Need professional garage door spring replacement? Our Mesa, AZ, team provides reliable and affordable repair services to ensure your garage door operates smoothly.

Handling garage door spring replacement is essential for maintaining a smooth and functional garage door, but it’s a task that requires caution. Garage door springs operate under high tension, allowing them to lift the door’s heavy weight easily. When these springs break, they need immediate replacement to ensure safe operation. In this guide, we’ll cover everything from identifying different spring types to recognizing signs of wear and tear, and we’ll provide step-by-step instructions for safe replacement.

Understanding the mechanics behind torsion and extension springs is key to a successful repair. Torsion springs, found above the garage door, store energy by twisting, while extension springs on the sides stretch to lift the door. Both types play a crucial role in balancing the door’s weight, and issues like difficulty lifting or a door that closes too quickly can indicate failing springs. Recognizing these symptoms early helps prevent sudden breakdowns and potential safety hazards.

Whether you’re planning a DIY replacement or considering professional help, this guide offers valuable insights into garage door spring replacement. From safety tips to recommended tools and materials, we’ll help you confidently approach this repair. Keep reading to learn how to tackle spring replacement safely and effectively, ensuring your garage door remains reliable and secure.

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Warning

Important: Replacing garage door springs can be extremely dangerous due to the high tension. Attempting this repair without the proper tools, knowledge, and safety equipment can lead to severe injury or even death. If you’re not entirely comfortable with this process, hiring a professional to handle the job is strongly recommended.

Types of Garage Door Springs

Two primary types of garage door springs are commonly used: torsion springs and extension springs. Understanding which type you have is essential, as they function differently and require distinct replacement processes.

Torsion Springs

Torsion springs are mounted horizontally above the garage door opening and work by twisting and storing energy through torque. They’re typically used on heavier garage doors, like those made from steel or solid wood, and are known for their durability and smooth operation. Depending on their quality and how well they’re maintained, torsion springs last around 10,000 cycles or more. However, due to the high levels of tension they hold, they can be dangerous to replace.

Extension Springs

Extension springs are attached on each side of the garage door, extending and contracting as the door opens and closes. They’re often used for lighter garage doors and are more affordable than torsion springs. Although easier to replace, they generally have a shorter lifespan, and their function relies on equally counterbalancing each side of the door. Extension springs may also have safety cables running through them to prevent injury if they snap, a critical feature to consider during replacement.

How Garage Door Springs Work

Garage door springs counterbalance the door’s weight, making it easier to lift manually or by an opener. Without these springs, the door’s full weight would be too heavy for one person or even a mechanical opener to lift effectively.

When springs are functioning correctly, the door should feel light and balanced when you lift it. If one or both springs fail, the door may feel excessively heavy, fall quickly when closing, or struggle to open.

Symptoms of Failing Springs

Identifying the signs of worn or broken springs is essential to maintain your garage door’s functionality and safety. Here are some key indicators that your garage door springs may need replacing:

Safety Considerations

Working with garage door springs can be extremely hazardous, especially if you’re not experienced. These springs hold tremendous energy, which can be released suddenly if mishandled. Here are some essential safety tips:

  1. Use the correct tools: Ensure you have the appropriate tools, such as winding bars for torsion springs. Standard tools like screwdrivers or pliers are not safe substitutes.

  2. Wear protective equipment: Gloves and safety goggles are a must. The gloves protect your hands from sharp edges, while the goggles shield your eyes from flying debris.

  3. Have a helper: Don’t attempt this repair alone. Having someone nearby can help hand tools or call for help in an emergency.

  4. Disconnect power to the opener: Always unplug the garage door opener before starting any repair work. This prevents accidental activation during the repair process.

  5. Clamp the door: Secure it with locking pliers or clamps to prevent it from moving unexpectedly, which could cause severe injury.
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When to Call a Professional

While it’s possible to replace garage door springs yourself, there are certain situations where hiring a professional is the safer option. You should consider calling a professional if:

What You’ll Need

Equipment / Tools

Materials

Instructions

Follow these general steps to replace your garage door springs. To ensure safety, remember to consult specific instructions for your door model and type of spring.

  1. Identify the Spring Type: Determine if you’re dealing with torsion or extension springs. The tools and process will vary based on the type.

  2. Release the Tension:
    • For torsion springs, insert the winding bars into the winding cone and slowly release the tension by turning the bars in the opposite direction of the spring’s tension.

