Garage Door Torsion vs. Extension Springs in Salem: Which Type Do You Have?
2026-07-05 7 min read
If you've ever dealt with a stuck garage door, you know how frustrating it is. But frustration turns to panic when you realize the springs are the culprit. Understanding whether your garage door uses torsion or extension springs isn't just trivia; it directly affects repair cost, safety risk, and whether you should touch it yourself. Here's what every Salem homeowner needs to know.
Torsion Springs: The Safer, More Common Type
Most residential garage doors in Salem use torsion springs. These are wound coils mounted horizontally above your door on a metal shaft. When your door opens or closes, the springs twist (hence "torsion") to counterbalance the door's weight.
Torsion springs are engineered to handle thousands of open-close cycles. A typical set lasts 7 to 9 years with normal use. They're safer than their extension counterparts because the spring is contained within a shaft, reducing the risk of a snapped spring launching across your garage.
When a torsion spring fails, the door becomes nearly impossible to open manually. You'll hear a loud bang or crack. Don't ignore this sound. If you notice your door dragging on one side or won't stay open, a torsion spring is likely failing.
Extension Springs: Older but Still Around
Extension springs are mounted vertically on either side of your door frame. They stretch and contract as the door moves up and down. Older homes in Salem, particularly those built before the 1990s, often have extension springs.
Extension springs are riskier than torsion springs for one critical reason: when they snap, they can whip violently across the garage. Cables are supposed to contain this, but cables wear and fray. A snapped extension spring hitting a person or vehicle is genuinely dangerous.
Extension springs also require more frequent replacement because they endure greater stress during each cycle. If your door has extension springs, professional maintenance becomes even more important.
How to Identify Your Spring Type
Look above your garage door opening. If you see a horizontal shaft with tightly wound coils, you have torsion springs. If you see springs on either side of the frame running vertically, those are extension springs. When in doubt, take a photo and contact Salem Garage Doors for a free visual assessment.
Why DIY Spring Repair Is a Hard No
Springs are under extreme tension. A torsion spring can generate over 400 pounds of force. If you attempt to adjust, loosen, or replace a spring yourself, you risk serious injury. The door could slam shut unexpectedly. The spring could snap and strike you.
We've treated injuries from spring accidents that could have been prevented. Some Salem homeowners have tried to save money on a spring estimate and ended up in the emergency room instead. The cost difference between a professional replacement and a hospital visit isn't even close.
If your spring is damaged, get a same-day estimate from Salem Garage Doors. Call 18608136560 or schedule a free quote online.
**Need garage door springs in Salem today?** Call 18608136560. we cover same-day service across the area.
Spring Failure: Prevention and Cost
Garage door springs fail when lubricant breaks down, rust develops, or the metal simply fatigues after thousands of cycles. Regular maintenance reduces premature failure and extends spring life.
Our annual tune-up guide covers lubrication and inspection best practices. If you've skipped maintenance for several years, springs are likely wearing faster than you realize.
The cost to replace garage door springs varies based on spring type and door weight, but understanding your options upfront helps you budget smartly. For detailed pricing insight, see our spring replacement cost breakdown.
If your springs are nearing the 7 to 9 year mark, don't wait for a failure. A proactive replacement costs far less than emergency service, and you avoid the risk of being stranded with an inoperable door. Check our full services list to see what's included in a professional spring replacement.
When Both Springs Need Replacement
Garage doors typically have two springs (one on each side for torsion, or one on each side for extension). When one fails, the other is usually close behind. Professional installers replace both springs at once because the second spring will likely fail within weeks or months. This prevents the cost and inconvenience of a second service call.
Don't let spring failure leave you guessing. Salem homeowners can rely on transparent communication and safety-first service. If you're seeing warning signs, contact us today for a no-pressure estimate.
Frequently Asked Questions
How long do garage door springs last? Torsion and extension springs typically last 7 to 9 years under normal use, which equals roughly 10,000 to 15,000 open-close cycles. Lack of lubrication or heavy use can shorten this lifespan significantly.
Can I replace just one spring? Technically yes, but professionals recommend replacing both springs at the same time. The second spring is usually near the end of its life and will fail soon after, requiring another expensive service call.
What does a broken spring sound like? A loud, sharp bang or crack coming from above your door is the classic sign. You may also hear a snap followed by the door grinding or stopping mid-travel. Never try to force the door open after hearing this sound.
Is a spring replacement covered by homeowners insurance? Most homeowners policies don't cover spring replacement because springs are considered normal wear and tear, not sudden damage. Check your policy, but assume you'll be paying out of pocket.
How much does spring replacement cost in Salem? Cost depends on spring type, door size, and labor. A typical torsion spring replacement ranges from $300 to $600 for both springs installed. Extension springs are usually less. Get a free estimate to know your exact cost.