How To Tighten A Garage Door Spring

Garage door springs are an important part of your garage door system. They help to lift and lower the door, and they can also help to keep it in place. Over time, springs can become loose or worn out, which can cause the door to sag or become difficult to open. If you're experiencing problems with your garage door, one of the first things you should check is the springs.

There are two main types of garage door springs: torsion springs and extension springs. Torsion springs are mounted on a shaft above the door, and they use the force of twisting to lift and lower the door. Extension springs are mounted on either side of the door, and they use the force of stretching to lift and lower the door.

If you're not sure what type of springs you have, you can check the manufacturer's label on the door. Once you know what type of springs you have, you can follow these steps to tighten them.

Tightening Torsion Springs

To tighten torsion springs, you will need a winding bar and a pair of pliers.

1. Open the garage door and disconnect the power to the door opener. 2. Insert the winding bar into the winding cone on the spring. 3. Turn the winding bar clockwise to tighten the spring. 4. Continue turning the winding bar until the spring is tight enough to support the door. 5. Once the spring is tight, use the pliers to secure the winding cone in place.

Tightening Extension Springs

To tighten extension springs, you will need a pair of pliers and a pair of wire cutters.

1. Open the garage door and disconnect the power to the door opener. 2. Locate the extension springs on either side of the door. 3. Use the pliers to remove the safety cables from the springs. 4. Use the wire cutters to cut the zip ties holding the springs in place. 5. Stretch the springs by hand until they are tight enough to support the door. 6. Once the springs are tight, use the pliers to reattach the safety cables to the springs.

Tips For Tightening Garage Door Springs

Here are a few tips for tightening garage door springs:

Always wear safety glasses and gloves when working on garage door springs.
Do not overtighten the springs. Overtightening can cause the springs to break.
If you are not comfortable working on garage door springs, you should call a qualified technician.