How to Change Garage Door Torsion Springs Safely: What Every Homeowner Needs to Know Before Trying

Learn how to change garage door torsion springs with expert tips that every homeowner should know.

Garage door torsion springs play a critical role in counterbalancing the weight of your garage door, allowing it to open and close smoothly, whether manually or with an automatic opener. The door may become extremely heavy and dangerous when these springs wear out or break. Homeowners often notice early warning signs such as loud snapping, gaps in the coils, or a door that struggles to lift evenly. Understanding how to change garage door torsion springs can be helpful, but this task involves high tension and should only be handled by trained professionals.

If you experience any warning signs, acting quickly before the issue leads to further damage or injury is essential. Brentwood Door Company provides expert service in diagnosing and replacing faulty torsion springs, ensuring your garage door operates safely and efficiently. Their skilled technicians have the tools and experience to restore balance to your door system, reducing strain on your opener and enhancing long-term reliability. Don’t delay when safety is at stake—schedule an inspection with trusted professionals.

Garage door tech adjusts overhead track

Understanding the Risks of DIY Spring Replacement

Replacing torsion springs may seem like a simple mechanical task, but it comes with serious risks. These springs are under high tension and can cause severe injuries if mishandled.

Common accidents include:

  • Cuts and bruises from recoiling springs

  • Eye injuries from metal parts snapping loose

  • Damage to the garage door mechanism

Brentwood Door Company strongly recommends that most homeowners avoid DIY spring work unless they have specific training and the right tools. Our technicians follow strict safety protocols to ensure every job is completed without risk.

When Is the Right Time to Replace Torsion Springs?

Timing matters when dealing with worn or damaged torsion springs. If you notice the door struggling to stay open, moving unevenly, or making unusual noises, it’s likely time to act.

Most torsion springs last between 7 and 10 years and are regularly used. Seasonal weather and usage frequency can shorten this lifespan. Brentwood Door Company offers expert inspection services to assess the health of your current springs and recommend appropriate action.

Step-by-Step Overview: How to Change Garage Door Torsion Springs

Changing garage door torsion springs is a delicate process. If you’re considering doing it yourself, follow these steps cautiously.

Safety First

Before starting, ensure the garage door is in the closed position. Disconnect the garage door opener to avoid accidental activation.

Tools You’ll Need

  • Safety goggles and gloves

  • Two winding bars (never use screwdrivers)

  • Vice grips

  • Socket wrench set

  • Correctly sized replacement springs

Steps to Replace Torsion Springs

  1. Disconnect the Opener – Unplug the garage door opener and pull the release cord.

  2. Secure the Door – Use vice grips to lock the door on the track.

  3. Release Spring Tension – Insert winding bars into the winding cone and slowly release tension, one quarter-turn at a time.

  4. Remove Old Springs – Unscrew the torsion hardware and slide off the old springs.

  5. Install New Springs – Slide new springs onto the torsion tube, ensuring they are oriented correctly.

  6. Wind the Springs – Use winding bars to apply the correct number of turns based on your spring size and door height.

  7. Tighten Hardware & Check Balance – Tighten the set screws and check the door’s balance by lifting halfway and observing movement.

Incorrect tension can result in a dangerous operation. If you feel unsure, Brentwood Door Company can take over to complete the job safely.

Safety Gear and Tools Checklist

  • Heavy-duty gloves

  • Safety goggles

  • Sturdy step ladder

  • Two steel winding bars

  • Vice grips or locking pliers

  • Socket wrench

  • Properly rated torsion springs

Can You Change Garage Door Torsion Springs Yourself?

Changing garage door torsion springs yourself is risky and not generally recommended unless you have specific training and experience. These springs are tightly wound and under extreme tension, improper handling can result in serious injury or further damage to your new garage door system. Even seasoned DIYers often underestimate the complexity involved. Misjudging the spring size, using incorrect tools, or winding the spring improperly can all lead to dangerous situations.

At Brentwood Door Company, we frequently assist homeowners who start the process themselves and quickly realize they’re over their heads. Instead of risking injury or an expensive repair later, calling in a professional is safer and more cost-effective. Our trained technicians offer fast, affordable spring replacement services to restore your door’s function and ensure it operates safely. Let us handle the hazards while you enjoy peace of mind and a smoothly working garage door.

