2026-07-31 7 min read
A customer called last Tuesday with a snapped spring and panic in her voice. She'd been quoted $800 to replace both springs, plus labor. Here's what most Gilroy homeowners don't know: a snapped spring doesn't automatically mean replacing everything. The real answer depends on age, type, and whether one or both have failed. Let me break down what garage door springs actually cost and when you really need to act.
Your garage door springs are doing invisible heavy lifting every single day. A typical residential door weighs 300 to 500 pounds. Those springs counterbalance that weight so your opener doesn't burn out in three months. There are two main types: torsion springs (mounted above the door on a horizontal rod) and extension springs (mounted on each side, running along the horizontal tracks). Torsion springs last 7 to 9 years with normal use. Extension springs wear out faster, sometimes in 5 to 7 years.
When one spring snaps, you'll hear a loud bang. The door becomes extremely heavy. Don't force it open or closed. A broken spring puts massive strain on your opener and can damage the entire system.
This is where honest pricing matters. If only one torsion spring has snapped, you technically can replace just that one. But here's the thing: if both springs were installed at the same time, the other one is probably close behind. Replacing a single spring might cost $150 to $300 in parts and labor. Replacing both runs $300 to $600 total, depending on the type and your local Gilroy rates.
Most experienced technicians recommend replacing both. Why? Because you'll avoid a second service call in six months, and the door will operate more smoothly and safely. The cost difference is small compared to the hassle.
If you're unsure whether you need one or both replaced, schedule a free quote with no pressure. We'll give you an honest assessment.
**Need garage door springs in Gilroy today?** Call (669) 222-2191. we cover same-day service across the area.
Extension springs are cheaper to replace individually (around $150 to $250 per spring) but wear out faster and require safety cables. Torsion springs cost more upfront ($200 to $400 each) but last longer and are safer overall. If your door uses extension springs and one snaps, this is a good time to consider upgrading to a torsion system for better durability.
We've covered what homeowners miss about garage door springs in detail, including maintenance tips that can extend spring life by a year or more.
A broken spring leaves you stuck. You can't reliably open or close the door without risking damage to your opener or panels. That's why same-day service in Gilroy isn't a luxury.it's practical. Most broken springs can be replaced within hours of your call, not days. Expect to pay a service call fee (usually $75 to $100) plus parts and labor.
Emergency calls outside business hours cost more. A midnight spring replacement might run $500 to $700 total. Daytime service during the week is always your best deal.
Spring failure isn't totally random. Regular lubrication extends life. A light coat of garage door lubricant every six months keeps springs operating smoothly. Don't use WD-40. Use proper garage door grease instead. Also, keep the door balanced. If it sags on one side or drifts up or down when closing, springs are already under uneven stress.
If your opener is also aging, check our guide on choosing the right garage door opener system before springs fail completely. Sometimes a new opener paired with fresh springs is the smarter long-term move.
Here's the honest breakdown. A same-day torsion spring replacement for both springs: $400 to $600 total. Extension springs: $300 to $450. Add $100 to $150 if you call outside regular business hours. This includes the service call, parts, and labor. We don't hide fees or surprise you at the end.
Compare this to a new door (which costs $1,500 to $5,000), and a spring replacement is always the move when springs are the only problem.
Ready to get an estimate? Call us at (669) 222-2191 or visit our spring repair services to see what we can do for your Gilroy home.
How long do garage door springs actually last? Torsion springs last 7 to 9 years under normal use (around 10,000 cycles). Extension springs wear faster, typically 5 to 7 years. Lifespan depends on climate, frequency of use, and maintenance. Gilroy's heat can speed wear slightly.
Can I replace a garage door spring myself? Not safely. Spring replacement requires specialized tools and carries real injury risk. Springs are under extreme tension. A slip can cause serious harm. Always hire a licensed technician for this work.
What's the difference between a snapped spring and a worn spring? A snapped spring fails suddenly with a loud noise. The door becomes heavy immediately. A worn spring weakens gradually, so the door might sag or the opener runs longer. Both need replacement, but snapped springs are emergencies.
Should I replace both springs if only one is broken? Yes, in most cases. Both springs were installed together and have similar wear. Replacing only one leaves the other likely to fail soon. The cost difference is small compared to a second service call.
Does homeowner's insurance cover spring replacement? Rarely. Most policies classify springs as maintenance, not damage. Check your policy, but expect to pay out of pocket. This is why preventive maintenance saves money long-term.