Our old a/c repairman retired and John's Refrigeration acquired his business. We had a technician come out to do a summer check up on our a/c and he was very friendly and knowledgeable. He found a couple things that need to be fixed so we will definitely be having John's come back out to do the repair. It's hard to find someone you can trust, but after reading reviews I see this is a good company and I would recommend them to friends.