The Shocking Truth: How to Replace a Garage Door Spring Without Losing a Finger!

Replacing a garage door spring is crucial for proper functioning. In our previous discussion, we explored the essential tools needed and safety precautions to consider. Now, we’ll explore a comprehensive step-by-step process for safely and effectively replacing your garage door springs.

Tackling this project can save you both time and money, but following each step carefully is essential to avoid injury. We’ll break down the process into manageable parts, making it easy for even a novice to understand. Every detail is covered, from securing the door to winding the new springs to ensure a smooth and safe replacement.

Following this guide, you can confidently replace your garage door springs without fearing losing a finger. Let’s get started on this home improvement journey, turning a potentially daunting task into a simple and rewarding project.

Types of Garage Door Springs

Before you start, you must know the type of springs your garage door uses. There are two primary types of garage door springs:

Torsion Springs

Torsion springs are installed horizontally above the garage door opening and are responsible for bearing most of the door’s weight when lifting it. When the door is closed, the torsion springs are wound tightly, storing energy. As the door opens, the springs unwind, transferring their stored energy to lift the door.

• Installation Location: Mounted on a metal shaft directly above the garage door.
  
  
• Number of Springs: Usually, one to four springs, depending on the door’s weight and size.
  
  
• Durability: Generally lasts between 10,000 to 20,000 cycles (one cycle being an open and close action).
  
  

Extension Springs

Extension springs are positioned on either side of the garage door, parallel to the horizontal tracks. These springs stretch and contract to counterbalance the door’s weight as it moves.

• Installation Location: Positioned along the sides of the door on the tracks.
  
  
• Number of Springs: Typically, one spring per side.
  
  
• Durability: Last approximately 5,000 to 10,000 cycles.
  
  

How Garage Door Springs Work

Understanding how garage door springs work is crucial for safe and effective replacement. Both types of springs are essential for counterbalancing the garage door’s weight, making it easier to open and close manually or with an automatic opener.

Torsion Springs Mechanism

Torsion springs use the principle of torque. When the door closes, the torsion springs wind up, storing mechanical energy. As the door opens, the springs unwind, releasing the stored energy and helping lift the door. This winding and unwinding process allows for smooth operation.

Extension Springs Mechanism

Extension springs work by stretching and contracting. When the door is closed, the springs are fully extended. As the door opens, the springs contract, pulling the door upward. This stretching action absorbs the door’s weight, balancing it throughout its movement.

Symptoms of Failing Springs

Recognizing the signs of failing springs can prevent accidents and further damage to your garage door. Here are common symptoms indicating your garage door springs may need replacement:

• Difficulty in Opening the Door: If your garage door becomes hard to open manually or if the automatic opener struggles, it might be due to weakened springs.
  
  
• Uneven Door Movement: If one side of the door moves faster or slower than the other, it indicates a possible spring imbalance.
  
  
• Visible Gaps in the Springs: Gaps in the torsion or extension springs indicate they have lost tension and need replacement.
  
  
• A Loud Bang from the Garage: A sudden loud noise from the garage often signifies a spring has broken.
  

Safety Considerations

Replacing garage door springs involves significant risks due to the high spring tension. Always follow these safety precautions:

• Wear Safety Glasses and Gloves: Protect your eyes and hands from potential injuries.
  
  
• Use the Correct Tools: Ensure you have all the necessary tools and they are in good condition.
  
  
• Ensure the Door is Securely Clamped: Prevent the door from moving unexpectedly by clamping it in place.
  
  
• Inform Others to Stay Clear of the Garage During Replacement: To avoid accidents, ensure no one else is in the garage during the process.
  

When to Call a Professional

While this guide provides detailed instructions, replacing garage door springs can be complex and hazardous. If you lack experience or feel uncomfortable, hiring a professional is best. Professionals have the expertise and tools to perform the job safely and correctly.

What You’ll Need

Equipment / Tools

• Safety glasses
  
  
• Work gloves
  
  
• Winding bars (for torsion springs)
  
  
• Socket wrench set
  
  
• Clamps or locking pliers
  
  
• Ladder
  
  
• Adjustable wrench
  

Materials

• Replacement springs
  
  
• Tape measure
  
  
• Marker
  

Instructions on How to Replace a Garage Door Spring

Replacing garage door springs can be a challenging and hazardous task due to the high tension in the springs. It is crucial to follow specific steps to ensure safety and proper functioning of your garage door. Below are detailed step-by-step instructions for replacing both extension and torsion garage door springs. Make sure to follow each step carefully and consider professional assistance if needed.

Steps to Replace Extension Garage Door Springs

1. Acquire Replacement Springs: Confirm you have the right springs by measuring the old ones (length, diameter, and wire size).
   
   
2. Safety First: Equip yourself with safety glasses and gloves. Gather all essential tools.
   
   
3. Disconnect Electricity: Ensure the garage door opener is unplugged to prevent accidental activation.
   
   
4. Stabilize the Door: Secure the garage door in place using clamps or locking pliers.
   
   
5. Block the Tracks: Position clamps just below the door’s bottom rollers to prevent movement.
   
   
6. Remove Tension: Carefully detach the safety cables and remove the existing springs.
   
   
7. Detach Cables: Unhook the safety cables from the old extension springs.
   
   
8. Unhook Old Springs: Remove the old springs from the track hangers and door brackets.
   
   
9. Attach New Springs: Hook the new springs to the track hangers and the door brackets.
   
   
10. Adjust Tension: Ensure the springs and cables are correctly adjusted for even tension.
    
    
11. Balance Check: Manually lift the door to verify balance, making adjustments as needed.
    
    

Steps to Replace Torsion Garage Door Springs

1. Ensure Proper Replacement Springs: Measure the old torsion springs (length, inside diameter, and wire size) for the right replacements.
   
