I was experiencing some problems with my cooling unit and called various places. When a representative met me at my house, he was very thorough and efficient. He discussed with me my options and if I chose them what to expect on installation day. They came and within 1 day I had my heating and cooling unit installed and working. They were very nice and professional. The job was completed in a timely fashion. I would highly recommend Dodrill!! During these extremely cold days I have been cozy and warm with my new heating unit and look forward to using my new cooling unit in the summer months to come! Thanks again Dodrill!! You are rock stars!