    • For extension springs, you’ll need to release any safety cables and carefully lower the spring to release tension.

  3. Remove the Old Springs:
    • Loosen the set screws on the torsion spring shaft and slide the spring off.

    • For extension springs, unhook the spring from its brackets and remove the safety cable if applicable.

  4. Install the New Springs:
    • Place the new torsion spring onto the shaft and tighten the set screws.

    • For extension springs, attach the spring to the brackets and rethread the safety cable through the center of the spring.

  5. Re-tension the Springs:
    • Torsion springs must be wound using winding bars to the correct number of turns, typically specified in the spring’s instructions.

    • Extension springs should be stretched to balance the door properly.

  6. Test the Door: Remove any clamps and lift the door halfway. The door should remain in place. If it moves or feels unbalanced, adjust the spring tension as needed.
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How to Replace Torsion Garage Door Springs

  1. Prepare for Replacement: Gather all tools and materials. Disconnect power to the garage door opener and put on your protective equipment.

  2. Secure the Garage Door: Clamp the door to the track to prevent movement during the repair.

  3. Release Tension Safely:
    • Use winding bars to release the tension from the broken torsion spring gradually.

    • Insert the winding bar into the winding cone and carefully turn to release the spring’s stored energy.

  4. Remove the Broken Spring:
    • Use a wrench to loosen the screws holding the spring in place, and then slide the spring off the shaft.

  5. Install the New Spring:
    • Slide the new spring onto the shaft and secure it with the set screws. Follow the manufacturer’s recommendations for the correct tension.

  6. Reapply Tension:
    • Use the winding bars to apply the proper tension to the new spring. This step is critical for ensuring smooth operation and avoiding damage to the opener.

  7. Test the Door:
    • Lift the door to confirm it remains balanced and does not fall when released. Reconnect the garage door opener and perform a few test cycles.

Frequently Asked Questions (FAQs)

Is it safe to replace garage door springs?

Due to their tension, replacing garage door springs can be hazardous. Improper handling can lead to a sudden release of energy, causing injury. Professionals have the tools and training to replace these springs safely. Attempting this garage door repair without proper knowledge is not recommended due to the potential risks.

How to know if garage door springs are bad?

Lousy garage door springs often manifest as difficulty lifting the door, noticeable gaps in the coils, or the door opening unevenly. You may also hear loud noises when operating the door. Regularly inspecting for signs of wear, such as rust or weakened coils, can help you catch issues before complete failure occurs.

Should I replace both garage door springs at the same time?

Yes, it’s wise to replace both garage door springs at once. Since both springs generally wear out together, replacing only one can lead to imbalance, which may cause the older spring to break shortly after. Replacing both simultaneously ensures smooth operation and saves on future repair costs.

When should I replace my garage spring?

Replace your garage door springs when you notice difficulty lifting, visible gaps, or rust. If it’s been around 7-10 years since the last replacement, it’s likely time for new springs. Regular maintenance and inspection can help you identify when they’re reaching the end of their lifespan.

What causes a garage door spring to break?

Garage door springs break due to metal fatigue from repeated use, rust, lack of maintenance, or extreme weather conditions. Rust accelerates wear by weakening the metal, while friction from inadequate lubrication can lead to faster deterioration. Regular inspection and maintenance help prolong spring life and prevent sudden breakage.

Final Thoughts: Garage Door Spring Replacement

Garage door spring replacement is a job that demands precision and respect for the high tension involved. By understanding the type of spring system your garage door uses, recognizing the signs of wear, and following safety protocols, you can confidently manage this repair. However, consulting a professional is always a safe choice if you’re uncertain or lack the necessary tools. Regular maintenance and periodic checks can extend the life of your garage door springs, providing a smoother and safer operation. Keeping your new garage door in good working condition adds to your convenience and enhances your home’s overall safety.

End Note

At JT’s Overhead Doors, we know that a broken garage door spring can be frustrating and even dangerous. That’s why we’re here with quick and reliable Broken Spring Replacement services throughout Scottsdale, Phoenix, Mesa, and beyond. We carry top brands like Safeway, Amarr, Wayne Dalton, Clopay, and Unique to ensure your garage door is in the best hands. Plus, with our emergency services, we’re ready to help when you need it most.

For more information about our services, head over to our About Us page, check out our coupons, or contact us today. Scheduling with us is easy—just book online here, and we’ll get you back on track in no time. Find out more at jtsoverheaddoor.com!

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