How To Repair Extension Spring On Garage Door

Replace extension garage door springs by following these steps.

How to repair extension spring on garage door.

Garage door springs must properly match the door s weight. 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. Depending on where you live doing this garage door spring replacement job yourself might save you 200 or more. Plug end extension spring is a spring replacement for 1 piece tilt up canopy style garage doors.

Two p728 springs one on each side of the door can handle a 90 lbs. Plug end extension spring is a p728 28 in. 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. Garage door spring replacement costs 140 to 350 for torsion springs and 120 to 200 for extension springs.

However before you go about installing garage door extension springs you need to be able to recognize the problem and identify its source. Following are the steps necessary to replace one or more of these springs while taking safety precautions. Garage door springs alone cost 30 to 100 for a torsion spring and 20 to 50 for an extension spring. We won t cover how to replace garage door extension spring systems in this story.

How to choose garage door extension springs. Garage door spring repair costs 40 to 150 for a tune up or replacing cables. Garage door springs come in two styles. Signs of a bad garage door extension spring.

When you consider all the different ways a door can go haywire it becomes more important to learn about garage door extension spring repair. Springs for one piece doors are wound more tightly and operate differently than extension springs for sectional doors. Torsion see above which mounts on the header above the door and extension photo 1 which floats above the upper roller track. In this post we ll focus on extension springs for sectional doors because they are more common.