   
2. Gather Safety Equipment: Wear safety glasses and gloves. Make sure you have all the required tools, including winding bars.
   
   
3. Unplug Power Source: Disconnect the garage door opener to avoid accidental operation.
   
   
4. Secure the Door: Use clamps or locking pliers to hold the garage door steady.
   
   
5. Block the Tracks: Place clamps below the door’s bottom rollers to keep it stationary.
   
   
6. Release Spring Tension: Use winding bars to carefully unwind the old torsion springs.
   
   
7. Insert Winding Bars: Insert a winding bar into the winding cone and unwind the spring slowly, holding the bar firmly.
   
   
8. Gradual Tension Release: Release tension by moving the winding bar in quarter-turn increments.
   
   
9. Detach Old Springs: Disconnect the springs from the brackets and hardware on the door.
   
   
10. Loosen Screws: Use a socket wrench to loosen the set screws on the winding cone.
    
    
11. Remove Old Springs: Slide the old springs off the metal shaft.
    
    
12. Install New Springs: Attach the new torsion springs to the center bracket above the garage door.
    
    
13. Wind New Springs: Follow the manufacturer’s instructions to wind the springs with winding bars.
    
    
14. Count the Turns: Accurately count the number of turns to ensure proper tension.
    
    
15. Secure the Springs: Tighten the set screws to secure the springs on the shaft and avoid slipping.
    
    
16. Check Door Balance: Lift the door manually to ensure it operates smoothly and remains balanced. Make adjustments if necessary.
    

Frequently Asked Questions (FAQs)

Can I replace my own garage door spring? 

Replacing your garage door spring on your own is not recommended due to the high tension in the springs, which can cause severe injury if mishandled. The task requires specialized tools and knowledge to ensure safety and accuracy. Hiring a professional is the best option to ensure the job is done safely and correctly, minimizing the risk of accidents.

How long does it take to replace a garage door spring? 

Replacing a garage door spring typically takes a professional 1 to 2 hours. The duration can vary based on factors such as the type of spring (torsion or extension), the complexity of the door system, and the technician’s experience. A professional will have the skills and tools to complete the job efficiently and safely, ensuring your new garage door functions properly.

Is it safe to replace garage door springs? 

Replacing garage door springs is inherently dangerous due to the high tension they hold. Improper handling can lead to severe injuries. The process requires precise tools and techniques to safely release and apply tension. For safety reasons, it is highly advisable to have a professional handle the replacement to ensure it is done correctly, reducing the risk of accidents.

How do you fix a garage door when the spring breaks? 

When a garage door spring breaks, stop using the door immediately to avoid further damage and potential injury. Contact a professional to replace the broken spring. The technician will safely remove the damaged spring, install a new one, and adjust the tension to ensure the door operates smoothly and safely. Attempting to fix it yourself can be dangerous due to the high tension in the springs.

What are the signs that a garage door spring needs replacement? 

Signs that a garage door spring needs replacement include the door not opening or closing smoothly, visible gaps in the spring, the door falling quickly when closing, and unusual noises such as creaking or snapping. Routine maintenance and inspections can help identify these issues early on, allowing for timely replacement and preventing potential accidents or further damage to the door system.

Conclusion

Replacing garage door springs requires careful preparation and adherence to safety protocols. Whether you have torsion or extension springs, following the correct procedure ensures a safe and effective installation. Always put safety first by wearing protective gear and using the proper tools. If you feel unsure or uneasy about any step, hiring a professional is a good idea. Regular maintenance of your garage door springs and timely garage door repair will prolong their lifespan and ensure smooth operation. Following this guide, you can confidently and safely install new springs, ensuring your garage door functions efficiently for years.

End Note

Thanks for sticking with us through this guide on safely replacing garage door springs! At Protech Garage Doors, we understand how daunting this task can seem, but with the right steps and safety measures, it’s certainly achievable. Remember, your safety is our priority, so if you ever feel unsure, don’t hesitate to reach out to the professionals.

We invite you to explore more practical advice and tips on our Blog, where we regularly share insights on maintaining and upgrading your garage door system. If you’re considering a new installation, check out our New Garage Door Installation services to find the perfect fit for your home.

Curious about what we can do? Our Gallery showcases some of our recent projects, highlighting the quality and craftsmanship we bring to every job. And if you’re in the Noblesville area, our Garage Door Services have you covered for all your repair and maintenance needs.

Need a reliable garage door opener? We’ve got you covered with a range of options on our Openers page. And whenever you’re ready to talk to an expert, just head over to our Contact Us page. We’re always here to help ensure your garage door is running smoothly and safely.

At Protech Garage Doors, we’re more than just a service provider—we’re your partners in home safety and convenience. Let’s keep your garage door operating at its best together!