The installer showed up earlier then plan, which was good, he did great work and was very friendly. He did a great job and was quick about getting the work completed. I would recommend O'Brien Garage Doors for anyone looking to get repairs or a new opener installed. They came for a spring repair, and I decided to add another opener, he had one in his truck and installed it in an hour. They did a great job and I got a new opener and life time spring, so now just a service charge if it happens again..