Jay is not a guy who does roof repair and kitchen remodeling – and some garage door repair on the side. If you had a deadly illness you wouldn’t go to a general practitioner physician who also had some experience in diagnosing said illness. That’s when you need to call Jay the Garage Door Doctor. Jay specializes totally on garage door repair. It’s kind of like going to a medical specialist. You’d go to an oncologist whose sole area of expertise was cancer treatment.