Why It’s Often Safer and More Cost-Effective to Hire a Pro

While DIY tutorials may seem tempting, attempting to change garage door torsion springs without the proper training can be risky and expensive. One small mistake can result in serious injury or damage to your garage door system. Improper installation may also cause strain on the opener, misalignment in the track, or warping of the panels, leading to bigger problems and higher long-term repair costs.

Hiring a professional ensures the job is done right the first time. A trained technician brings:

  • Specialized tools for safely winding and securing high-tension springs.

  • Accurate spring sizing and load matching based on door weight and usage.

  • Expertise in spotting hidden issues like worn bearings, cracked hinges, or opener stress.

  • Efficient, same-day service that minimizes downtime and restores full door function.

Brentwood Door Company provides affordable, reliable torsion spring repair—so you can avoid guesswork, reduce risk, and extend the life of your entire garage door system.

How Brentwood Door Company Handles Spring Replacement

You get more than a quick fix when you call Brentwood Door Company. Our team of certified technicians uses precision tools to evaluate your entire system before installing new springs.

Our process includes:

  • Accurate spring measurement and matching

  • Controlled tension winding

  • Complete door balance and safety sensor checks

  • 7-point system inspection

We also provide a service guarantee and follow-up support to ensure your garage door operates reliably long after the garage door repair.

how to change garage door torsion springs

FAQs: Torsion Spring Repair and Replacement

Can I Replace a Torsion Spring Myself?

Replacing a torsion spring yourself is highly dangerous and not recommended unless you’re trained in garage door repairs. Torsion springs are under high tension and can cause serious injury if mishandled. It’s best to hire a professional garage door technician to perform the replacement for safety and proper installation.

How Often Do You Need to Replace a Torsion Spring on a Garage Door?

Garage door torsion springs typically last 7 to 10 years, or about 10,000 cycles (one cycle equals one open and close). However, heavy usage, climate conditions, and lack of maintenance can shorten their lifespan. Regular inspections help identify wear early and ensure timely replacement before the spring fails.

How Do I Know Which Garage Torsion Spring I Need?

To choose the correct torsion spring, you’ll need to know the wire size, spring length, and inside diameter, usually marked on the winding cone. Also, consider the weight and height of your garage door. Always use exact specifications to ensure safe, balanced operation. A spring mismatch can damage your system.

How Do You Know If Your Garage Door Torsion Spring Is Bad?

Common signs of a broken or failing torsion spring include a heavy-feeling door, uneven lifting, loud snapping sounds, or visible gaps in the spring coil. If your garage door suddenly stops opening smoothly or drops too fast, the torsion spring likely needs replacement immediately for safe operation.

Can I open my garage door if the spring of the Torsion is broken?

Opening a garage door with a broken torsion spring is not recommended. The spring supports the door’s weight; without it, it can become dangerously heavy and unstable. For safety, avoid forcing it open manually or with the opener; call a professional to assess and repair the issue.

Final Thoughts: Get Safe, Reliable Service from Brentwood Door Company

Learning to change garage door torsion springs is valuable, but attempting it yourself can be dangerous without the right tools or experience. Torsion springs are under extreme tension, and mishandling them may lead to injury or costly damage. If you’re seeing signs of wear or feeling uncertain, consult the experts at Brentwood Door Company.

Brentwood Door Company offers professional help when your garage door isn’t working. Our licensed technicians are trained to handle spring repairs safely and efficiently. Whether you need advice on changing garage door torsion springs or full-service support, we’re here to help. Schedule an inspection today and protect your home with confidence.

End Note

Brentwood Door Company delivers expert service across residential and commercial garage door needs. We ensure reliable performance and security, from stylish garage door replacements to efficient opener installations. Visit our homepage to explore how our solutions can enhance your property’s safety and value, no matter the size or scope of your project.

To get started, check our service area and contact us for personalized assistance. Learn about our history on the about us page, get maintenance advice from our blog, and follow us on Facebook for real-time updates. Brentwood Door Company is your reliable, local expert for all things garage doors, here when you need us most.




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