Garage Door Springs in Larkspur: Cost, Repair Options & When to Call
2026-07-12 7 min read
A snapped garage door spring typically costs $150 to $400 to replace in Larkspur, depending on whether you have a torsion or extension spring. The good news: you don't need to replace both springs at once if only one fails, though doing so prevents a second failure weeks later. Either way, this is a job you should not attempt yourself.
Why Springs Fail (and How to Spot It Early)
Garage door springs are the unsung heroes of your garage. They counterbalance the 300 to 400 pounds your door weighs, making it possible for your opener to lift it smoothly. Most residential springs last 7 to 9 years with normal use. That's about 10,000 to 15,000 cycles before metal fatigue catches up.
When a spring snaps, you'll hear a loud bang or crack. Your door won't open smoothly anymore. You might see it moving unevenly or hanging crooked. Don't try to force it.
The two main types are torsion springs (mounted horizontally above the door) and extension springs (hung on either side). Torsion springs are more common in modern homes and typically safer because they contain a cable if they break. Extension springs can be messier and more dangerous to replace.
Cost Breakdown for Larkspur Homeowners
Spring replacement cost depends on a few factors:
Spring type. Torsion springs run $200 to $350 installed. Extension springs cost $150 to $250. The difference comes down to labor complexity and the spring's load rating.
One spring vs. two. If you replace only the broken one, you save money upfront. But the surviving spring is also wearing out. Many technicians recommend replacing both at once to avoid another failure in 6 to 12 months. Budget $350 to $650 for both.
Service call timing. Same-day or emergency service costs more than scheduling a regular appointment. If your door is stuck and you need it open urgently, expect to pay a premium.
Our team at Garage Door Company Larkspur typically includes a free estimate with any service call, so you know the exact cost before we start work. Call 510-949-3486 to get a quote.
**Need garage door springs in Larkspur today?** Call 510-949-3486. we cover same-day service across the area.
Repair vs. Replace: The Real Choice
Here's where budget-conscious decisions matter. If your door is 10+ years old and springs fail, you're hitting the end of the system's lifespan anyway. Replacing just one spring might feel cheaper, but you're likely looking at the other spring failing within months.
Check our earlier guide on when to repair vs. replace garage door springs to see if a full spring replacement makes sense for your situation.
If your door is newer and springs are the only issue, replacing one or both springs is the right move. If your opener is also struggling, panels are dented, or the door is over 15 years old, a full replacement might actually save you money long-term.
How to Avoid Overpaying
Shop around, but be cautious. Garage door springs are dangerous. Hire a licensed technician with insurance. Cheap quotes sometimes come from unlicensed workers who cut corners on safety.
Ask for an estimate in writing. It should itemize the spring cost, labor, and any additional parts (like cables or brackets). Don't accept vague pricing.
If you're dealing with a stuck door right now, read our guide on stuck garage doors before calling. You might save time explaining what happened.
For routine maintenance that catches problems early, check out our maintenance checklist. Catching wear before a spring snaps beats emergency calls every time.
Need professional eyes on your system? Schedule a free estimate and we'll assess what you really need.
What Nearby Areas Pay
If you're in Marin County or the greater Bay Area, spring costs are fairly consistent. Larkspur, Mill Valley, and San Rafael all see similar pricing. Labor varies slightly, but $200 to $400 for a single spring is standard across the region.
The Bottom Line
A snapped spring is frustrating, not catastrophic. Same-day service is available in Larkspur. Costs are predictable. And with proper maintenance, your next set of springs might last the full 7 to 9 years without issue.
Don't ignore a failing spring. Call 510-949-3486 for a free estimate today. We'll tell you exactly what needs doing and what it costs.
Frequently Asked Questions
How long does spring replacement take? Most jobs finish in 1 to 2 hours. Same-day service in Larkspur means you can often get back to normal the same day you call. Emergency calls may take longer depending on our schedule.
Can I open my garage door if the spring is broken? No. Do not attempt to open it manually or with the opener. A broken spring removes the counterbalance, making the door extremely heavy and dangerous. Wait for professional help.
Is it cheaper to replace springs myself? Not really. Spring replacement requires specialized tools, knowledge of proper tension, and safety equipment. A DIY mistake can cause serious injury. Professional cost is worth the safety and warranty.
Do both springs need replacing at the same time? Not always, but it's smart. If one fails, the other is also fatigued. Replacing both prevents a second failure weeks later and spreads labor cost across two springs, making per-spring cost lower.
How often do garage door springs fail? Springs last 7 to 9 years on average. Lifespan depends on climate, usage, and maintenance. Regular lubrication and inspection extend life. Harsh weather in the Bay Area can shorten lifespan slightly.