2026-08-07 7 min read
If you've ever dealt with a stuck garage door, you know how frustrating it can be. Most of the time, a snapped or worn garage door spring is the culprit. Springs are under enormous tension and typically last 7 to 9 years before they fail. When they go, your door won't budge, and you'll need professional help fast. The good news: spring replacement is straightforward, and understanding the cost upfront means no surprises when you call for service.
Your garage door weighs 300 to 500 pounds. Two springs work together to counterbalance that weight so the opener can lift the door smoothly. Over time, springs lose their tension from thousands of open-close cycles. Weather in Gilroy, CA also takes a toll. Heat and cold cause metal to expand and contract, weakening the spring material year after year.
You'll know a spring is failing when you hear a loud bang or pop. That's the sound of metal snapping under load. After that noise, your door either won't open at all or it opens unevenly, tilting to one side. Never try to force it open with the opener. A broken spring puts too much strain on the opener motor and can cause additional damage.
There are two common types: torsion springs (wound tightly around a shaft above the door) and extension springs (running along the sides of the door frame). Torsion springs are more durable and safer, which is why most newer installations use them. Both types serve the same purpose, but torsion designs last longer and handle heavier doors better.
Spring replacement cost depends on the type and quality of the replacement. A single torsion spring typically runs between $150 and $300 for the part alone. Extension springs are usually cheaper, ranging from $75 to $150 per spring. Labor adds another $100 to $200, bringing your total same-day service to roughly $250 to $500 for most homes.
I won't charge you extra just because your door is broken on a Saturday. Our pricing stays honest whether it's an emergency or routine maintenance. Many shops use the word "emergency" to justify inflated rates. We don't do that here at Garage Door Gilroy.
**Need garage door springs in Gilroy today?** Call 669-257-8318. we cover same-day service across the area.
If both springs are worn (which is common), expect to replace them together. A single snapped spring often means the other is near failure. Replacing both at once costs more upfront but saves you a second service call in a few months. Think of it like replacing tires on your car: doing both sides at once is smarter than doing one wheel later.
For a detailed breakdown of what affects your total bill, check our guide on garage door repair cost in Gilroy with budget-friendly options. We also explain how to avoid surprises with real pricing numbers for all garage door work.
Do not attempt spring replacement yourself. This is not a drywall patch or a paint job. Springs are under 200 to 300 pounds of tension. If a spring unwinds unexpectedly, it can cause serious injury or death. We've seen people lose fingers and worse. The risk is simply not worth saving a few dollars.
A licensed technician has the right tools (a spring winding tool) and experience to do it safely. We'll also inspect the rest of your door system while we're there. Often a broken spring is a sign that other parts need attention soon. Our team can spot wear on cables, rollers, and the opener that you might miss.
If your door is stuck closed and you need to get your car out, call for emergency garage door service right away. We handle urgent situations across Gilroy and the surrounding area with fast response times.
Springs last longer when your door is well-maintained. Regular lubrication, track cleaning, and balance checks extend spring life by a year or two. Our garage door maintenance tune up covers all of this and can save you thousands in premature repairs.
Think of spring replacement as part of normal home ownership, like replacing an HVAC filter. It's not a matter of if, but when. Planning ahead means less stress and lower cost.
Ready to get your springs checked or replaced? Schedule a free quote with us and we'll give you an honest estimate with no hidden fees. Call 669-257-8318 or fill out our contact form. Same-day service is available for most Gilroy locations.
How long do garage door springs last? Torsion springs last 7 to 9 years with normal use. Extension springs may wear faster. Factors like humidity, temperature swings, and door usage affect lifespan. Annual maintenance extends life by a season or two.
Can I open my garage door manually if the spring is broken? Yes, but it's hard work. A 400-pound door without spring support requires significant force. Don't rely on this long-term. Call a technician to replace the spring so the opener can function normally.
Do I need to replace both springs at once? Usually yes. If one spring fails, the other is likely near the end of its life. Replacing both together prevents a second service call within months and keeps your door balanced and safe.
What's the difference between torsion and extension springs? Torsion springs mount horizontally above the door and twist to lift weight. Extension springs run vertically along the sides and stretch. Torsion springs are safer, last longer, and work better on heavier doors. Most new installs use torsion.
Is spring replacement an emergency that costs extra? Not with us. We charge fair, transparent rates whether you call at 8 a.m. or 6 p.m. We believe honest pricing matters more than marking up emergencies.