Get matched with top central a/c installers in Mckeesport, PA

"The company installed a complete system on a total remodel project in a prestigious area of Pittsburgh and performed as expected. The house was 110 years old and some adjustments had to be made but you can work with these guys"

"Installed new AC unit. . Professional and prompt service."

"John did a wonderful job was prompt professional pinpointed the problem right from the get go! I live in a modular home got an old 1996 coleman furnace where parts are hard to come by on such a short notice, but John had the part needed! John also provided troubleshooting problems to look out for. John advised I buy some carbon monoxide detectors to be on the safe side. I am really pleased with his service I will definitely use him again! Thank you so much John for a great job and a great price much appreciated! Nick Russo"

"We were so happy to have Sullivan Super Service (Plumbing, Heating, Cooling) come today to repair our central air conditioning unit and to service our HVAC system. Sullivan's technician, Bob Anderson, was polite, professional and experienced. We greatly appreciated his knowledge and counsel. Our AC has been out for a few days in a current hot spell, and Sullivan was the only company that contacted us. They proved the old saying that in winning, half of the battle is just in showing up and being there. We were not Sullivan customers before, but we are now! Sullivan's service was SUPER!"

"Very professional, friendly, and efficient service. Scott eliminated disruptive noises coming from both my a/c unit and my furnace. Would definitely recommend!"

"Job was done right, installers were very prompt and professional."

"New furnace and AC installation. Shaun and his crew did a great job installing and the cleanup. The cost of the installation was very reasonable. One very important thing was Shaun and his crew interacting with me, the customer. Thank you Shaun, Rob and Bryan (Squirrel) for a job well done."

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

We are a leader in quality high efficiency Air conditioning and heating system installations. We do it the right way and provide financing options to make it affordable for our customers to upgrade and save money in the long run.

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.