Garage Door Spring Types in Burley: Torsion vs. Extension (What's Right for You?)
2026-09-09 7 min read
In our years serving Burley, we've seen this problem again and again: homeowners don't know whether their garage door uses torsion or extension springs, and that knowledge gap costs them money and safety risks. Your door uses one or the other, and they're fundamentally different in design, failure mode, and replacement cost. Understanding which type you have matters before you call for service.
What Are Garage Door Springs, and Why They Matter
Your garage door weighs 300 to 500 pounds. Springs counterbalance that weight so your opener doesn't burn out in three months. Without them, your door would crash down on your car, your fingers, or worse. Springs fail silently and suddenly. When one snaps, you'll hear a loud bang and your door will either hang crooked or become too heavy to open by hand.
We've handled too many emergency calls where someone tried to force a door open after spring failure. That's how injuries happen. Knowing your spring type now means you'll recognize failure when it occurs and call for professional help instead of attempting a DIY fix.
Torsion Springs: How They Work and Why They're Common
Torsion springs mount horizontally above your door opening, running along a metal rod. They twist (torque) as your door moves up and down. This twisting motion stores and releases energy to lift the door. Most modern homes in Burley use torsion springs because they're safer, quieter, and last longer than older extension styles.
A torsion spring typically lasts 7 to 9 years with average use (opening and closing about four times daily). When a torsion spring snaps, the entire spring unwinds violently. If your hand or arm is near the rod when this happens, serious injury can result. The spring sits under extreme tension, roughly 200 to 400 pounds of force depending on your door's weight.
Replacement cost for a torsion spring runs higher than extension springs, but the durability difference justifies it. We'll cover the specifics in our garage door spring repair cost guide for Burley homeowners.
Signs Your Torsion Spring Is Failing
Listen for a loud crack or pop sound. Watch for your door to open slowly or not at all. If one side of your door hangs lower than the other, a torsion spring has likely snapped. Never attempt to adjust or replace a torsion spring yourself. The tension is dangerous without proper equipment.
Extension Springs: The Older Design Still Found in Burley Homes
Extension springs run along both sides of your door, above the horizontal tracks. Instead of twisting, they stretch and contract like a rubber band. When your door opens, the springs extend. When it closes, they contract to help lower it gently.
Extension springs typically last 5 to 7 years. They fail less violently than torsion springs, but they're still dangerous. Each extension spring is under 100 to 200 pounds of tension. If one snaps while your door is open, it can cause the door to drop unevenly.
Most older Burley homes have extension springs. If you're in a house built before 2005, there's a good chance your door uses this design. Replacement is more affordable than torsion spring work, but the lifespan is shorter.
**Need garage door springs in Burley today?** Call (253) 242-6271. we cover same-day service across the area.
Safety Devices for Extension Springs
Extension springs should always have cables running through their center. These cables catch the spring if it snaps and prevent it from flying across your garage. If you don't see cables inside your extension springs, that's a safety hazard. Many older installations lack them. Garage Door Burley can add cables during a spring replacement to bring your system up to current safety standards.
How to Identify Which Type You Have
Stand inside your garage with the door closed. Look above the door. If you see a metal rod running horizontally across the top with a spring coiled around it, you have a torsion spring. If you see springs running vertically along both sides of the door frame above the tracks, you have extension springs.
When you call for service, tell us which type you have. It helps us arrive prepared with the right parts and equipment. We also recommend learning the warning signs of a snapped spring so you can act fast if failure occurs.
Cost Differences and Long-Term Value
Extension spring replacement typically costs less upfront, but torsion springs offer better value over time. A torsion system costs more to install and repair, yet it lasts 30% longer on average and requires less maintenance. If you're planning to stay in your Burley home for years, torsion is the smarter choice.
When you're ready to upgrade or replace either type, contact us for a same-day estimate. We'll inspect your current springs, identify the type, and give you honest pricing without pressure.
Get Professional Help Today
Your garage door springs are too dangerous for DIY repair. A snapped spring can cause injury, damage your door, or harm your vehicle. If you hear a loud pop, see your door hanging crooked, or notice it's suddenly too heavy to open, don't wait. Call Garage Door Burley at (253) 242-6271 for emergency service. We're here to keep your family safe and your door working reliably.
Contact us now to schedule a free inspection and quote. We serve Burley and the surrounding Pierce County area with same-day availability when you need it most.
Frequently Asked Questions
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal use (four cycles per day). Extension springs last 5 to 7 years. Lifespan varies based on climate, usage frequency, and maintenance. Pierce County's moisture and temperature swings can shorten spring life if not properly maintained.
Can I replace a garage door spring myself? No. Springs are under extreme tension and can cause serious injury or death if mishandled. Professional technicians use specialized tools and safety equipment. Attempting DIY replacement risks broken bones, cuts, or worse. Always call a licensed garage door contractor.
What does a snapped spring sound like? A snapped spring produces a loud crack or bang that can startle you. You may also hear the door drop suddenly or scrape against the frame. If your door becomes impossible to open by hand afterward, a spring has definitely failed.
How much does spring replacement cost in Burley? Extension spring replacement typically costs between 200 and 400 dollars. Torsion spring replacement ranges from 300 to 600 dollars depending on spring size and door weight. Emergency same-day service may include an additional fee. Request a detailed pricing breakdown for your specific situation.
Should I replace both springs even if only one is broken? Yes. If one spring is at the end of its lifespan and fails, the other is close behind. Replacing both at once prevents a second failure weeks later and balances your door properly. We recommend this approach for torsion springs especially.