2026-07-18 7 min read
In our years serving Wahkiacus, we've seen this problem again and again: homeowners don't know what type of spring their garage door uses until one snaps. Torsion springs and extension springs do the same job, but they fail differently, cost different amounts to replace, and last different lengths of time. Knowing which one you have now prevents expensive surprises later.
Torsion springs sit horizontally above your garage door opening. They twist and unwind to lift the door, storing energy like a wound clock spring. Extension springs run vertically along both sides of your door tracks. They stretch and contract as your door moves up and down, like rubber bands doing the heavy lifting.
The biggest practical difference? Torsion springs are stronger, safer, and built to last longer. Extension springs are cheaper upfront but wear out faster and pose a real safety hazard if they fail suddenly.
Extension springs typically cost $150 to $300 to replace, including labor. Torsion springs run $200 to $400 for the same job. That $100 difference looks good when your spring just snapped, but here's the catch: torsion springs last 7 to 9 years with normal use, while extension springs often need replacement every 4 to 6 years.
If you own your home long term, the torsion spring wins on total cost. You'll replace it once while you might replace extension springs twice.
**Need garage door springs in Wahkiacus today?** Call 15093484468. we cover same-day service across the area.
Extension springs work harder because they're doing more of the mechanical lifting work. They stretch thousands of times per year. Every stretch creates tiny metal fatigue. After 4 to 6 years, that adds up to a snapped spring.
When an extension spring snaps, it flies apart with real force. Safety cables running alongside are supposed to catch it, but cables can fail too. A loose, broken extension spring bouncing inside your garage door frame is a genuine hazard. If you have kids or pets in the garage, this matters.
Torsion springs fail more predictably. When they snap, they stay in place above the door. Safer, but still a problem that needs professional repair for a snapped spring in Wahkiacus.
If you're building new or replacing an old system, torsion is the smarter long-term choice. Yes, it costs more upfront, but you'll spend less over ten years and sleep better knowing your family is safer. Torsion springs also handle Wahkiacus wind better because they don't rely on side cables that can loosen.
If your current door has extension springs and they're working fine, you don't need to swap them out today. But when replacement time comes, ask about upgrading to torsion. The cost difference isn't as big as you'd think once labor is included.
Some older doors can't easily switch to torsion because the door frame and hardware don't match. That's where a free estimate helps. We can look at your specific setup and tell you if switching makes sense or if sticking with extension springs is your only practical option.
Both spring types benefit from regular lubrication. A light coat of garage door lubricant every six months reduces friction and slows wear. Don't use WD-40 or heavy grease; both gum up and attract dirt. Proper garage door lubricant is cheap insurance.
Also keep your door balanced. An unbalanced door forces springs to work harder. If your door sags on one side or feels heavy when you open it manually, springs are being overworked. An out-of-balance door can cut spring life by 30 percent or more. That's why knowing the full range of garage door safety features matters for your whole system.
Don't wait for a spring to snap. If you hear creaking, notice your door moving slowly, or see visible rust on the springs, contact a professional. Early warning signs mean you can plan a replacement instead of scrambling after failure.
Our team at Wahkiacus Garage Doors can inspect your springs, measure their condition, and give you an honest estimate of how much life remains. We'll explain whether torsion or extension makes sense for your door, your budget, and your timeline. Schedule a free quote today and get clarity on what you actually need.
Springs don't last forever. The question is whether you replace them reactively after they fail or proactively before they break. The second option costs less and keeps your family safer.
Call 15093484468 now, or visit our springs service page to see what we offer in Wahkiacus and the surrounding area.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with average use. Extension springs usually need replacement every 4 to 6 years. Lifespan depends on how often you open and close your door and how well you maintain lubrication.
Can I replace a garage door spring myself? No. Springs are under extreme tension and can cause serious injury or death if mishandled. Always hire a licensed professional. DIY attempts on springs are the most common garage door injuries we see.
Why does my door feel heavier after one spring breaks? One broken spring puts all the load on the remaining spring or on your garage door opener motor. The door isn't actually heavier, but it's harder to lift because the spring help is gone. This damages your opener faster.
Is torsion or extension cheaper to install? Extension springs cost less upfront, usually $100 to $150 less than torsion. Over 10 years, torsion springs cost less because they last longer and you won't replace them as often.
Do extension springs need safety cables? Yes. Safety cables run alongside extension springs to catch them if they snap. Cables can fail too, so regular inspection matters. Torsion springs don't need cables because they stay contained above the door.