Garage Door Springs in Wilsonville: Torsion vs. Extension (And What Breaks First)
2026-08-09 7 min read
Your garage door feels heavier than usual. You hear a loud bang at 6 a.m. Now it won't open. Nine times out of ten, you've got a broken spring. The real question: are you looking at a torsion or extension spring repair? More importantly, which one fails first, and what should you actually budget? Let me walk you through both, without the upsell.
How Torsion Springs and Extension Springs Work Differently
Torsion springs sit above your garage door, stretched horizontally across a metal shaft. They twist and wind up as your door closes, storing energy like a coiled snake. When you hit the opener button, that stored tension unwinds and helps lift the door. Extension springs hang on either side of the door track. They stretch out as the door descends, then snap back up to assist the lift. Same goal, completely different mechanics. See our guide on when to replace your garage door opener in wilsonville: a craftsman.
The key difference: torsion springs handle nearly all the lifting work. Extension springs are backup helpers. That's why torsion springs wear out first and cost more to replace. A snapped torsion spring means your door is essentially dead weight (around 300 to 400 pounds). Extension springs failing alone might not stop your door entirely, but it will feel sluggish and strain your garage door opener.
Lifespan and Failure Rates
Torsion springs last roughly 7 to 9 years with normal use, maybe 10,000 to 15,000 open/close cycles. Extension springs typically survive 5 to 7 years. This assumes you're not slamming your door or letting it slam shut repeatedly. Cold weather in the Wilsonville area doesn't help either. Metal gets brittle in winter, and springs snap more often between November and February. Read about garage door opener maintenance in wilsonville: extend your system.
I've pulled springs that failed at 4 years and springs still working at 12. The difference usually comes down to maintenance and how hard the door gets used. If you explore our garage door safety features post about auto-reverse and photo eyes, you'll see that worn springs actually trigger safety failures too.
Why Your Spring Just Snapped (And What It Costs)
A snapped torsion spring is loud. You'll hear a crack or pop, sometimes feel vibration through the garage. An extension spring failure is quieter but leaves your door hanging unevenly. Either way, you need repair today, not tomorrow.
Here's the honest pricing breakdown for Wilsonville homeowners:
A single torsion spring replacement typically runs $150 to $300, including labor. If both springs are worn (and they usually are), expect $250 to $450 total. Extension spring repairs fall between $100 and $200 per spring. Add a service call fee of $75 to $95 if you need a technician to diagnose first. No hidden costs from us. You'll get a free estimate before any work starts.
**Need garage door springs in Wilsonville today?** Call (971) 265-8365. We offer same-day service across Wilsonville and surrounding areas.
The reason springs fail together is simple: both sides wear at the same rate. Replacing one spring while the other has 80% of its life spent is penny-wise, pound-foolish. You'll be calling again in months. That's why we always recommend replacing both at once, even if one hasn't snapped yet.
Prevention and When to Call
Spring failure isn't always preventable, but you can extend lifespan with basic maintenance. Keep the tracks clean. Lubricate the springs and rollers annually. Check for rust or discoloration, which signals corrosion weakening the metal.
If your door moves slowly, feels heavier than normal, or makes creaking sounds, one or both springs are wearing out. Don't wait for the snap. A failing spring can also put extra load on your garage door opener, potentially forcing a replacement you didn't budget for. We've covered when to replace your garage door opener before catastrophic failure in detail elsewhere.
For residents across the Wilsonville and Oregon City area, same-day spring service is available. We'll assess both springs, give you a transparent quote, and handle the repair while you're at work. Springs aren't a job to DIY. The tension in a torsion spring can cause serious injury if mishandled.
Get Your Estimate Today
A broken spring costs money, but delaying the repair costs more. Your opener works harder. Your door gets heavier to operate manually. And safety risks climb. Call us at (971) 265-8365 for a same-day diagnosis, or schedule a free quote online to fit repair into your schedule.
We've been serving Wilsonville homeowners with honest pricing and real solutions for years. No surprise charges, no pushy upsells. Just a working garage door and peace of mind.
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Frequently Asked Questions
How do I know if my spring is broken or just weak? A completely broken spring will prevent your door from opening or closing smoothly. If it opens partway and stops, or jerks unevenly, one spring is likely snapped. A weak spring will let the door drop faster than normal. Listen for a loud pop or bang before the issue starts. That's the telltale sign of breakage.
Can I drive my garage door opener if one spring is broken? Technically, yes, but you shouldn't. A broken spring throws all the load onto your opener motor. Most residential openers aren't rated for that load and will burn out quickly. You risk a $400+ opener replacement on top of the $150-300 spring cost.
How much does a garage door spring cost if I hire someone to replace it? A single torsion spring replacement runs $150-300 including labor. Extension springs cost $100-200 per side. Most professionals recommend replacing both springs at once, which totals $250-450. Always ask for a written estimate before work begins.
Do extension springs and torsion springs break the same way? No. Torsion springs crack or snap from fatigue and metal brittleness. Extension springs snap more suddenly and can actually unspool. Both failures produce loud noises and stop your door from operating normally, but torsion failures are more common in Wilsonville homes.
Is it cheaper to replace one spring or both at the same time? It's cheaper upfront to replace one, but false economy. Both springs wear at the same rate. Replacing one now and the other in six months costs more labor and service fees overall. Replace both springs during one visit and avoid a second repair call.