How To Change Extension Springs On Garage Door

Following are the steps necessary to replace one or more of these springs while taking safety precautions.

How to change extension springs on garage door.

But we ll show you garage door spring replacement on the more common torsion springs the kind that mount on a bar above the garage door. If both springs are the same length the garage door should be level across the floor. Extension springs the other kind of garage door springs are torsion springs run alongside the upper garage door tracks the ones that run parallel to the ceiling and stretch or extend out and back to help lift the garage door. Spotting a bad garage door extension spring is easy.

Be sure the door is open and supported when doing this. We won t cover how to replace garage door extension spring systems in this story. Spotting and removing a bad garage door extension spring. The average cost to replace garage door extension springs is 120 to 150 for one spring and 150 to 200 for two springs.

Granted garage door spring installation work requires time and attention so it is best to save the task for the afternoon of a free day. The extension springs alone cost 20 to 50 each. You can see this when your garage door is in the closed position. If the coils are distended and irregular when the spring is extended then it needs to be replaced.

How to replace a garage door extension spring. Extension springs are cheaper easier to install and require less maintenance than torsion springs. 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. Complete instruction to repair a broken garage door spring.

Check out my other. Depending on where you live doing this garage door spring replacement job yourself might save you 200 or more. Extension spring replacements are common projects for diyers as they are relatively simple and safe tasks that do not involve the. This video will show you how to replace the extension springs on your garage door.

Replacing garage door extension springs is not a difficult task provided you know all the key steps.