Garage Door Medics did my garage door a couple of years ago but we have been with them for many years. I was having some problems with my garage door so what I think they did was they put in a new chain and went through and fixed some of the other checkpoints. My garage has been working beautifully since they did it! We had them when we first got out house and they put in such a nice garage door in the beginning. I have nothing but good things to say about them. We have stayed with them for so long because I like their service and they come out when they say they will come out. The man they sent out really knew his stuff and was able to answer any questions I had. The prices were high to me, but it was worth it. The technician was super good; everything he said needed to be done actually did need to be done. We haven't had any problems with the garage door since he came out. It was really good workmanship and he never left any mess- everything was cleaned up beautifully when he was ready to leave. We are very happy with everything and I will call them again whenever I need anything. Anyone who uses Garage Door Medics can be guaranteed good service.