This is the only Company for air conditioning that I have been able to trust. I have been I the Valley for 50 years and have had my share of lousy maintenance people. Hobaica has always followed through with their recommendations and have been honest Without trying to over sell. They are on time, friendly and fast. I have had Ron and/ or Thomas out for yearly maintenance and they are great. Ivan and another young man came today to replace my unit and they were both wonderful.