Heating & Cooling Services for Pittsburgh & Surrounding Areas

100% Satisfaction guarantee!

As the leading HVAC service provider in PA and throughout the United States, we proudly serve communities from coast to coast—bringing expert service and peace of mind to homes throughout your area. %{location_name} is based in Bethel Park and provides expert heating and cooling services to residents in Pittsburgh and the surrounding areas.

Check out our complete service area map below. If you’re still unsure whether we service your address, give us a call at (412) 528-6397.

Two One Hour Heating & Air Conditioning technicians standing confidently in front of a service van.

Heating, AC & Furnace repairs in Pittsburgh

100% Satisfaction guarantee!

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.

At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time - guaranteed.

HVAC Near Me In...

One Hour Heating & Air Conditioning® of Pittsburgh services the following communities:

Bridgeville
Morgan
Bethel Park
South Park
Pittsburgh
Leetsdale
Coraopolis
Sewickley
Pittsburgh

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.9

(995 reviews)

Elaine Lassinger

a month ago

“Austin did a throughly fantastic job with my AC unit. His inspection was very detailed and he explained everything each step of the way. I will definitely request Austin in the future.”

Ken Bright

2 months ago

“Very knowledgeable, very thorough quite pleased with the quality of the work that was done. Had to have them return today because when I got home the house was only 56 degrees. Servicemen was here in less than an hour and he found a few things that were not done properly yesterday. Heat is working now”

J D

3 months ago

“I have never been disappointed in any of the service technicians that have come here or the person who initially sold me the furnace and the plan. They are a very good about keeping in touch with you through text message and let you know when the technicians are on the way and any follow-ups are promptly dealt with?”

Joan McKeel

a month ago

“Connor was on time. Pleasant, knowledgeable and thorough. It was great having him work on our Furnace. Enjoyed his visit.”

Kassie Weiss

a month ago

“Very kind, polite and respectful of house owner and property. Knowledgeable and helpful. Would welcome him back for another service call and highly recommend.”