2026-07-01 7 min read
A customer called last Tuesday morning. His garage door was stuck halfway up, and he'd heard a loud bang the night before. I knew immediately: snapped spring. He asked the same question every homeowner asks: "How much is this going to cost me?" The answer depends on whether you need one spring or two, and what type you have. In Torrance, a single torsion spring replacement runs between $200 and $400, while extension springs typically cost $150 to $250 per side.
Most residential garage doors use one of two spring systems. Torsion springs sit above the door and twist to lift the weight. Extension springs run along the sides and stretch. Torsion springs are stronger, last longer (usually 7 to 9 years with regular use), and handle heavier doors better. Extension springs wear out faster and need more maintenance, but they cost less upfront.
The type matters for your repair cost. A snapped spring isn't something you ignore or DIY. These components hold hundreds of pounds of tension. I've seen homeowners try to bypass a broken spring by using the opener alone, and that's how garage door openers burn out in weeks.
When a spring fails, the garage door opener works twice as hard to lift the dead weight. This accelerates opener wear and can damage the entire system. A same-day replacement prevents that cascade of failures.
Here's what happens: you notice the door is heavy or won't open smoothly. You might hear creaking or see the door leaning to one side. Those are your warning signs. If you wait, the opener strains, the cables fray, and suddenly your $250 repair becomes a $1,500 replacement. We've seen it happen to neighbors all over Torrance and the surrounding South Bay communities.
**Need garage door springs in Torrance today?** Call (424) 842-4251. we cover same-day service across the area.
Spring replacement cost includes three parts: the spring itself, labor, and hardware (cables, rollers, or brackets that might need replacing at the same time).
A basic torsion spring replacement runs $250 to $400 labor included. If both springs are worn (which is common, since they fail around the same time), plan for $400 to $600. Extension springs are cheaper per unit but require two, so the total lands in similar territory: $300 to $500.
Our team at Garage Door Torrance always inspects the entire system during a spring replacement. Worn cables or misaligned tracks add to your cost, but catching them now saves you money later. We provide a free estimate before we start work, so no surprises.
For detailed pricing context, check out our garage door repair cost guide for Torrance homeowners. We break down labor rates and what affects your final bill.
Springs last longer when your door gets regular maintenance. Lubrication, balance checks, and adjustments reduce stress on the springs and can extend their life by 2 to 3 years. That's a real difference.
We recommend a tune-up every 12 months, especially if you live near the coast. Salt air in Torrance and Manhattan Beach accelerates corrosion on metal components. Our maintenance guide walks through what homeowners miss during routine care and how often you should schedule service.
Sometimes one spring is salvageable, sometimes both need replacement. If your door is older than 10 years and one spring just snapped, replacing both springs now is smarter than replacing them one at a time over the next two years. You'll avoid repeat service calls and the frustration of another breakdown.
Older doors might also have worn cables or pulleys that fail once you replace the spring. That's another reason we inspect the whole system. Your initial estimate includes our full assessment, so you know exactly what you're paying for.
Get in touch today to schedule a free quote or ask questions about your door's condition. If you're experiencing issues right now, call (424) 842-4251 for same-day service. Broken springs don't wait, and neither should you.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal residential use (about 3 to 5 openings per day). Extension springs wear faster, usually 5 to 7 years. Coastal environments like Torrance see faster corrosion, so springs may fail sooner.
Can I replace one spring or do I need to replace both? If one spring fails and the other is still good, you can replace just one. However, if both are the same age, replacing both together prevents a second breakdown soon after and saves you service call costs.
How much does a garage door spring replacement cost near me? In Torrance, expect $250 to $400 for a single torsion spring replacement, including labor. Extension springs cost $150 to $250 per side. Prices vary based on door weight, spring type, and whether cables or hardware need replacement.
What happens if I ignore a broken spring? The garage door opener will work twice as hard to lift the dead weight, burning out the motor in weeks. The door may also jam or fall suddenly. This turns a $300 repair into a $1,500 opener replacement.
Is garage door spring repair an emergency? Yes. A snapped spring leaves your door inoperable and creates a safety hazard. Contact us immediately for same-day service. We handle emergency repairs across Torrance and the South Bay.