How to replace spring for garage door?

Welcome to the MM Garage Door Repair Utah blog! As your trusted local garage door experts, we’re dedicated to providing you with valuable information and top-notch service. Today, we’re tackling a common but potentially dangerous task: replacing a garage door spring. While we always recommend professional assistance, we understand some homeowners prefer a DIY approach. This guide will provide a comprehensive overview, but please remember safety is paramount. If at any point you feel uncomfortable or unsure, don’t hesitate to call us at 801-418-9217. We’re here to help!

Is Replacing a Garage Door Spring a DIY Project

While it’s technically possible to replace a garage door spring yourself, it’s crucial to understand the risks involved. Garage door springs are under immense tension, and improper handling can lead to serious injury or even death. If you’re not experienced with this type of repair, we strongly advise against attempting it yourself. However, if you’re confident in your abilities and have the necessary tools and knowledge, proceed with extreme caution.

Understanding Garage Door Springs

Before we dive into the replacement process, let’s clarify the different types of garage door springs. The two main types are torsion springs and extension springs.

Torsion Springs: These springs are mounted above the garage door opening and twist to provide the lifting force. They are generally considered more durable and safer than extension springs, but they also require specialized tools for replacement.

Extension Springs: These springs are located on either side of the garage door, running along the horizontal tracks. They extend and contract to lift and lower the door. While seemingly simpler, they can be just as dangerous if not handled correctly.

It’s essential to identify which type of spring your garage door uses before attempting any repairs. This guide will primarily focus on replacing torsion springs, as they are the more common type in modern garage doors.

Safety First The Most Important Tip

Safety is the absolute top priority when working with garage door springs. Here are some crucial safety precautions to keep in mind:

• Never work alone. Always have someone present to assist you in case of an emergency.
• Wear safety glasses and gloves. This will protect your eyes and hands from potential injuries.
• Disconnect the garage door opener. This will prevent the door from accidentally opening or closing during the repair.
• Secure the garage door. Use clamps or locking pliers to hold the door in the open position. This will prevent it from falling and causing injury.
• Use the correct tools. Using the wrong tools can damage the springs or cause them to fail.
• If in doubt, call a professional. It’s always better to be safe than sorry.

Tools and Materials You’ll Need

Before you begin, gather the following tools and materials:

• New garage door spring(s): Make sure you purchase the correct size and type of spring for your garage door. You’ll need to know the spring’s wire size, inside diameter, and length.
• Winding bars: These are essential for winding and unwinding the torsion springs.
• Adjustable wrench: For loosening and tightening bolts.
• Socket set: For removing and installing hardware.
• Pliers: For gripping and manipulating small parts.
• Screwdrivers: Both flathead and Phillips head.
• Safety glasses: To protect your eyes.
• Gloves: To protect your hands.
• Ladder: To reach the springs.
• Clamps or locking pliers: To secure the garage door.

Step-by-Step Guide to Replacing a Torsion Spring

Now, let’s walk through the process of replacing a torsion spring. Remember to proceed with caution and follow all safety precautions.

1. Secure the Garage Door: Use clamps or locking pliers to secure the garage door in the open position. This is crucial to prevent the door from falling.
2. Loosen the Set Screws: Locate the set screws on the spring’s winding cone and stationary cone. Use an adjustable wrench to loosen these screws.
3. Insert Winding Bars: Insert one winding bar into the winding cone and use it to hold the spring in place. Insert the second winding bar into the adjacent hole.
4. Unwind the Spring: Carefully unwind the spring by moving the winding bars in a controlled manner. Count the number of quarter turns as you unwind the spring. This will help you wind the new spring correctly.
5. Remove the Old Spring: Once the spring is fully unwound, carefully remove it from the torsion tube.
6. Install the New Spring: Slide the new spring onto the torsion tube, ensuring it’s oriented correctly.
7. Wind the New Spring: Insert the winding bars into the winding cone and wind the spring the same number of quarter turns you counted when unwinding the old spring.
8. Tighten the Set Screws: Once the spring is fully wound, tighten the set screws on the winding cone and stationary cone.
9. Lubricate the Spring: Apply a lubricant to the spring to help it operate smoothly.
10. Remove the Clamps or Locking Pliers: Carefully remove the clamps or locking pliers from the garage door.
11. Test the Garage Door: Test the garage door to ensure it opens and closes smoothly. If it doesn’t, you may need to adjust the spring tension.

Adjusting Spring Tension

After replacing the spring, you may need to adjust the tension to ensure the garage door operates smoothly. To do this, use the winding bars to add or remove tension from the spring. Add tension if the door is too heavy to lift, and remove tension if the door is too easy to lift. Make small adjustments and test the door after each adjustment.

Final Solution

After replacing the spring and adjusting the tension, your garage door should be operating smoothly and safely. Double-check all connections and hardware to ensure everything is secure. If you encounter any problems or are unsure about any part of the process, don’t hesitate to contact a professional.

FAQs

Q: How do I know what size spring to buy?

A: You can determine the spring size by measuring the wire size, inside diameter, and length of the old spring. You can also consult your garage door’s manual or contact a professional for assistance.

Q: How often should I replace my garage door springs?

A: Garage door springs typically last for 5-10 years, depending on usage and maintenance. If you notice any signs of wear or damage, such as cracks or rust, it’s time to replace the springs.

Q: Can I replace just one spring?

A: While it’s possible to replace just one spring, it’s generally recommended to replace both springs at the same time. This ensures that both springs are under the same amount of tension and will wear evenly.

Conclusion

Replacing a garage door spring can be a challenging and potentially dangerous task. While this guide provides a comprehensive overview of the process, it’s essential to prioritize safety and seek professional assistance if you’re unsure about any aspect of the repair. At MM Garage Door Repair Utah, we’re committed to providing you with reliable and affordable garage door services. If you’re looking for expert assistance with your garage door springs or any other garage door issue, give us a call today at 801-418-9217. Don’t let a broken spring keep you locked out! Visit mmgaragedoorrepair.com for a free quote and let our experienced technicians get your garage door back in top shape. Click now and let’s get those springs sprung back to life!