How To Fix Garage Door Extension Springs

Garage door spring replacement costs 140 to 350 for torsion springs and 120 to 200 for extension springs.

How to fix garage door extension springs.

Garage door springs offset the weight of the door and allow it to open and close with ease. We won t cover how to replace garage door extension spring systems in this story. With the door closed unplug the garage door opener. Depending on where you live doing this garage door spring replacement job yourself might save you 200 or more.

Garage door spring repair costs 40 to 150 for a tune up or replacing cables. Let s get into it. One cable attaches to the bottom of the door runs up and over the pulley above the door and around the spring pulley and then attaches to the door track bracket. Following are the steps necessary to replace one or more of these springs while taking safety precautions.

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. Doors with extension springs have two sets of pulleys which are sometimes called sheaves. Repair almost always means replacement but you might only need to balance the door and lubricate the springs. Disconnect the opener from the door by pulling the dangling handle.

Garage door springs alone cost 30 to 100 for a torsion spring and 20 to 50 for an extension spring. Garage door springs cost. 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. One at the end of each spring and one at the top of the vertical door track they also have two cables on each side.