How To Repair A Garage Door Spring

Once the tension is released you can remove the spring from the track.

How to repair a garage door spring. On one piece doors with side springs you open the door to relieve the spring tension and simply swap out the springs on the opener arm mechanism. Use locking pliers or a c clamp to secure the door to the track to keep it from opening when you release the tension on the springs 1 x research sourcestep 2 loosen the set screws while holding each spring with a winding bar. Leaving the garage door open and securing it ensures that the tension on the spring is released.

There are no cables or pulleys to deal with and the springs have internal safety rods. If the door remains in place the replacement was a. Test the spring by lifting the door about 3 feet.

Diy garage door torsion spring replacement step by step how to video. How to repair garage door springs and cables lock down the door. Garage door spring replacement costs 140 to 350 for torsion springs and 120 to 200 for extension springs.

Loosen the unbroken spring. Step 1 unplug the garage door opener and clamp the door to the track. Click to watch get the official all in one kit and save big 5 star rat.

Lubricate the spring with garage door lubricant then remove the clamp from the garage door. Clamp a locking pliers or a c clamp to the track just above one of the rollers. Shove a winding bar into a bottom hole of the winding cone of the good spring.

After you then disconnect the safety cable from one end. Secure the door open preferably using c clamps. Garage door springs alone cost 30 to 100 for a torsion spring and 20 to 50 for an extension spring.