Get matched with top ducts & vents installers and replacers in Pittsburgh, PA

"All work performed was of good quality, but customization of vents took longer than expected."

"They come every season to check something. I think it's $20 a year; it's not expensive. It's like a maintenance. I found out there's a box on my air conditioning today that should be replaced that they never told me. I've used them for a long time. They also look over my furnace, and I guess there's some kind of GFCs or something that I need on my furnace and they didn't mention that. They're not electricians, so I can't fault them for that."

"Would absolutely recommend John Mullen and his company. From the first time I called John he was very responsive and professional. I had called multiple other HVAC companies to install a vent through a brick chimney and were having trouble finding someone who would even come take a look to see if they could tackle the project. John didn't hesitate and came out and talked to us to find the right solution. Once we were ready for the job we were able to schedule him within about two weeks and he called the day of to see if they could come a bit earlier than planned. I truly appreciate the quick and professional communication throughout the whole process. The guys that came with him to do the work were also professional and they got the job done quickly. The price we paid was very reasonable for the length of time they spent and the difficult job of drilling out through brick."

"Fast service to replace my furnace and add some duct work."

"Mustafa provided exceptional professionalism and informative service when installing a new furnace and air conditioning unit. I highly recommend these services to anyone in need."

"Job was 2 hours north. Patric made the appointment and stuck to it. Installed an electric heat pump. Very fast service at a great price."

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.\n\nAt 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.

"Highest ratings and respect to Air Pure. Such a professional and competent installation. I am so happy with the service and my new furnace! A purely wonderful experience. Thank you Air Pure!"

"Had wade install a Mitsubishi Mini Split with 4 ceiling units on the 2nd floor to assist with heating and cooling issues. The whole process was easy from beginning to end with very clear and quick communication. Also had them repair an existing system at the same time that was quick, hassle free and got me fixed up properly. I want to especially thank Lonnie, Mr Wade and the Installers for their expertise and professionalism along the way. I am extremely satisfied with the Mitsubishi units that were installed and would highly recommend their services!!!"

"My house is almost 20 years old. My furnace, AC and hot water tank all needed to be replaced within about a 6 month period. S&S provided excellent service at a reasonable price."