Opie's One Hour Heating and Air came out to work on my air conditioner and heating unit just recently, and they did a great job for me! I have used them for quite a while, and whenever somebody mentions a furnace or air conditioner, I always tell them about Opie's! They are very nice people, and very friendly. They always give me good service. Plus, they recognize that I am older, and they treat me accordingly. I really appreciate that!