Garage Door Spring Types in Sequim: Torsion vs. Extension (Which Do You Have?)
2026-08-16 7 min read
Most people don't think about their garage door springs until the door won't budge. That moment of panic, often at 7 a.m. before work, teaches a hard lesson: understanding your garage door springs in Sequim isn't optional. The two main types function differently, fail differently, and demand different safety approaches. Knowing which you have could save your life.
Two Springs, Two Designs, Two Failure Modes
Your garage door has either torsion springs or extension springs. This isn't cosmetic. The difference determines how your door moves, how much weight each spring handles, and what happens when one snaps.
Torsion springs run horizontally above your garage door opening. They twist and unwind as the door moves, distributing load evenly. Most homes built after 1980 have torsion springs. They last longer (typically 7 to 9 years with normal use), handle heavier doors, and are more predictable when they fail. A snapped torsion spring usually gives you a stuck door, not a dangerous projectile.
Extension springs hang vertically on each side of the door. They stretch as the door opens and contract as it closes. Older homes, lighter doors, and some commercial setups use these. Extension springs fail faster, usually between 5 to 7 years, and they carry real risk. A snapped extension spring can unwind violently, turning the spring cable into a whip. I've seen homeowners seriously injured standing nearby when this happens.
Why This Matters for Your Safety
The type of spring determines your repair timeline and cost. Torsion springs are more expensive to replace but last longer. Extension springs cost less upfront but need earlier replacement and carry higher injury risk during failure.
If your door suddenly becomes heavy or won't open all the way, a spring is likely failing. Don't try to open it manually. Call immediately. A broken spring means the full weight of the door falls on your opener, which wasn't designed for that load. The opener will burn out within days, turning a spring problem into an opener problem and doubling your repair cost.
**Need garage door springs in Sequim today?** Call (360) 919-0814. we cover same-day service across the area.
This is why Garage Door Sequim recommends inspections every two years once your springs pass the five-year mark. We've prevented countless accidents and expensive follow-up repairs by catching worn springs early.
Identifying Your Spring Type
Walk into your garage. Look up at the area directly above the closed door. Do you see a horizontal metal rod with coils wrapped around it? That's torsion. Do you see springs running up and down the sides of the door frame? Those are extension springs.
Extension springs also have cables running alongside them. These cables exist specifically to prevent the spring from flying across your garage if it snaps. Still dangerous, but the cable system adds a layer of protection.
Your garage door opener manual will also confirm this. If you've lost the manual, a quick phone call gets you this answer instantly. Many Sequim homeowners in older neighborhoods have mixed understanding of their setup, and that's completely normal.
When Springs Need Replacement
Springs have a cycle rating, not a true lifespan. Most residential springs are rated for 10,000 cycles. One cycle equals one open and one close. If your household opens the door four times daily, your springs last about 7 years. If you open it ten times daily, they're done in under 3 years.
Extension springs fail visibly. You'll see rust, oil weeping from the coils, or actual separation. Torsion springs wear more quietly. By the time you notice the door feeling heavier, the spring is already near failure.
We've written more about warning signs every Sequim homeowner should know, including the sounds that predict failure. Check that guide if your door has been noisier lately.
Professional Replacement vs. DIY
This is non-negotiable: do not replace springs yourself. Extension springs store enough tension to break bones. Torsion springs store even more. Every year, emergency rooms treat people injured by spring failure. The tool needed to rewind a torsion spring costs money, requires training, and mistakes are permanent.
Our team handles spring replacement safely, with proper tools and insurance backing. We explain the safety concerns in detail if you want to understand exactly why DIY is hazardous.
Getting a Fair Estimate
Spring replacement cost varies by type, door weight, and local labor rates. We've covered what to expect and how to avoid overpaying in a detailed guide. The short version: get two quotes, make sure they include hardware and cables, and confirm the warranty.
If both springs are over seven years old, replace both at the same time. The second spring will fail within months. Replacing one spring now means a second service call soon, which costs more overall.
For our full service details, visit our springs service page to see what's included.
Ready to move forward? Schedule a free quote and we'll identify your spring type, assess wear, and provide same-day estimates. Call (360) 919-0814 if you prefer to speak directly.
Don't wait for a snapped spring. Spring failure often happens without warning, leaving you with a stuck door and a safety risk. Sequim homeowners trust us to keep their doors operating safely and reliably.
Frequently Asked Questions
How much does a garage door spring replacement cost in Sequim? Torsion spring replacement typically costs $200 to $400 per spring. Extension springs run $100 to $200 each. Labor, hardware, and cables add $150 to $300. See our detailed pricing guide for exact estimates in your area.
Can I open my garage door if the spring is broken? No. Never attempt to open a door with a broken spring. The full weight falls on the opener, which will burn out instantly. The door itself becomes a safety hazard. Call for professional service immediately.
How long do garage door springs last? Torsion springs last 7 to 9 years with typical residential use. Extension springs last 5 to 7 years. Lifespan depends on cycle count, climate, and maintenance. Springs in wet climates like Sequim may wear faster due to rust and corrosion.
What's the difference between torsion and extension springs? Torsion springs twist horizontally above the door and distribute weight evenly. Extension springs stretch vertically on the sides. Torsion springs are safer, more durable, and more expensive. Extension springs are cheaper but carry higher injury risk if they snap.
Is garage door spring maintenance necessary? Yes. Regular inspection catches wear early, prevents emergency failures, and extends lifespan. We recommend inspections every two years once springs pass five years old.