2026-09-12 5 min read
Garage door springs come in two main types: torsion and extension. Torsion springs sit above your door and twist to lift it. Extension springs run along the sides and stretch to do the work. Most homes in Eugene use torsion springs because they're safer and last longer (7 to 9 years typically). If your door won't open or you hear a loud bang, a snapped spring is likely the culprit.
Torsion springs are the gold standard for residential garage doors. They mount horizontally above the door opening on a steel shaft. When the door closes, the springs wind up like a clock. When you press the opener button, that stored energy unwinds and lifts the 300 to 400 pound door effortlessly. See our guide on garage door cost & pricing in eugene: what you.
Here's what matters: torsion springs handle the weight smoothly and consistently. They're predictable. A snapped torsion spring won't drop your door on your car or your hand, but it will stop the door dead. You'll hear a loud BANG when it breaks. One spring breaks? Your door won't move at all unless you replace both springs at the same time. That's not overcautious work. That's physics. Unmatched springs create uneven lift and burn out your opener motor.
The lifespan depends on cycles. A cycle is one open and one close. Most residential doors go through 3 to 5 cycles per day. That means a quality torsion spring lasts 7 to 9 years. If you use your garage door 10 times daily, expect 5 to 6 years. Read about garage door safety in eugene: what you actually need to know.
Extension springs hang vertically on each side of the door frame. They stretch and compress to help lift the door. Garages with low ceilings or tight spaces sometimes use extension springs because they take up less room above the door.
The catch? Extension springs are less stable. They wear faster. They're also riskier. When an extension spring snaps, a safety cable should catch the spring and keep it from whipping. If that cable fails, the spring becomes a projectile. It can dent walls, damage cars, or seriously injure someone. That's why extension springs require those cables and a safety inspection every few years.
Most homeowners in Eugene opt for torsion springs for safety and longevity. If you have extension springs and they're aging, consider upgrading during your next repair cycle.
A snapped spring is unmistakable. Your garage door opener will hum but the door won't budge. You might smell burnt rubber from the opener straining. Don't force it. Forcing a stuck door damages the opener and the door itself.
Cost varies. A single torsion spring replacement (remember, you need both) runs between $200 and $400 locally, plus labor. Total repair, including installation and safety checks, typically lands between $350 and $600 depending on spring type and door size. Our detailed post on garage door springs repair cost and timeline) breaks down exactly what you'll pay.
**Need garage door springs in Eugene today?** Call 541-262-5497. we cover same-day service across the area.
DIY spring replacement kills people. That's not hyperbole. The tension in a wound torsion spring is equivalent to a loaded shotgun. Releasing that tension incorrectly can cause serious injury. We've been on trucks for 15 years and we've seen what happens when homeowners try this alone.
Professional technicians have the right tools. We use tension wrenches and proper lifting equipment. We inspect the shaft, pulleys, and cables while we're in there. We test the door balance and adjust the opener settings. A rushed DIY job might get the door open, but it won't run safely for years.
If you're curious about the broader picture of garage door repair, our guide to why your door won't open) covers common failure points beyond springs.
When your springs fail, call us for a same-day estimate). We'll inspect both springs, check the cables, and quote you a fair price. No surprises. No upsells. Just honest work.
Springs wear out. They're not preventable failures. But you can extend their life. Lubricate the springs every 6 months with a garage door safe lubricant. Keep the door tracks clean and aligned. Annual maintenance catches worn components before they fail suddenly.
Our maintenance tune-up service) includes spring inspection, lubrication, balance testing, and safety checks. Most homeowners in Eugene schedule this once a year. It costs less than an emergency service call and keeps your door running smoothly.
Spring failure isn't a matter of if, but when. Plan ahead. Know the signs. Call Garage Door Eugene when it happens. We'll get your door back in service fast.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal use (3 to 5 cycles per day). Extension springs wear faster, usually 5 to 7 years. Lifespan depends on frequency of use, maintenance, and climate conditions in Eugene.
Can I replace just one spring? No. Always replace both torsion springs at the same time. Mismatched springs cause uneven lifting, strain the opener motor, and create safety hazards. This is a safety standard, not a sales tactic.
What's the difference between torsion and extension springs? Torsion springs twist above the door and are safer and longer-lasting. Extension springs stretch along the sides and are cheaper but less stable. Torsion is the modern standard for residential doors.
How much does spring replacement cost in Eugene? Labor and parts combined typically run $350 to $600 for torsion spring replacement. Extension springs cost less. Call 541-262-5497 for a free estimate tailored to your door.
Is it safe to use my garage door if one spring is broken? No. A snapped spring means zero lifting assistance. The opener will strain and potentially fail. You risk injury and property damage. Have springs replaced before using the door again.