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.
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:
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
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.
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:
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.
