$500 off a complete new system
Expires 07/31/24
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 07/31/24
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