I have only used Clean Air Heating and Air Conditioning once. They replaced my whole air conditioner unit. Everything turned out well. I would use them again because they were professional, they put tarps down, and they cleaned up after themselves. They also didn't break anything. They did good, quality work. They did everything I asked for. If someone needed their services, I would tell them I had no issues with the technicians. They were knowledgeable. And they went as far as looking at some ducting that I didn't ask for. They went above and beyond. It took them two days to get here. But they were here on time every time. They even stayed late trying to get my furnace running. They were willing to stay. And they got it done in a timely manner. They were professional and friendly. I would recommend Clean Air Heating and Air Conditioning to my family and friends.