About door repair service
Ensure that you have lots of light-weight. If at all possible, open the door. Glance carefully at the top, sides, bottom and leading of your door. Be aware if there is any Make-up of dust or dirt around the sections or edges with the door.Locate the 4 screws and tighten them clockwise. Tighten 1 screw at any given time and Verify the door right aft