How To Measure Garage Door Spring Size

How To Measure Garage Door Spring Size: A Comprehensive Guide

Garage door springs play a crucial role in the proper functioning of your garage door. They counterbalance the weight of the door, making it easy to lift and lower. When a spring breaks, it can cause the door to become unbalanced, making it difficult to operate or even dangerous. Therefore, it's essential to know how to measure the size of your garage door springs so that you can replace them if necessary.

There are two main types of garage door springs: torsion springs and extension springs. Torsion springs are located above the door opening, while extension springs are located on either side of the door. The type of spring you have will determine how you measure it.

Measuring Torsion Springs

To measure a torsion spring, you will need a tape measure and a ladder. Follow these steps:

Open the garage door.
Locate the torsion spring above the door opening.
Measure the length of the spring from end to end.
Measure the diameter of the spring.
Count the number of coils in the spring.

Measuring Extension Springs

To measure extension springs, you will need a tape measure and a pair of pliers. Follow these steps:

Open the garage door.
Locate the extension springs on either side of the door.
Measure the length of the spring from end to end.
Measure the diameter of the spring.

Choosing the Right Replacement Spring

Once you have measured your garage door springs, you can choose the right replacement springs. When choosing replacement springs, it is important to consider the following factors:

Spring type: Make sure to choose the same type of spring as the ones you are replacing.
Spring size: The replacement springs should be the same length, diameter, and number of coils as the original springs.
Spring strength: The spring strength should be appropriate for the weight of your garage door.

Conclusion

Measuring garage door spring size is a relatively simple task. By following the steps outlined above, you can ensure that you choose the right replacement springs for your garage door.