I expected to have to replace my 20 year old A / C when I called Allgeiers because it stopped working and the repairman agreed that it was likely. But after he looked at it, he told me it could be repaired for a fraction of the cost, saving me thousands of dollars. I would have believed whatever he told me and very much appreciated the honesty. When I do get a new system and it is bound to happen in the next few years, I would not consider calling any other place thanAllgeiers.