How to replace garage door extension 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 DIY project: replacing garage door extension springs. While it might seem straightforward, it’s crucial to understand the potential dangers involved and follow safety precautions meticulously. This guide will walk you through the process, but remember, if you’re ever unsure or uncomfortable, don’t hesitate to call our experienced technicians at 801-418-9217. We’re always here to help!

Is Replacing Garage Door Extension Springs a DIY Project

Replacing garage door extension springs can be a DIY project for homeowners with experience in mechanical repairs and a strong understanding of safety procedures. However, it’s essential to acknowledge the inherent risks involved. Garage door springs are under immense tension, and improper handling can lead to serious injury or even death. If you lack experience or feel uneasy about working with such high-tension components, it’s always best to call a professional. Your safety and the proper functioning of your garage door are paramount.

Safety First A Critical Reminder

Before we dive into the steps, let’s emphasize safety. Garage door springs store a tremendous amount of energy. Releasing this energy improperly can cause the spring to snap back with incredible force, leading to severe injuries. Always wear safety glasses and gloves. Never stand directly in the path of the spring during installation or removal. If possible, have a helper assist you. And again, if you have any doubts, call us at 801-418-9217. We’d rather you be safe than sorry.

Tools and Materials You’ll Need

Before you begin, gather the necessary tools and materials. This will make the process smoother and safer. Here’s what you’ll need:

• New extension springs (matching the size and weight capacity of your old springs)
• Safety glasses
• Work gloves
• Winding bars (or sturdy screwdrivers)
• Adjustable wrench
• C-clamps or locking pliers
• Ladder

Step-by-Step Guide to Replacing Extension Springs

Now, let’s get to the actual replacement process. Follow these steps carefully:

Step 1 Disconnect the Garage Door Opener

The first step is to disconnect the garage door opener from the power source. This prevents accidental operation of the door while you’re working on the springs. Simply unplug the opener from the outlet.

Step 2 Secure the Garage Door

Next, you need to secure the garage door in the open position. Use C-clamps or locking pliers to clamp the door to the track on both sides. This will prevent the door from falling while you’re working on the springs. Ensure the clamps are securely fastened.

Step 3 Release the Tension on the Old Spring

This is the most critical and potentially dangerous step. Carefully insert a winding bar into one of the holes in the winding cone of the spring. Use the bar to slowly unwind the spring, releasing the tension. Repeat this process on the other spring. It’s crucial to release the tension gradually and evenly. If the spring is severely damaged or broken, exercise extreme caution. You may need to use two winding bars for better control.

Step 4 Remove the Old Spring

Once the tension is completely released, you can safely remove the old spring. Disconnect the spring from the track and the cable. Inspect the cable for any signs of wear or damage. If the cable is frayed or damaged, replace it as well.

Step 5 Install the New Spring

Now, it’s time to install the new spring. Attach the spring to the track and the cable. Make sure the spring is properly aligned and securely fastened.

Step 6 Wind the New Spring

Insert a winding bar into one of the holes in the winding cone of the new spring. Use the bar to wind the spring, applying the correct amount of tension. The number of turns required will depend on the height of your garage door. Consult the spring manufacturer’s instructions for the correct number of turns. Repeat this process on the other spring, ensuring that both springs have the same amount of tension.

Step 7 Secure the Winding Cone

Once the spring is properly wound, secure the winding cone with the set screws. Make sure the screws are tightened securely to prevent the spring from unwinding.

Step 8 Remove the Clamps and Test the Door

Carefully remove the C-clamps or locking pliers from the track. Reconnect the garage door opener to the power source. Test the door to ensure it opens and closes smoothly and evenly. If the door is unbalanced or doesn’t operate properly, adjust the spring tension as needed.

Troubleshooting Common Issues

Even with careful installation, you might encounter some common issues. Here are a few things to look out for:

• Door is unbalanced: Adjust the spring tension on one or both sides until the door is balanced.
• Door is noisy: Lubricate the springs and rollers with a garage door lubricant.
• Door doesn’t open or close completely: Check the travel limits on the garage door opener.

Final Solution Call the Professionals

While this guide provides a detailed overview of how to replace garage door extension springs, it’s essential to remember that this is a potentially dangerous task. If you’re uncomfortable with any part of the process, or if you encounter any unexpected issues, don’t hesitate to call the professionals at MM Garage Door Repair Utah. We have the experience, tools, and expertise to handle any garage door repair safely and efficiently. We can ensure your garage door is functioning correctly and safely for years to come.

FAQs About Garage Door Extension Springs

Here are some frequently asked questions about garage door extension springs:

How do I know what size extension spring I need

The size of the extension spring depends on the weight of your garage door. You can usually find the spring size printed on the old spring. Alternatively, you can weigh your garage door and consult a spring size chart.

How long do garage door extension springs last

Garage door extension springs typically last for 5-7 years, depending on usage and maintenance. Regular lubrication can help extend their lifespan.

Can I replace just one extension spring

It’s generally recommended to replace both extension springs at the same time, even if only one is broken. This ensures that both springs have the same tension and wear, preventing uneven door operation.

Ready to Get Started Or Need a Little Help

Replacing garage door extension springs can be a challenging task, but with the right knowledge and precautions, it can be done safely and effectively. However, if you’re unsure or uncomfortable with any part of the process, don’t hesitate to contact MM Garage Door Repair Utah. We’re here to provide expert assistance and ensure your garage door is operating safely and efficiently. Don’t let a faulty spring keep you locked out or put your family at risk. Call us today at 801-418-9217 for a free consultation and let us take the tension out of your garage door repair. Or visit our website at mmgaragedoorrepair.com to schedule an appointment. Let us spring into action for you!