2026-05-17 7 min read
Here's what most homeowners don't realize about garage door springs: they're under extreme tension. When one snaps, your entire door becomes a safety hazard. A single torsion spring supports roughly half your door's weight. That's 300 to 400 pounds of force compressed into a metal coil. When it fails, failure is sudden and complete. You won't get a warning. One day your door works fine. The next day it won't budge, or worse, it crashes down.
I've been running Broadway Garage Doors for years, and I can tell you this is the call I get most often. A homeowner hears a loud bang, tries to open their door, and realizes something's terribly wrong. The good news? Understanding how springs work helps you avoid that panic call at 6 a.m.
Your garage door uses one of two spring systems: torsion or extension springs. Torsion springs sit horizontally above your door and twist to lift it. Extension springs run along the sides and stretch to do the same job. Both store energy. Both fail eventually.
Most residential doors have a lifespan of 7 to 9 years for their springs, not 10 or more like some folks assume. That number depends on how often you open and close your door. A typical home opens and closes the door 3 to 5 times daily. That's roughly 1,500 cycles per year. Your springs can handle about 10,000 cycles total before metal fatigue sets in.
If you're opening your door 10 times daily for a business or rental property, your springs will wear faster. Temperature swings in the Carolinas also matter. Cold snaps make metal brittle. Heat makes it expand. These cycles add up.
Metal has a breaking point. Springs fail because the coils develop micro-fractures you can't see. Rust accelerates the process. So does lack of lubrication. The first sign is usually a loud twang or bang. That's the moment the spring gives up. Sometimes you'll hear it from inside your house. Sometimes you won't hear anything until you try to open the door and find it won't move.
This is why I always recommend having a professional inspect your springs every year. We can spot the early signs. Small cracks. Rust spots. Uneven tension between springs. Catching these issues early means you schedule a replacement on your timeline, not on an emergency basis when your door is stuck closed and you can't access your garage.
**Need garage door springs in Broadway today?** Call (910) 601-9372. we cover same-day service across the area.
I won't sugarcoat it: a snapped spring repair isn't cheap. A new torsion spring costs between $150 and $300 per spring. Extension springs run $100 to $200 each. Most doors have either one or two springs. Then you pay for labor. A professional replacement takes about an hour. That's why a complete spring replacement often runs $300 to $600 total.
Emergency calls cost more. Same-day service has a premium. If your door snaps on a Saturday night, expect to pay extra. That's just the reality of having someone drop everything to get you back in your garage.
Here's my honest take: don't wait for an emergency. Get a free estimate now. Our team at Broadway Garage Doors can schedule a free quote and tell you exactly what your springs need. If they're on their way out, we can plan a replacement during business hours at standard rates. That saves you money and stress.
If you've already got a snapped spring and need immediate help, we handle emergency repairs. We also serve surrounding communities beyond Broadway, so whether you're in Wilmington or further out, get a same-day estimate and we'll work with your schedule.
You can't prevent springs from failing forever, but you can slow it down. Lubricate your springs twice a year with a garage door specific lubricant. Don't use WD-40. Use a proper garage door spray. Clean debris and dirt from the spring area. Check for rust spots and address them early.
Pay attention to how your door moves. If it opens slower than usual or moves unevenly, something's off. These are warning signs that your springs are weakening. Don't ignore them.
For more on keeping your whole system in shape, check out our complete guide to motor repair and our cold weather preparation tips, which covers how seasonal changes stress your springs.
Never attempt to replace garage door springs yourself. I can't stress this enough. The tension is dangerous. A snapped spring under pressure can cause serious injury. The tools required aren't standard. One mistake and you've damaged your door frame or worse.
Call a professional. We have the right equipment, the experience, and the insurance to do this safely. View our full list of spring services and understand exactly what we offer.
Your garage door springs are too critical to ignore. If you suspect a problem, reach out today. Don't wait for the bang.
How do I know if my garage door springs are about to fail? Listen for squeaking or creaking sounds. Watch for the door opening slower than normal or moving unevenly side to side. If the door feels heavy to lift manually or you hear a loud snap, your springs need immediate attention.
Can I replace just one spring if only one is broken? Yes, but we recommend replacing both at the same time. Springs fail from the same wear cycles. If one snaps, the other is likely close behind. Replacing both ensures balanced operation and prevents a second failure within weeks.
How much does a garage door spring replacement cost in Broadway? Most replacements run $300 to $600 total, depending on spring type and whether it's an emergency call. We offer free estimates so you know the exact cost before we start work.
How long do garage door springs last? Standard residential springs last 7 to 9 years or about 10,000 opening cycles. Frequent use or harsh weather can shorten this. Proper lubrication and maintenance help extend their life.
Is a snapped garage door spring an emergency? It can be. A broken spring leaves your door stuck and creates a safety hazard. If your door won't open or close, treat it as urgent and call for same-day service.