How To Adjust Garage Door Springs

Greetings fellow garage owners! If you are currently experiencing a broken garage door spring, you may be wondering what you can do to remedy the situation. We at Doormatic Garage Doors understand the frustration and inconvenience this can cause, which is why we have compiled a comprehensive guide to help you navigate this issue with ease.

What is a Torsion Spring?

Torsion Spring Repair

First, it is important to understand what a torsion spring is and how it functions in relation to your garage door. The torsion spring is a tightly wound coil that acts as a counterbalance to the weight of your garage door. When your door is opened, the spring is wound tightly, and when it is closed, the spring unwinds to release the stored energy and assist in lifting the door.

Due to the constant tension and frequent usage, garage door torsion springs have a limited lifespan and will eventually wear out or break. If this happens, it is vital that you address the issue promptly to avoid further complications.

But fear not, as there are several steps you can take in order to fix a broken torsion spring.

Determine the Problem

Before attempting any repairs, it is crucial that you take the time to properly diagnose the issue. A broken spring can cause a variety of symptoms such as difficulty opening or closing the door, strange noises, or visibly sagging springs.

If you are unsure about the issue or do not feel comfortable working on the springs yourself, it is recommended that you contact a professional garage door repair service for assistance.

Gather Necessary Tools

Torsion Spring Tools

If you are confident in your DIY skills and are ready to tackle the issue yourself, the next step is to gather the necessary tools. It is important to use caution and protect yourself during the repair process by wearing gloves and safety glasses.

You will need a winding bar, vice grips, a socket wrench, a ladder, and replacement torsion springs. Most of these items can be found at your local hardware store or purchased online.

Replace the Springs

Once you have determined the issue and gathered your tools, it is time to replace the broken torsion springs. Begin by disconnecting the power source to your garage door opener and finding the winding cone on the spring assembly.

Use the winding bar to loosen the set screws on both ends of the winding cone, then carefully remove the old spring and install the new one in its place. Use the winding bar to tension the new spring and tighten the set screws, being sure to follow the manufacturer’s instructions closely.

Repeat this process with the second spring if applicable, and reinstall any hardware that was removed during the repair process.

Test and Adjust the Door

Once the new springs have been installed, it is important to test and adjust the garage door to ensure it is functioning properly. Reconnect the power source to the opener and open and close the door several times to check for any irregularities or unusual sounds.

If you notice any issues such as a door that is uneven, jammed, or excessively noisy, you may need to make further adjustments to the springs, cables, or other components. Consult your garage door manual or a professional repair service for assistance.

Frequently Asked Questions

Can I replace my garage door springs myself?

While it is possible to replace garage door springs on your own, it is important to exercise caution and follow proper safety procedures. Working with garage door springs can be complicated and dangerous, especially if you are inexperienced or do not have the necessary tools or knowledge. If you are unsure about the process or encounter any issues during the repair, it is recommended that you seek assistance from a professional.

How often should I replace my garage door springs?

The lifespan of garage door springs can vary depending on factors such as usage, climate, and maintenance. As a general rule, torsion springs typically last around 10,000 cycles or 7-10 years, while extension springs are usually good for 5,000 to 10,000 cycles or 4-7 years. It is recommended that you have your garage door professionally serviced and inspected at least once a year to ensure it is functioning properly and identify any potential issues.

How much does it cost to replace garage door springs?

The cost of replacing garage door springs can vary depending on factors such as the type of springs, size of the door, and location. On average, the cost of replacing torsion springs ranges from $150 to $350, while extension springs can cost between $50 to $100. It is important to note that attempting to save money by installing cheaper or incorrect springs can result in further complications and even safety hazards.


While a broken garage door spring can be a frustrating inconvenience, it is a relatively common issue that can be remedied with the proper tools and knowledge. Whether you choose to tackle the repair yourself or seek assistance from a professional, it is important to diagnose the problem, gather the necessary tools, and follow proper safety precautions throughout the process.

Remember, a garage door that is functioning smoothly and safely is not only convenient for daily use but also adds value and security to your home.

Thank you for reading and happy repairing!

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