7 min read A2Z Garage Doors
A customer called last Tuesday morning. Her garage door wouldn't open, and she was worried about the cost. Before I could even schedule a visit, she asked: "Is it a torsion spring or an extension spring?" She'd found that question online and wanted to know which one she had. The truth? Most homeowners can't tell the difference, and that's okay. But knowing which type sits above your door changes everything about repair timelines, pricing, and whether you should touch it yourself.
Your garage door weighs 300 to 400 pounds. It needs help going up and coming down safely. Two spring types handle that job in Hayward homes.
Torsion springs are the heavier-duty option. They sit horizontally above your garage door opening, wrapped around a metal shaft. When you open the door, these springs twist (torsion means twisting) to counterbalance the weight. They're tightly wound, store enormous energy, and last longer. Most newer homes and commercial doors use torsion springs.
Extension springs run along the sides of your door frame, parallel to the horizontal tracks. They stretch and contract like a rubber band. When the door goes up, they extend. When it closes, they retract. Extension springs are cheaper upfront but typically wear out faster than torsion springs. They last 7 to 9 years on average, while torsion springs often reach 10 to 12 years.
Walk into your garage and look directly above the closed door. Do you see a metal shaft running left to right with coils wrapped around it? That's torsion. The shaft usually has a center bracket and cables attached at both ends.
If you see springs on each side of the door frame instead, running parallel to the tracks, those are extension springs. They'll have pulleys at the end of the track, and safety cables running through the middle of each spring.
Not sure? That's what we're here for. A quick phone call or visit clarifies which type you have and what your repair will actually cost.
Torsion spring replacement typically costs more because the job requires precision. The shaft must be wound to exact tension, and one mistake can cause serious injury. This is why we always recommend hiring a professional for torsion work. Extension springs are slightly cheaper to replace, but the labor time is similar.
Here's what many homeowners don't realize: if you have a snapped spring, your door won't open automatically. Both types fail suddenly. There's no gradual weakening you can catch early. And if you try to open a door with a broken spring manually, you risk crushing your hand or damaging the opener.
We've covered the dangers in detail in our guide to why DIY fixes fail for snapped garage door springs in Hayward. Even if you're handy, this isn't the repair to attempt alone.
**Need garage door springs in Hayward today?** Call 510-650-1439. We cover same-day service across the area.
If you're wondering what an estimate should look like, we've published real numbers based on what we actually see. Check out our breakdown of garage door spring replacement costs in Hayward to understand pricing before you call.
A torsion spring replacement typically runs $200 to $300 per spring, plus labor. Extension springs are usually $150 to $250 per spring. Labor varies, but expect $150 to $300 depending on access and the condition of your door. We don't hide charges or surprise you at the invoice. If something else needs attention during the job, we tell you first.
Don't wait for a complete failure. If you hear a loud bang from the garage, notice the door opening slowly, or see the door drop suddenly when you try to close it, a spring may be failing. Same-day service is possible in most cases. We serve Hayward and nearby areas like San Leandro and Fremont.
Spring failure doesn't always mean both springs are gone. Sometimes one snaps and the other is weakening. A professional inspection catches that. We can also check the condition of your cables, pulleys, and opener to make sure nothing else is about to fail.
The honest truth: springs are a maintenance item. They wear out. When they do, call a professional. It's faster, safer, and costs less than an emergency repair or a door stuck closed for days.
Ready to get your springs checked? Schedule a free quote with us today. We'll identify your spring type, give you an honest estimate, and get your door working safely again.
How long do garage door springs typically last? Torsion springs last 10 to 12 years under normal use. Extension springs wear faster, usually 7 to 9 years. Frequency of door cycles and climate affect lifespan. Regular maintenance can extend the life of both types.
Can I replace just one spring if both are the same age? Technically yes, but we often recommend replacing both. If one spring has reached the end of its life, the other is likely close behind. Replacing both at once prevents a second failure weeks later.
Is a snapped spring an emergency? Yes. A broken spring means your door won't open without manual effort, and the automatic opener won't work safely. Call immediately for same-day service.
Why is torsion spring work dangerous for DIYers? Torsion springs are under extreme tension. Improper winding can cause the shaft to unwind violently, causing serious injury or death. Professional tools and training are essential.
How much does a garage door spring estimate cost? We provide free estimates in Hayward. Call 510-650-1439 or use our contact form. No obligation, no surprise fees.