He Was Very Informative
We had S.D come out for an a/c tune-up. He was very informative and shared some of his knowledge about how to run our zoned system that gives us problems every year. It loses freon every year. He informed us why I was doing that and shared tips on how to properly use our system to prevent the loss of freon. So far so good. Well, I know if it worked around this time next year. I would recommend this company, especially the technician that came out.