How to Replace Garage Door Spring might not be your go-to weekend project, but knowing the process can save you both time and money. Garage door springs carry the door’s weight, making it easy to lift with ease. When they break, the door can become difficult or even dangerous to operate, so knowing how to handle a replacement is essential.
This guide walks you through everything, from identifying the type of spring to safely removing and installing a new one. Understanding the basics is crucial before diving into the task, whether you’re using torsion or extension springs. Plus, we’ll cover the tools and safety gear needed to do the job without any surprises.
If you’re ready to roll up your sleeves and tackle this home improvement task, keep reading. With step-by-step instructions, you can confidently replace your garage door spring and get your door back to working smoothly.
Understanding Garage Door Springs: What You Need to Know
Before diving into the replacement process, it’s crucial to understand the role of garage door springs. These springs are the unsung heroes of your garage door system, carrying the bulk of the door’s weight as it opens and closes. There are two main types of garage door springs:
- Torsion Springs: These are mounted above the door and are the most common type used in modern garage doors. They wind and unwind as the door moves, balancing its weight and making it easier to lift.
- Extension Springs: These run parallel to the door tracks and extend and contract with the door’s movement. They’re typically found in older garage doors and are less common today.
Knowing which type of spring your garage door uses is the first step in safely and effectively replacing it.
Safety First: Preparing for the Task Ahead
Garage door springs are under tremendous tension, and mishandling them can lead to serious injury. Here are some safety precautions to keep in mind:
- Disconnect the Opener: Always disconnect the garage door opener before starting. This prevents accidental activation while you’re working.
- Use Safety Gear: Wear safety glasses and gloves to protect yourself from potential snapping springs or flying debris.
- Lock the Door in Place: Use locking pliers or a C-clamp to secure the door on both tracks. This prevents the door from suddenly opening or closing while you’re working on it.
- Have a Partner: Have someone assist you. An extra pair of hands can make the process safer and more manageable.
Tools of the Trade: What You’ll Need
The right tools are essential for a smooth garage door spring replacement. Here’s what you’ll need:
- Winding Bars: These are essential for safely adjusting and installing torsion springs. Make sure they’re the right size for your springs.
- Socket Wrench Set: For removing bolts and screws.
- C-Clamps or Locking Pliers: To secure the garage door in place.
- Adjustable Wrench: For loosening and tightening nuts.
- Tape Measure: To measure the spring and other components.
- Safety Glasses and Gloves: Protect your eyes and hands from debris.
With these tools ready, you can tackle the spring replacement like a pro.
Step-by-Step Guide: Replacing Your Garage Door Spring
Now that you’re prepped and ready, it’s time to get down to business. Follow these steps carefully to replace your garage door spring safely and effectively.
Step 1: Measure and Order the New Spring
Before dismantling anything, you need to get the right replacement spring. Here’s how to measure:
- Measure the Length: With the door fully closed, measure the length of the old spring. For torsion springs, measure the length of 10 or 20 coils, then multiply by the wire diameter.
- Check the Wire Diameter and Inside Diameter: Use a tape measure to find the wire and inside diameter of the spring.
- Determine the Spring Wind: Look at the end of the spring. If the coils wind clockwise, it’s a right-wind spring. If they wind counterclockwise, it’s a left-wind spring.
Once you have all the measurements, order a replacement spring that matches these specifications.
Step 2: Secure the Door and Prepare for Removal
It’s time to secure the door with the opener disconnected and your safety gear on.
- Use C-clamps or Locking Pliers: Place them on the tracks just below the bottom roller of the door to keep it from moving.
- Release Tension on the Old Spring: Use your winding bars to unwind the tension in the old spring carefully. Insert a bar into one of the winding cone holes and slowly rotate it to release the tension, holding the bar firmly at all times. Repeat this process until the spring is fully unwound.
Step 3: Remove the Old Spring
With the tension fully released, you can now remove the old spring.
- Loosen the Set Screws: Use your socket wrench to loosen the set screws on the winding cone, then slide the spring off the torsion bar.
- Detach the End Brackets: Remove the bolts holding the stationary end of the spring to the bracket on the garage wall.
Once the spring is off, inspect the torsion bar and other components for wear and tear. If they’re damaged, now’s the time to replace them.
Step 4: Install the New Spring
Installing the new spring is the reverse of removing the old one.
- Slide the New Spring onto the Torsion Bar: Ensure you’re installing the correct spring for the right side. The winding direction is crucial.
- Secure the Spring to the Center Bracket: Attach the stationary end of the spring to the center bracket and tighten the bolts.
Step 5: Wind the New Spring
Winding the new spring is the most critical part of the process.
- Insert the Winding Bars: Place your winding bars into the winding cone and turn the spring in the correct direction. Most springs require 30-36 quarter turns (7-9 full turns) to reach the correct tension.
- Check the Tension: Once wound, tighten the set screws on the winding cone and remove the winding bars.
Step 6: Test the Door
It’s time to test the door with the new spring installed and tensioned.
- Remove the C-Clamps or Pliers: Remove any clamps or pliers securing the door.
