I have been having trouble with my A/C and had two different quotes. The second one told me it was an electrical problem with my breaker box and I needed to have an electrician come out and look at it. After two lousy a/c guys I was worried about what these people would tell me. They guy listened to me and knew I was going on day 2 without air. He came out checked all the electrical circuits and told me my breakers were fine. No extra charge, no taking advantage. He also recommended a reputable A/C guy that I will be calling next! Finally a trustworthy repairman!