A garage door's two main components are the door and the opener. Every commercial roll-up door user requires dependable emergency garage door repair Woodstock Ontario services. You can show how to fix both of them in this article. How To Repair A Garage Door Overhead garage doors, whether they roll up in sections or swing up in one piece, are operated by spring tension. The door is propelled along metal tracks on the garage walls by a heavy spring or springs. When the door does not work properly, repairs are usually fairly simple. Here are some handy repair hints: Step 1 - Investigate the metal tracks in the garage. Examine the brackets that keep the tracks attached to the walls. Tighten any bracket bolts or screws that are loose. While working inside the garage with the garage door closed, inspect the tracks for dents, crimps, or flat spots. Pound out any damaged areas with a rubber mallet or hammer and a scrap piece of wood. The tracks must be replaced if they are severely dama...