I couldn't be happier with the overall experience that I had with Kevin Kohl and his team. I work from a home office which is located next to the furnace room so I had the opportunity to observe the installation from start to finish. I was very impressed with the attention to detail and the meticulous nature in which Kevin and team completed the install of my furnace and air conditioner. The furnace has done a great job in keeping all rooms in my home comfortable this winter and the utility savings have been significant. I interviewed several other major Heating & Air contractors in the Pittsburgh area. I am very glad I chose Kohl Heating Services!