How To Change Extension Springs On A Garage Door

The new spring s diameter length and wire size or gauge must be the same as your old spring.

How to change extension springs on a garage door.

Purchase new garage door extension springs. How to replace a garage door extension spring. Replacing garage door extension springs is not a difficult task provided you know all the key steps. If the extension springs are not the same length open the garage door and change the location of one of the s hooks so that when you close the door both springs are the same length.

Be sure the door is open and supported when doing this. If both springs are the same length the garage door should be level across the floor. The easiest way to do this is to take the broken spring to a local garage door dealer or home improvement center so they can help you find an exact match. This video will show you how to replace the extension springs on your garage door.

Extension springs are attached to a pulley and i bolt. Spotting a bad garage door extension spring is easy. Spotting and removing a bad garage door extension spring.