2026-07-19 7 min read
Most people don't think about their garage door until something goes wrong, and by then it's often a snapped spring sitting in your driveway. Garage door springs in Hollis handle the heavy lifting of your 300 to 400-pound door every single day. They're under constant tension, and they have a limited lifespan. Understanding how they work helps you spot trouble early and avoid a costly emergency call.
Your garage door relies on one of two spring types: torsion or extension springs. Torsion springs sit above the door on a metal shaft and twist to store energy. When you open the door, they unwind and counterbalance the weight, making the opener's job much easier. Extension springs, by contrast, hang on either side of the door track and stretch to provide lift.
Torsion springs are the workhorse in most modern homes. They're safer, last longer (typically 7 to 9 years with normal use), and they fail more predictably. Extension springs wear out faster and can be dangerous if they snap because the door may fall suddenly.
Here's the thing: springs don't just wear out. They're engineered to cycle roughly 10,000 times before failure. If your family opens and closes the door 4 to 8 times daily, you're looking at several years of solid service. But weather, rust, and friction accelerate that wear.
Hollis winters are tough on metal. Moisture creeps into the spring coils, causing rust from the inside out. Salt from roads and driveways accelerates corrosion. Temperature swings also stress the metal. A spring rated for 10,000 cycles might only last 6,000 in a harsh climate.
Friction matters too. If your door doesn't glide smoothly on the tracks, the springs have to work harder on every cycle. That's why regular maintenance keeps springs alive longer. Check our garage door maintenance guide to learn how simple lubrication extends spring life by years.
When a spring finally snaps, you'll hear a loud bang. The door becomes very heavy and dangerous to operate. Your opener will struggle or fail completely. At that point, you need professional help fast.
**Need garage door springs in Hollis today?** Call (978) 643-5683. we cover same-day service across the area.
I won't sugarcoat it: a snapped spring is an emergency expense. But understanding the cost upfront helps you make a smart decision. A single torsion spring replacement typically runs $150 to $300, depending on the spring size and your door weight. Both springs should be replaced at the same time, even if only one is visibly damaged, because the second one is near failure too.
Many homeowners ask whether to repair or replace. Our repair versus replace breakdown covers the full picture, but the short answer is this: springs can't be repaired. They're replaced. The cost of a replacement is almost always less than ignoring the problem and damaging your door, opener, or worse, having the door fall on someone.
If you want a clear estimate before committing, schedule a free quote with Garage Door Hollis. We'll inspect the springs, tell you exactly what needs replacing, and give you honest pricing with no surprises.
The smartest move is catching spring wear before failure. Signs you need spring replacement include slower opening, jerky movement, or visible gaps in the door. Don't wait for a loud snap.
Regular maintenance also helps. Keep the door tracks clear, lubricate the springs and hinges annually, and balance-test your door monthly by opening it halfway and letting go. It should stay put. If it drifts, springs are weakening.
Living in Hollis means dealing with New England weather that nobody asked for. Springs in Portsmouth and surrounding towns face the same challenges. If you're noticing issues with your garage door, don't delay. A $250 replacement now beats a $1,500 emergency call later.
Contact us today at (978) 643-5683 or visit our services page to learn more about spring replacement. We handle garage door springs across Hollis with straightforward pricing and same-day availability when you need it most.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal use (4 to 8 cycles daily). Extension springs wear faster, usually 5 to 7 years. Climate, maintenance, and usage frequency all affect lifespan. Harsh winters accelerate failure.
Can I replace a garage door spring myself? No. Springs are under extreme tension and can cause serious injury or death if mishandled. Professional technicians have the proper tools and training. Always call a licensed technician for spring replacement or repair.
What's the difference between torsion and extension springs? Torsion springs twist above the door and last longer. Extension springs stretch on the sides and fail faster. Torsion springs are safer because they're contained. Most modern homes use torsion springs.
Why do both springs need replacing if only one snapped? Both springs experience equal stress and wear. If one failed, the other is near failure. Replacing only one creates imbalance and causes the new spring to fail prematurely. Always replace both at the same time.
Do I need an estimate before calling for repairs? Yes. A good technician will inspect the springs, explain the problem, and provide a written estimate before any work begins. Garage Door Hollis offers free quotes with no obligation. Call (978) 643-5683 for same-day service.