2026-08-18 7 min read
A customer called last Tuesday asking why her garage door suddenly wouldn't open. Turns out, a torsion spring had snapped overnight. She'd been quoted $400 by another shop and wanted to know if that was fair. The answer: garage door springs in Merlin typically cost between $150 and $350 per spring, depending on type and quality. If both springs need replacing, budget $300 to $700 total, plus labor.
Your garage door weighs 300 to 500 pounds. Two springs bear that entire load every single day. Over time, metal fatigues. A typical torsion spring lasts 7 to 9 years with average use, roughly 10,000 to 15,000 cycles. Extension springs wear faster, often needing replacement every 5 to 7 years.
Springs don't just wear quietly either. They snap suddenly, sometimes with a loud bang that sounds like a gunshot. When a snapped spring gives out, the door becomes impossible to open manually and risky to operate with a garage door opener.
Weather in the Merlin area doesn't help. Cold winters can make metal brittle. Heat cycles cause expansion and contraction. Moisture invites rust. These factors compress your spring's lifespan faster than the national average.
Torsion springs wind like a coil above your door. They're the industry standard and last longer than extension springs. A single torsion spring replacement runs $150 to $300. Most residential doors need both springs replaced together, even if only one broke, because the surviving spring is near the end of its life anyway.
Extension springs hang on each side of the door and stretch under load. They're cheaper upfront (around $100 to $200 each) but wear out faster. Many homeowners find it more economical to replace torsion springs once every 8 years than extension springs every 5 to 6 years.
**Need garage door springs in Merlin today?** Call (541) 813-5784. We cover same-day service across the area and offer free estimates before any work begins.
Here's what you're actually paying for when you call a garage door company near me:
Spring itself: $150 to $350 per torsion spring (quality varies). Extension springs run $75 to $150 each.
Labor: Most technicians charge $75 to $150 per hour. Spring replacement takes 1 to 2 hours, so expect $150 to $300 in labor alone.
Travel fee: If you're outside central Merlin, some companies add $25 to $50.
Safety hardware: New cables, brackets, and fasteners add $50 to $100.
Total for a torsion spring replacement (both springs, full labor): $450 to $700. Extension springs typically run $200 to $400 total.
The customer I mentioned earlier actually got a fair deal at $400 for one torsion spring replacement. She'd only had one spring break, but we recommended replacing both. She chose to replace just the broken one for now, which is reasonable if budgets are tight, though we explained she'd likely call us back within a year when the second spring fails.
I get it. Homeowners see YouTube videos and think it's doable. It isn't, and here's why: springs are under extreme tension. When you remove the door from the track, that tension can launch metal pieces at your face or hands at dangerous speeds. People have been seriously injured, even killed, attempting DIY spring replacement.
Additionally, improper installation can damage your garage door opener, cause the door to fall unexpectedly, or create an unbalanced door that wears out other components. The $150 to $300 you save isn't worth the hospital bill or home damage.
For service details and to understand exactly what your door needs, check our full garage door repair guide for Merlin homes. If you own a commercial property, spring costs and replacement timelines differ significantly.
Watch for these warning signs:
Your door feels heavier than usual when opening. The door closes faster on one side than the other. You hear creaking or squeaking near the springs. The garage door opener runs but barely lifts the door. Small gaps appear between coils on the torsion spring.
If you notice any of these, don't wait for a snapped spring. A quick inspection costs nothing, and addressing wear early can save hundreds. Schedule a free estimate and get a technician to assess your springs before they fail.
Get quotes from at least two local companies. Ask specifically what's included: both springs, labor, hardware, and travel fees. A low quote that doesn't include cable replacement or hardware inspection is a red flag.
Our team at Merlin Garage Doors provides transparent pricing with no hidden fees. We'll tell you upfront if one spring replacement is sufficient or if both should be done together.
The goal isn't always the cheapest option. It's the smartest one. Replacing both springs now costs more than replacing one today, but it saves you a service call and emergency fees six months from now.
How do I know if my garage door spring is broken? Your door won't open with the opener, or opens partway and stops. You may hear a loud snap or bang. If the door feels much heavier when lifting manually, a spring has likely failed. Never force a stuck door; call a technician instead.
Can I replace just one spring? Technically yes, but not recommended. Both springs are the same age and wear at the same rate. Replacing one leaves the other near failure. Most technicians recommend replacing both to avoid a second breakdown within months and save on future labor costs.
How long does spring replacement take? A qualified technician completes the job in 1 to 2 hours, including safety checks and testing. Our same-day service means you're not without a working garage door for days.
Are expensive springs better than cheap ones? Higher-quality springs (commercial-grade or high-cycle) last longer. Budget springs cost less upfront but may need replacement every 5 to 7 years instead of 8 to 10. Calculate the total cost over time, not just the initial price.
What's the difference between torsion and extension springs? Torsion springs wind above the door, balance better, and last longer but cost more. Extension springs hang on sides, wear faster, but cost less initially. Most new installations use torsion springs for durability and safety.