Measuring garage door springs is an important step when it comes to replacing or repairing them. It ensures that you get the correct size and type of springs for your garage door.

Here’s a step-by-step guide from Garage Door Repair on how I would measure garage door springs:

First, I ensure that the garage door is closed before I start measuring the springs. This helps relieve tension and makes the process safer.

Next, I identify the type of springs my garage door has. There are two common types: torsion springs and extension springs. Torsion springs are located above the door, while extension springs are mounted on the sides.

If I have torsion springs:

I measure the overall length of the spring using a tape measure. Starting from one end of the spring, I measure all the way to the other end, including any attached end cones or loops.

Using a caliper or a wire gauge, I measure the diameter of the spring wire to determine its wire size. This measurement is crucial for determining the strength and weight capacity of the spring.

To measure the inside diameter of the spring, I use a tape measure or caliper. This measurement represents the distance across the center of the spring, excluding the coils.

I also measure the length of the coils on the spring. Starting from one end, I measure to the first full coil and count the number of coils. Multiplying the wire size by the number of coils gives me the total length of the coils.

If I have extension springs:

I measure the overall length of the spring by extending it to its full length. Using a tape measure, I measure from the end of one coil to the end of the opposite coil.

I follow the same process as with torsion springs to measure the wire size of the extension spring. Using a caliper or wire gauge, I measure the diameter of the wire.

I count the number of coils on the extension spring, ensuring that I include all the coils, including the hooks at the ends.

Throughout the measurement process, I take note of the spring’s orientation. I determine whether it is left-hand wound or right-hand wound. This information is crucial for ordering or replacing the springs correctly.

For safety purposes, I always wear safety glasses when working with garage door springs. If I need to adjust or handle torsion springs, I use winding bars to release or add tension. It’s important to handle springs carefully to avoid any accidents or injuries.

By following these steps from Garage Door Repair and accurately measuring the garage door springs, I can ensure that I get the correct size and type of springs for my specific garage door. If I am unsure or uncomfortable with measuring the springs myself, I would consult a professional for assistance to guarantee safety and accuracy.

LMS Garage Doors, LLC

Sacramento County, CA

916-899-2333