Had a problem with water heater. Call diff company, they said some one will come and check on a problem in a couple of days, 89$ just for a visit. I decided to call Larkin. Carl came in about two hrs, very friendly, professional, he explained the problem, gave me an options. Very easy to talk to,knew what he was talking about, and knew what he was doing. The problem was fixed, and I had a new water heater the same evening. Thank You, Carl, and thank You, Larkin!