I was having an issue with my heating and air conditioning unit, and since I found a deal, I called up American Comfort Heating & Cooling. Something in it seemed to be stuck, and the technician who came out cleaned everything out. Once he did it started working again. He was great! He was a very polite man, very informative, and he was quick, precise, and to the point. My first experience with American Comfort was absolutely wonderful, and I would definitely use them again.