Replacing Broken Garage Door Extension Spring

Secure the door open preferably using c clamps.

Replacing broken 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. Repairing a broken garage door spring costs 40 to 80 for winding balancing and lubricating the springs from 85 to 185 to replace broken spring cables and between 120 and 350 for a complete spring replacement. The new spring s diameter length and wire size or gauge must be the same as your old spring. Fully open the door.

Open the garage door to remove all spring tension and clamp it in place. A pair of new springs cost about 25. A safety cable is threaded through the spring to. Replace extension garage door springs by following these steps.

Broken garage door spring repair cost. Get it right the first time. Unplug the power cord to your garage door opener. So i chose the new spring that had this color code.

Some garage door openers have a neutral position for the trolley disconnect. Disengage the opener from the door. How to choose a new extension spring and install it. As you can see in the picture below the last coil on my spring was painted red.

If you have an older opener you may need to remove a fuse or flip. The doors with two springs are easy to replace. A couple of carabiners can. Garage door extension springs are color coded.

Replacing an extension spring is relatively more manageable and straightforward. This allows you to go to the hardware store and pick out the replacement springs in about 5 minutes. There are two types of garage door springs. Once in place disconnect the garage door.

Detaching and resetting a garage door costs 100 to 200. Replacing an extension garage door spring.