2026-07-05 7 min read A2Z Garage Doors
A broken garage door spring won't lift your door, and replacing it yourself is genuinely dangerous. Professional repair in Daly City runs $200 to $400 depending on spring type (torsion or extension) and labor time. A snapped spring is not a DIY fix, even if you find tutorials online. We've seen Daly City homeowners injure themselves attempting this repair, and the cost savings disappear fast when an ER visit enters the equation.
Garage door springs live hard lives. They cycle thousands of times per year, bearing the full weight of your door while counterbalancing tension. Most springs last 7 to 9 years before metal fatigue causes a failure. That's not a design flaw. That's wear and tear.
In our years serving Daly City, we've seen this problem again and again: homeowners ignore early warning signs, then one morning their door won't budge. A spring that's about to snap often makes noise (squeaking, creaking, or a loud bang). If you hear that, don't wait for it to break completely. Early detection saves money and prevents you from being locked out of your garage when you need it most.
Two types of springs handle your door's weight. Torsion springs sit above the door and twist to lift it. Extension springs run along the sides and stretch. Torsion springs last longer and handle heavier doors better, but they cost more to replace. Extension springs are cheaper upfront but wear faster, especially in homes with frequent door cycles.
A broken spring is not just about the part itself. The spring costs $100 to $200. Labor to safely remove the old spring, install the new one, and balance your door system runs another $100 to $200. Add a service call fee if you need same-day repair, and you're looking at $250 to $400 total.
**Need garage door springs in Daly City today?** Call (650) 881-6870. we cover same-day service across the area.
But here's the hidden cost nobody mentions: a broken spring strains your garage door opener. If you try to force the door open with a failed spring, the opener works twice as hard to compensate. This shortens opener lifespan by years. You'll end up replacing the opener too, which costs $300 to $600. That's not a small mistake.
Professional repair includes balancing your door so the opener isn't overworked. This is invisible work. You won't see it happen, but your door will operate smoothly and your opener will last longer. If you want to understand the full picture of repair vs. replacement, our guide to when you actually need a new spring breaks down the math in detail.
A garage door spring holds hundreds of pounds of tension. When it snaps, that energy releases violently. Fingers, hands, and faces get hurt every year when homeowners attempt this repair.
The spring is also under such high tension that even removing it requires special tools and technique. A wrench slip, a moment of inattention, and you've got a serious injury. Hospitals near Daly City see garage door injuries regularly. Most are preventable.
Professional technicians have wound-up springs safely hundreds of times. They know how to release tension slowly, replace the spring, and re-tension everything so your door operates smoothly. They also inspect your cable, pulleys, and opener while they're there, catching problems before they become emergencies. If you want more context on maintenance that prevents spring failure, check our complete maintenance guide for homeowners who'd rather avoid surprises.
If your spring just broke, don't panic. Call us for a free estimate. We serve Daly City and the surrounding Peninsula area with same-day repair availability. We'll diagnose the problem, tell you exactly what's broken, and give you a transparent cost before we touch anything.
Our full service menu covers torsion and extension spring replacement, tension adjustment, and preventive maintenance. Most repairs take 1 to 2 hours, and we can often fit you in the same day you call.
The fastest way forward is a phone call. Schedule a free estimate now, or call (650) 881-6870 and describe what happened. We'll tell you whether it's a spring, cable, or something else, and give you a price on the spot.
How do I know if my spring is broken? Your door won't open, or it opens unevenly (one side higher than the other). You might hear a loud bang when it breaks. Never force the door open with a broken spring, as this damages the opener.
Can I open my garage if the spring is broken? Not safely. A broken spring means the door's full weight isn't balanced. Your opener may not be strong enough to lift it, or it will strain trying. Open manually only if absolutely necessary, and raise it slowly.
How long does spring replacement take? Most jobs take 1 to 2 hours from start to finish. This includes removal, installation, balancing, and safety testing. Same-day service is usually available in Daly City.
Do I need to replace both springs at once? If one spring is broken, the other is likely worn too. Replacing both at the same time costs more upfront but prevents a second failure weeks later. We'll recommend this if both springs are near the end of their lifespan.
What's the difference between torsion and extension springs? Torsion springs twist above your door and handle heavier loads better. Extension springs stretch along the sides and wear faster. Torsion is more durable but costs more to replace.