When it comes to broken garage door spring repair, it’s important to know what type of spring system your garage door uses. The two primary types are torsion springs and extension springs, each with its own unique characteristics, benefits, and challenges when it comes to repair. Understanding the difference between these two types of springs can help you make informed decisions when a repair is needed.
1. Torsion Springs: Sturdy and Long-Lasting
Torsion springs are the more common type of garage door spring in modern systems. Mounted horizontally above the garage door, torsion springs use torque (twisting force) to lift and lower the door. These springs are designed to be strong and durable, typically lasting anywhere from 10,000 to 20,000 cycles, which translates to about 7 to 10 years of regular use.
Benefits of Torsion Springs:
- Durability: Torsion springs are built to last longer than extension springs.
- Smooth Operation: They provide smoother and more controlled door movements.
- Better Balance: Torsion springs offer better balance and even weight distribution, which reduces stress on the door and opener.
Challenges of Torsion Spring Repair:
- Higher Cost: Torsion springs are more expensive to replace than extension springs.
- Complexity of Repair: Replacing torsion springs requires specialized tools and expertise due to the high tension involved.
2. Extension Springs: Simple and Affordable
Extension springs are typically found on older garage doors or lighter-weight systems. Unlike torsion springs, which mount above the door, extension springs are located on either side of the door and stretch when the door is opened. They are generally less expensive but may not last as long as torsion springs, averaging about 5,000 to 10,000 cycles.
Benefits of Extension Springs:
- Affordability: Extension springs are cheaper to replace than torsion springs.
- Simplicity: The system is relatively simple, making it easier to identify when there’s a problem.
Challenges of Extension Spring Repair:
- Shorter Lifespan: Extension springs don’t last as long and are more prone to breaking.
- Safety Concerns: If an extension spring breaks, it can whip around violently, posing a greater safety risk than torsion springs.
- Less Smooth Operation: Garage doors with extension springs may not move as smoothly as those with torsion springs.
3. What Happens When One Spring Breaks
When a torsion spring breaks, you may hear a loud bang or snap. The door will become much harder to lift, and you may notice a gap in the spring. When an extension spring breaks, the door may become uneven or jammed, and one side may hang lower than the other. In both cases, the garage door opener will struggle to lift the door, or it may stop working altogether.
4. Why You Should Replace Both Springs
Garage doors typically have two springs (either both torsion or both extension), and when one breaks, the other is likely not far behind. Since both springs wear down at roughly the same rate, it’s usually a good idea to replace both at the same time. This ensures even wear and reduces the likelihood of needing another repair soon after.
5. When to Call a Professional
Whether you have torsion or extension springs, broken garage door springs are dangerous to repair without the proper tools and expertise. A professional technician has the necessary training to safely replace your springs and ensure your garage door operates smoothly again.
Conclusion for Broken Garage Door Spring
Understanding the differences between torsion and extension springs can help you make informed decisions when you need broken garage door spring repair. While torsion springs are more durable and provide smoother operation, extension springs are often more affordable. No matter which type of spring you have, it’s important to leave the repair to professionals. At Open Sesame Garage Doors Summerlin, we specialize in repairing both types of springs quickly and safely.
FAQs for Broken Garage Door Spring
What’s the difference between torsion and extension springs? Torsion springs are mounted above the door and use torque, while extension springs are on the sides and stretch as the door opens.
How long do torsion springs last? Torsion springs typically last between 10,000 and 20,000 cycles, or about 7 to 10 years.
Why are extension springs more dangerous when they break? Extension springs can whip around when they snap, posing a greater safety risk compared to torsion springs.
Should I replace both springs if only one is broken? Yes, it’s recommended to replace both springs to ensure even wear and avoid future problems.
Can I repair a broken spring myself? No, spring repair is dangerous due to the high tension involved. Always hire a professional.