2026-08-26 7 min read
In our 15 years serving Loudon, we've seen this problem again and again. Your garage door won't budge. You press the opener button and hear nothing, or the door moves just a few inches before stopping hard. Nine times out of ten, you've got a snapped spring. This isn't something you fix yourself, and waiting makes it worse. Here's what you need to know right now.
Garage door springs are under constant tension. A typical torsion spring (the coiled rod above your door) or extension springs (the ones on either side) support roughly 400 to 500 pounds of load every single time your door opens or closes. Over 7 to 9 years of daily use, metal fatigues. A crack develops. Then one day, usually without warning, it snaps.
Cold weather accelerates failure. Winter in Loudon means lower temperatures make metal brittle. If a spring was already weakened, the cold is often what pushes it over the edge. You'll hear a loud bang or pop from the garage, sometimes loud enough to startle you inside the house.
Once a spring breaks, your garage door becomes a 400-pound dead weight. The opener motor cannot lift it. Trying to force it risks damaging the opener, the tracks, and the door panels themselves. The door is stuck, either fully closed or partially open, and it's staying that way until the spring is replaced.
This is a safety issue, too. A door without functioning springs can fall unexpectedly, trapping fingers, vehicles, or worse. Never attempt a DIY repair on a torsion or extension spring. The tension stored in these springs can cause serious injury.
**Need garage door springs in Loudon today?** Call (978) 783-4636. We cover same-day service across the area.
The cost to replace a snapped spring varies based on the spring type and your door size. Torsion springs (more common on newer doors) typically run $200 to $400 per spring, including labor. Extension springs cost $150 to $300 per spring. Most residential doors have either one torsion spring or two extension springs.
Labor is the bulk of the bill. Replacing springs requires specialized tools, knowledge of tension calculations, and experience. A professional job takes 1 to 2 hours. We always provide a free estimate before starting work, so you know the exact cost upfront. If you want to understand what affects your bill, we've covered garage door repair cost factors in detail on our site.
When a spring snaps, you need it fixed fast. You can't get to work if your car is trapped. You can't leave your garage door stuck open in bad weather. That's why we offer same-day service throughout Loudon and the surrounding area.
Call us at (978) 783-4636 as soon as you notice the problem. Describe what happened, and we'll get a technician to your home that day if possible. We carry springs and tools in our trucks, so most jobs are completed in a single visit. If you've already had spring trouble before, our team can discuss preventive maintenance options to extend the life of your new springs.
For a broader overview of when spring problems warrant professional help, check out our guide to knowing when to call a professional for spring repair.
Springs don't last forever, but you can reduce risk. Regular maintenance catches small cracks before they become failures. We recommend an annual inspection, especially as springs approach the 7 to 9 year mark. A technician will check for signs of wear, lubricate moving parts, and test the tension.
If you're not sure whether your springs are aging, or if you want to schedule preventive maintenance, visit our services page to learn more about what we offer.
The moment you suspect a snapped spring, don't delay. A stuck door is inconvenient today and a liability tomorrow. Schedule a free quote with Loudon Garage Doors or call (978) 783-4636 right now. We'll diagnose the problem, give you an estimate, and get your door working again.
Spring failure happens to every homeowner eventually. The difference is how quickly you respond. Same-day service means you're back to normal by evening, not waiting days for an appointment.
Q: Can I open my garage door manually if the spring is snapped? A: No. Without spring tension, the door's full weight sits on the opener. Manual operation is unsafe and can damage the system further. Wait for professional help.
Q: How long do garage door springs last? A: Quality springs typically last 7 to 9 years with normal residential use. Frequent cycling (opening and closing many times daily) can reduce lifespan.
Q: Is a snapped spring always the reason my door won't open? A: Usually, but not always. A snapped spring is the most common cause, but broken cables, damaged openers, or photo-eye issues can also prevent operation. A technician will diagnose the real problem.
Q: Can I replace just one spring if I have two? A: If one extension spring breaks, we recommend replacing both. Springs wear together, and replacing only one creates imbalance, stressing the door and other components.
Q: Will my homeowner's insurance cover a snapped spring? A: Rarely. Spring replacement is typically considered routine maintenance. Check your policy, but budget for the cost yourself.