Garage Door Spring Types in Glenoma: Torsion vs. Extension Explained
2026-06-07 7 min read A2Z Garage Doors
Most homeowners in Glenoma don't think much about their garage door springs until one fails. Then suddenly, your door won't open, and you're stuck wondering what broke and why it costs so much to fix. The truth is, understanding the two main types of garage door springs.torsion and extension.can help you make smarter decisions about repairs, maintenance, and long-term costs.
What Are Garage Door Springs?
Your garage door weighs between 300 and 600 pounds. Springs counterbalance that weight, making it possible for your opener to lift the door smoothly. Without them, your garage door opener would burn out in weeks, or you'd never get the door open by hand.
Springs also control how fast your door moves and keep it from slamming shut. They're under enormous tension at all times. That's why a snapped spring is genuinely dangerous and why DIY replacement is not recommended.
Torsion Springs: The Most Common Type
Torsion springs mount horizontally above your garage door opening, right above the door itself. They twist (or torque) to lift and lower the door. One or two torsion springs handle the entire load.
Torsion springs are the standard in most modern homes, including most properties across Glenoma and the surrounding Lewis County area. They're more durable, quieter, and last longer than extension springs. A quality torsion spring lasts 7 to 9 years with normal use. They also take up less space, which matters in garages with low headroom.
If you hear a loud bang from your garage, a snapped torsion spring is often the culprit. The sudden release of tension creates that noise. You'll notice your door won't open, or it opens unevenly (one side higher than the other). Learn more about recognizing a snapped spring and when to call for help.
How Torsion Springs Work
The spring winds tightly around a metal shaft. As your door opens, the spring unwinds, storing energy. As the door closes, it winds back up, releasing that energy to slow the descent. This smooth, controlled motion protects your door and opener.
Torsion springs come in different gauges (thicknesses) and winding directions. Choosing the right replacement matters. It has to match your door's weight and opening style exactly.
Extension Springs: The Older Alternative
Extension springs run along the sides of your garage door opening, one on each side of the tracks. They stretch and contract to provide lift, much like a rubber band.
Extension springs are less common today but still found on older garage doors. They're cheaper upfront and take up more horizontal space. They also tend to wear out faster than torsion springs, typically lasting 5 to 7 years.
**Need garage door springs in Glenoma today?** Call (360) 401-8253. we cover same-day service across the area.
If you have extension springs, you'll often see safety cables running through the center of each spring. These cables keep the spring contained if it snaps, preventing it from flying across your garage. That's a critical safety feature.
Which Type Do You Have?
Look above your garage door opening. If you see a horizontal spring directly above the door, you have torsion springs. If you see springs running along the tracks on either side, you have extension springs.
Knowing which type you have is important when you need a replacement. The cost and repair timeline differ. Check our garage door cost and pricing guide for Glenoma to understand what you might expect to pay.
Why This Matters for Glenoma Homeowners
The Pacific Northwest climate, with its moisture and temperature swings, puts extra stress on metal springs. Rust and corrosion can shorten spring life. Regular maintenance and occasional lubrication help, but springs eventually fail regardless.
When yours does, you need a technician who knows the difference and can install the right replacement. Our garage door maintenance guide covers preventive steps you can take to extend spring life.
Getting a Same-Day Estimate
Spring replacement isn't something you can delay. Your door won't function safely, and every day without it creates security and convenience problems.
Garage Door Glenoma handles spring replacement on the same day in most cases. We'll inspect your system, identify the exact spring type and size you need, and install a quality replacement with a warranty. Schedule a free quote today or call us at (360) 401-8253.
Spring failure is frustrating, but it's a fixable problem. The key is acting quickly and choosing a technician who understands your specific situation. We've replaced hundreds of springs across Glenoma and nearby communities. We know what works and how to do it safely.
Don't wait until the problem gets worse. Contact us today to get your garage door working again.
Frequently Asked Questions
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal use. Extension springs last 5 to 7 years. Lifespan depends on usage frequency, maintenance, and local climate conditions. Regular lubrication and inspection extend life.
Can I replace a garage door spring myself? No. Springs are under extreme tension and extremely dangerous to work with. Improper installation or handling can cause serious injury or death. Always hire a licensed technician for spring replacement or repair work.
How much does spring replacement cost in Glenoma? Torsion spring replacement typically costs between $200 and $400 per spring, including labor. Extension springs cost less but wear out faster. Call (360) 401-8253 for a same-day estimate tailored to your door.
What's that loud bang when my garage door springs break? That's the sound of the spring suddenly releasing all its stored tension at once. It's loud, startling, and usually means your spring has snapped. Your door will be stuck and unsafe to operate until the spring is replaced.
Do I need to replace both springs if one breaks? If you have two torsion springs or two extension springs, replacing both is often recommended. When one fails, the other is usually near the end of its life. Replacing both at once prevents a second failure weeks later.