door repair service Options
You should definitely have loads of light. If at all possible, open up the door. Glance intently at the top, sides, bottom and top on the door. Take note if there is any Construct-up of dust or Grime to the areas or edges of your door.Find the 4 screws and tighten them clockwise. Tighten 1 screw at any given time and check the door soon after each.