Replace Garage Door Extension Spring Cable

Cost to replace garage door spring and cable.

Replace garage door extension spring cable.

Open the garage door to remove all spring tension and clamp it in place. Then ask for a price based on 7 19 lift cables and double life springs. Garage door cable repair costs 80 to 185 to replace by itself but it s cheaper when combining with spring replacement. This video will show you how to replace the extension springs on your garage door.

These springs are typically made of steel and mounted above the horizontal track of the garage door. A safety cable should run through your extension springs to prevent possible injuries or property damage. Using a staple gun works well. Garage door extension springs stretch to provide lifting power for the door.

The following steps will walk you through how to replace an extension garage door spring. Slide the safety cable through the extension spring. This will keep the cable from damaging the garage door as it opens and closes. Start your garage door spring replacement project by getting a rough measurement of your springs length and diameter.

Then measure the width and height of your door. The door becomes uneven or one side becomes heavier. The average cost to replace garage door springs and cables is 200 to 500. Move the remaining cable out of the way.

If you cut off the excess cable you may need new cables the next time you replace your extension springs.