Clean Air Heating and Air Conditioning do good work and I have already recommended them to others. They are very, very prompt and responsive whenever I have contacted them. The girl who answers the phone when you call in is very professional and helpful. They are easy to schedule with and they show up on time. They seem very knowledgeable in their field and I am happy with the work they do. I have nothing negative to say about them at all. I've used them once before and was satisfied enough that I called them back recently to check out a problem we've been having with the baffled. They did a thorough and careful job assessing and identifying the situation and I'm in the process of deciding whether to have baffles put in. I'm using them because they're very professional and they are, overall, an excellent company to work with.