Bob did some work installing an attic fan for us and we couldn't be more pleased. His prices were competitive and his work was clean. You can tell he takes pride in what he does. He had a smiling, positive attitude regardless of the fact that he was working in our attic on one of the hottest days of the year. Our air conditioner has run so much less since the installation. We're sure to save money on our electric bill. We highly recommend him!