I would use this company Overhead garage door service in a heartbeat! I researched the best overhead garage door service after the tension spring on one side of my garage door broke with a loud bang. John Scott arrived at the beginning of the appointment window and diagnosed the best fix for my situation within five minutes. I agreed to the fix and he had it all done within a half an hour. This is an excellent company with highly trained reputable technicians. A five year warranty is not something you see very many of in today's businesses. These people are Olympic Gold quality. I highly recommend them.