How To Rewind A Garage Door Spring

Garage door springs are an important part of the system that opens and closes your garage door. They provide the tension needed to lift the door and keep it in place. Over time, springs can wear out and need to be replaced. If you're handy, you can save money by rewinding your garage door springs yourself.

Here's a step-by-step guide on how to rewind a garage door spring:

1. Safety First

Before you start, it's important to take some safety precautions. Wear gloves and safety glasses, and make sure the garage door is disconnected from the power supply. You should also chock the wheels of the garage door to prevent it from moving.

2. Identify the Spring Type

There are two main types of garage door springs: torsion springs and extension springs. Torsion springs are mounted on a shaft above the door, while extension springs are mounted on either side of the door. Once you've identified the type of spring you have, you can start the rewinding process.

3. Remove the Spring

To remove a torsion spring, you'll need to use a winding bar. Insert the winding bar into the center of the spring and turn it clockwise to loosen the spring. Once the spring is loose, you can remove it from the shaft.

To remove an extension spring, you'll need to use a pair of pliers. Grip the end of the spring with the pliers and pull it down to release the tension. Once the tension is released, you can remove the spring from the bracket.

4. Rewind the Spring

To rewind a torsion spring, you'll need to use a winding bar. Insert the winding bar into the center of the spring and turn it counterclockwise to tighten the spring. As you tighten the spring, be sure to keep the coils aligned.

To rewind an extension spring, you'll need to use a pair of pliers. Grip the end of the spring with the pliers and pull it up to tighten the spring. As you tighten the spring, be sure to keep the coils aligned.

5. Reinstall the Spring

Once the spring is rewound, you can reinstall it. To reinstall a torsion spring, insert the spring onto the shaft and turn it clockwise to tighten it. To reinstall an extension spring, hook the end of the spring onto the bracket and pull it up to tighten it.

6. Test the Spring

Once the spring is reinstalled, you should test it to make sure it's working properly. Open and close the garage door a few times to make sure it moves smoothly. If the door moves smoothly, the spring is properly rewound.

7. Reconnect the Power

Once you've tested the spring and it's working properly, you can reconnect the power to the garage door. Be sure to check the operation of the door again to make sure it's working properly.

Rewinding a garage door spring is a relatively simple task that can be completed in a few hours. By following these steps, you can save money and keep your garage door working properly.