I had an excellent experience with Patterson Heating & Air Conditioning. I had the staff over a while ago to perform a general cleaning and most recently, they installed a heating and air unit. I would definitely recommend them to other people. I thought that the staff was really easy to work with. I would describe them as very helpful, polite, and they have always been right on the ball. Their service has been very consistent in the times that I have used them and I would go back to them for another service if I needed to.