Replacing Extension Spring On Garage Door

Spotting a bad garage door extension spring is easy.

Replacing extension spring on garage door.

Open the garage door to remove all spring tension and clamp it in place. Once in place disconnect the garage door. Purchase new garage door extension springs. Replacing extension springs unlike torsion springs replacing extension springs has long been given the green light for diyers primarily because you can complete the job without having to deal with spring tension.

Garage door spring replacement costs 140 to 350 for torsion springs and 120 to 200 for extension springs. Disengage the opener from the door. Replacing garage door extension spring safety cable. Spotting and removing a bad garage door extension spring.

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. Some garage door openers have a neutral position for the trolley disconnect. The new spring s diameter length and wire size or gauge must be the same as your old spring. Starting with our easy to use selection tool you can easily find the garage door extension springs you are looking for the 1st time.

Garage door spring repair costs 40 to 150 for a tune up or replacing cables. A safety cable is threaded through the spring to. Garage door springs alone cost 30 to 100 for a torsion spring and 20 to 50 for an extension spring. Get it right the first time.

If you have an older opener you may need to remove a fuse or flip. Extension springs are attached to a pulley and i bolt. Disengage the broken extension spring one end at a time. You can see this when your garage door is in the closed position.

Unplug the power cord to your garage door opener. Disconnect the spring from the track bracket and the spring pulley. Replace extension garage door springs by following these steps. At the far end of the door rail.

How to replace a garage door extension spring step 1.