How To Replace Garage Door Extension Springs

Extension garage door springs extension springs expand and contract when your garage door is lowered or raised by motor or by hand.

How to replace garage door extension springs.

If both springs are the same length the garage door should be level across the floor. Following are the steps necessary to replace one or more of these springs while taking safety precautions. Spotting and removing a bad garage door extension spring. You can see this when your garage door is in the closed position.

The average cost to replace garage door extension springs is 120 to 150 for one spring and 150 to 200 for two springs. How to replace a garage door extension spring. Extension springs are cheaper easier to install and require less maintenance than torsion springs. 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.

Extension spring replacements are common projects for diyers as they are relatively simple and safe tasks that do not involve the. 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. Replace extension garage door springs by following these steps.

There are generally two of them that are attached to the garage door tracks that run along the ceiling on each side of the door. Be sure the door is open and supported when doing this. Extension springs are attached to a pulley and i bolt. If the coils are distended and irregular when the spring is extended then it needs to be replaced.