- Reconnect the Opener: Reattach the garage door opener and test the door’s operation. It should move smoothly and stay open when lifted halfway.
Troubleshooting Common Challenges
Even with the best preparations, things can go wrong. Here’s how to handle some common issues:
- The Door Won’t Stay Open: If your door drifts down when halfway open, the spring tension is too low. Add a quarter turn and test again.
- The Door is Hard to Lift: This usually means too much tension in the spring. Reduce the tension by removing a quarter turn and testing again.
- Uneven Movement: If the door is jerky or moves unevenly, check that both sides are balanced and the springs are correctly installed.
Regular Maintenance for a Longer Lifespan
Now that your garage door spring is in tip-top shape keep it that way with regular maintenance:
- Lubricate Moving Parts: Apply a garage door lubricant to the springs, rollers, and hinges every few months.
- Inspect Cables and Pulleys: Look for fraying or wear and replace these parts as needed.
- Check the Door Balance: Periodically disconnect the opener and lift the door manually. It should stay in place. If not, the spring tension may need adjustment.
Knowing When to Call a Professional
Replacing a garage door spring is a complex and potentially dangerous task. If you’re not confident completing a garage door repair safely, don’t hesitate to call a professional. An experienced technician can replace the spring quickly and ensure everything works correctly, giving you peace of mind.
Preventive Measures: Avoiding Future Issues
Prevention is better than cure, especially regarding garage door springs. Here are some preventive measures to keep your door operating smoothly and extend the life of your springs:
- Regular Inspections: Check your garage door and springs every few months for signs of wear or damage. Early detection of issues can prevent costly repairs.
- Balancing Act: Check your garage door’s balance. It might indicate that the springs need adjustment if it becomes difficult to open manually or don’t stay up.
- Weather Protection: If you live in an area with extreme weather conditions, consider using weather-resistant lubrication and insulating your garage. Temperature fluctuations can cause metal springs to contract and expand, leading to premature wear.
- Limit Garage Door Use: The more frequently you use your garage door, the sooner the springs will wear out. Consider using a side door for quick trips in and out to reduce spring strain.
Upgrading Your Garage Door System
If your garage door springs have failed, consider upgrading your entire garage door system. Modern garage doors come with a variety of features that improve safety, convenience, and energy efficiency:
- Smart Garage Door Openers: You can control your garage door from your smartphone, receive alerts when it opens or closes, and even integrate it with home automation systems.
- High-Cycle Springs: Consider high-cycle springs if you use your garage door frequently. They’re designed to last longer and withstand more cycles than standard springs.
- Insulated Garage Doors: If your garage is attached to your home, an insulated door can help regulate the temperature and reduce energy costs.
Frequently Asked Questions (FAQs)
How much does it cost to replace a coil spring on a garage door?
Replacing a garage door coil spring typically costs between $100 and $300, depending on the type of spring, labor, and location. Due to safety concerns, it’s advisable to hire a professional for this job.
Can a garage door work without springs?
No, a garage door cannot function properly without springs. Springs counterbalance the door’s weight, allowing smooth opening and closing. Without them, the door becomes extremely heavy and difficult to operate safely.
Can I use WD-40 on garage door spring?
It’s not recommended to use WD-40 on garage door springs. WD-40 is a cleaner, not a lubricant. Instead, use a silicone-based or lithium grease lubricant to ensure the springs move smoothly and prevent corrosion.
What kind of lubricant is best for garage door?
The best lubricant for garage door springs and tracks is silicone-based or white lithium grease. These lubricants reduce friction and protect against rust, ensuring smooth and quiet garage door operation.
How can I make my garage door spring last longer?
To prolong the life of your garage door springs, regularly lubricate them, avoid overusing the door, and perform routine maintenance. Keeping the door balanced and aligned also helps reduce strain on the springs.
Final Thoughts: Mastering the Art of Garage Door Spring Replacement
Replacing a garage door spring may seem intimidating, but with the right guidance, it’s a task any DIY enthusiast can handle. By taking on this project, you’ll save on repair costs and gain valuable knowledge about your new garage door system. Remember to prioritize safety: wear protective gear, use the proper tools, and don’t rush through the process.
If you ever feel uncertain, it’s best to call a professional to ensure everything is done correctly. Successfully replacing your garage door spring can be a rewarding experience that keeps your door operating smoothly and safely for years to come. Happy repairing, and may your garage door run as smoothly as ever!
End Note
At JT’s Overhead Doors, we know that replacing a garage door spring can be a daunting task. That’s why we’re here to help! Whether you need emergency service, broken spring replacement, or regular garage door maintenance, our expert team serves Scottsdale, Phoenix, Mesa, Gilbert, Maricopa, Tempe, and Chandler. We specialize in high-quality garage doors from Safeway, Amarr, Wayne Dalton, Clopay, and Unique and reliable openers from Liftmaster, Genie, and Chamberlain.
For more information on our services, visit our website or check out our About Us page to see why so many homeowners trust us. Need a quick service quote or want to explore our latest deals? Head to our coupons page or book an appointment through our convenient online booking system. If you have any questions, don’t hesitate to contact us. We’re here to make your garage door repairs easy, safe, and stress-free!