The door to your garage is composed of two main parts. These are the garage door opener and the main door itself. Here are the steps that need to be taken in order to repair the door:
Whether they swing in one piece or roll up in sections, the overhead garage door operates on spring tension. Heavy springs supply the power as the door moves on the metal tracks on the garage walls. In most cases, the repairs are fairly simple when the door does not work easily. Here are four steps to repair your door: