Patrick's Garage Door Company installed my garage door. The man who came was very nice and persistent. However, he kept having to come back to fix the garage door, over and over. It would stop halfway while opening or closing. Finally he figured out the problem was that the computer panel inside of it was malfunctioning. I want to clarify that the problem was not with his work or installation, but with the manufacturing company. But he persisted in coming and not giving up. Also he did not leave me high and dry. Eventually the panel was fixed, and now my garage door works great.