Replace Garage Door Extension Spring Cable

The new spring s diameter length and wire size or gauge must be the same as your old spring.

Replace garage door extension spring cable.

Using a staple gun works well. At this point you can place the safety cable clip onto the end of the new extension spring. Move the remaining cable out of the way. Once in place disconnect the garage door.

Disconnect the spring from the track bracket and the spring pulley. Then measure the width and height of your door. Broken garage door spring repair cost. As a side note you should replace both springs at the same time because your garage door won t close properly if one spring has more tension than the other.

Purchase new garage door extension springs. If you cut off the excess cable you may need new cables the next time you replace your extension springs. 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. A safety cable is threaded through the spring to.

This will keep the cable from damaging the garage door as it opens and closes. Thread the safety cable through the spring and tie it to the vertical bracket. Start your garage door spring replacement project by getting a rough measurement of your springs length and diameter. Then ask for a price based on 7 19 lift cables and double life springs.

Open the garage door to remove all spring tension and clamp it in place. Detaching and resetting a garage door costs 100 to 200. Make sure the quote includes the trip charge parts and labor.