I have been a long time customer of Central Heating and Air. Your service and the technicians that perform the service are outstanding. I often get inquiries from other companies seeking to provide me with similar service. I always tell them that I have a service contract in place already and am pleased with the service. The technician that performed my last few service visits has been very good. He has done a good job of explaining what he was doing, giving me options when there were choices to be made, and was very professional. He is a good representative of your company. Your service and technicians make my decision to re-new my maintenance agreement an easy decision each year. Thank you.