How to replace a broken garage door spring?

Welcome to the MM Garage Door Repair Utah blog! As your trusted local garage door experts, we’re dedicated to providing you with the knowledge and resources you need to keep your garage door operating safely and efficiently. Today, we’re tackling a common, yet potentially dangerous, issue: replacing a broken garage door spring. While we always recommend professional assistance for this task, we understand some homeowners prefer to tackle DIY projects. This guide is designed to inform you about the process, highlight the risks involved, and ultimately, help you make the best decision for your safety and your garage door’s longevity.

Understanding Garage Door Springs

Garage door springs are essential components that counterbalance the weight of your garage door, allowing it to open and close smoothly. There are typically two types of springs: torsion springs and extension springs. Torsion springs are mounted above the garage door opening, while extension springs are located along the sides of the door, running parallel to the tracks. Identifying which type you have is crucial before attempting any repairs.

It’s important to understand that garage door springs are under immense tension. When one breaks, it releases that energy suddenly, which can cause serious injury or even death. This is why we strongly advise against attempting this repair yourself unless you have extensive experience and the proper tools.

Safety First The Golden Rule

Before we delve into the steps, let’s emphasize the paramount importance of safety. Garage door springs are incredibly dangerous. If you’re not comfortable working with high-tension components, please call us at 801-418-9217 for professional assistance. Your safety is our top priority.

Safety Precautions:

• Never attempt to replace a spring without proper tools and knowledge.
• Always wear safety glasses and gloves.
• Never stand directly in the path of the spring or cables.
• Unplug the garage door opener before starting any work.
• If in doubt, call a professional.

Tools and Materials Needed

If you’ve decided to proceed with the replacement, you’ll need the following tools and materials:

• New garage door spring (matching the exact specifications of the old one)
• Winding bars (for torsion springs) or safety cables (for extension springs)
• Wrenches
• Pliers
• Screwdrivers
• Safety glasses
• Gloves
• Ladder
• Vice grips

Important Note: Ensure the new spring is the correct size and type for your garage door. Using the wrong spring can lead to further damage or injury.

Replacing Torsion Springs Step-by-Step

Replacing torsion springs is a complex and potentially dangerous process. Here’s a simplified overview:

1. Secure the Door: Clamp the garage door to the tracks using vice grips to prevent it from moving.
2. Loosen the Set Screws: Use winding bars to carefully loosen the set screws on the winding cone of the broken spring.
3. Unwind the Spring: Slowly and carefully unwind the spring using the winding bars. Insert the winding bar into the winding cone, loosen the set screws, and carefully unwind the spring a quarter turn at a time. Repeat until the spring is fully unwound.
4. Remove the Old Spring: Once the spring is fully unwound, carefully remove it from the torsion tube.
5. Install the New Spring: Slide the new spring onto the torsion tube, ensuring it’s oriented correctly.
6. Wind the New Spring: Using the winding bars, carefully wind the new spring. The number of turns required will depend on the height of your garage door.
7. Tighten the Set Screws: Once the spring is fully wound, tighten the set screws on the winding cone.
8. Remove the Vice Grips: Carefully remove the vice grips from the garage door tracks.
9. Test the Door: Test the garage door to ensure it opens and closes smoothly.

Replacing Extension Springs Step-by-Step

Replacing extension springs also requires caution. Here’s a simplified overview:

1. Secure the Door: Clamp the garage door to the tracks using vice grips to prevent it from moving.
2. Disconnect the Old Spring: Disconnect the old spring from the track bracket and the cable.
3. Install the New Spring: Attach the new spring to the track bracket and the cable.
4. Secure the Safety Cable: Ensure the safety cable is properly threaded through the spring and attached to the wall. This cable will prevent the spring from flying off if it breaks.
5. Repeat on the Other Side: Repeat the process for the spring on the other side of the door.
6. Test the Door: Test the garage door to ensure it opens and closes smoothly.

Troubleshooting Common Issues

Even with careful execution, you might encounter some issues during the replacement process. Here are a few common problems and potential solutions:

• Door is too heavy or too light: This indicates the spring tension is incorrect. Adjust the number of turns on the torsion spring or adjust the position of the extension spring.
• Door is uneven: This could be due to uneven spring tension. Ensure both springs are properly adjusted.
• Door makes unusual noises: This could indicate a loose spring or cable. Inspect all components and tighten as needed.

When to Call a Professional

While this guide provides a general overview of the spring replacement process, there are situations where it’s best to call a professional. These include:

• You’re not comfortable working with high-tension components.
• You don’t have the proper tools.
• You’re unsure about the type of spring you need.
• You encounter any difficulties during the replacement process.

FAQs About Garage Door Spring Replacement

Q: How do I know if my garage door spring is broken?

A: Common signs include a loud bang, a visible break in the spring, or a garage door that is difficult to open or close.

Q: Can I replace just one spring?

A: We highly recommend replacing both springs at the same time, even if only one is broken. This ensures balanced tension and prevents premature failure of the remaining spring.

Q: How long do garage door springs last?

A: The lifespan of a garage door spring depends on usage and maintenance. Typically, they last between 5 and 10 years.

Final Solution

Replacing a broken garage door spring is a challenging and potentially dangerous task. While DIY solutions may seem appealing, prioritizing safety and expertise is crucial. If you’re unsure about any aspect of the process, or if you simply prefer the peace of mind that comes with professional service, don’t hesitate to contact MM Garage Door Repair Utah. Our experienced technicians are equipped with the knowledge, tools, and expertise to safely and efficiently replace your garage door springs, ensuring your garage door operates smoothly and reliably for years to come.

We hope this guide has been informative and helpful. Remember, your safety is our priority. If you have any questions or need assistance with your garage door, please don’t hesitate to reach out.

Ready to get your garage door spring replaced safely and professionally? Give us a call today at 801-418-9217 or visit our website at mmgaragedoorrepair.com for a free quote! Let us take the tension out of your garage door repair needs!