I've been using Clean Air Heating and Air Conditioning for at least three years. I have fallen in love with this company! They are great. And my willingness to recommend them is ten stars! In April they serviced my air conditioner and heating system. They come out twice a year for general maintenance. Everything is working great, thanks to them. Scheduling is easy. I always give them lead time to get here because my air conditioning unit is in the attic. And I try to get them here early because it's hot up there. They are easy to work with and definitely polite and courteous. And they're respectful in my home. I would certainly recommend Clean Air Heating and Air Conditioning to my family and friends.