This is the second time I have used Valley Heating to do work in my home. The first time, five years ago, I had them replace my 50 year old furnace with a new one. This summer, my wife said, "we need air conditioning," so I set out to get appropriate bids for the job. After receiving my first two, I called Valley Heating and Cooling. They came in the middle of the other two, but due to my "knowing" them, I chose them. Their installers were professional, clean, and accommodating. Well done!