2026-08-11 7 min read A2Z Garage Doors
A stuck garage door often means one thing: a failed or failing spring. Springs are what actually lift your door, not the opener. Understanding the two types, recognizing warning signs, and knowing when replacement is unavoidable can save you hundreds in emergency fees and downtime headaches.
Your North Greece garage door relies on one of two spring systems: torsion or extension springs.
Torsion springs run horizontally above your door opening. They twist and unwind to lift the door. These are the heavy hitters. A single torsion spring can weigh 40+ pounds and carry the full weight of your door on every cycle. Torsion springs last longer (typically 7 to 9 years with normal use) but cost more to replace.
Extension springs hang vertically on each side of the door. They stretch and contract like rubber bands. Lighter duty than torsion, they wear out faster (5 to 7 years) and are cheaper to repair. Many older homes in the Rochester area still run extension setups.
The difference matters for cost and safety. If you're unsure which type you have, avoid looking directly at the springs. Call a professional instead. A snapped spring under tension can cause serious injury.
Catching a failing spring before it snaps saves you money and aggravation.
Watch for these signs: your door feels heavier than usual when you open it manually, the door closes faster on one side than the other, you hear loud banging or popping sounds from above the door, or visible gaps appear in a torsion spring. Extension springs may show rust, fraying, or visible cracks.
If your door won't open at all and your opener motor sounds strained, a snapped spring is the most likely culprit. Don't force the opener. You'll burn it out.
**Need garage door springs in North Greece today?** Call (585) 558-6487. we cover same-day service across the area.
Temperature swings in upstate New York put extra stress on springs. Cold mornings contract metal, warm afternoons expand it. Repeated freeze-thaw cycles weaken the steel faster than you'd expect. Salt spray from de-icing roads accelerates rust on extension springs. If you live near Lake Ontario or the Genesee River valley, humidity compounds the problem. Homeowners here often see spring failure a year or two earlier than national averages. Learn more about why garage door springs fail faster in North Greece winters.
A single torsion spring replacement typically runs $200 to $400 in parts and labor for North Greece homes. Extension springs cost $150 to $300 per side. If both springs fail (which happens), you're replacing both at once.
The trap many homeowners fall into: replacing only one spring when both are the same age. Springs fail in pairs. The surviving spring will snap within months, costing you another service call. It's smarter to replace both together.
Check our detailed cost breakdown to understand what you'll actually pay.
Online videos make spring replacement look simple. It isn't. Torsion springs are wound under extreme tension. One slip during installation can cause the spring to unwind violently, breaking bones or worse. Extension springs can snap suddenly if the cable breaks. This is one repair that demands a licensed technician.
North Greece Garage Doors handles spring replacement safely, with proper tools and insurance backing every job. Schedule a free quote and let us handle the heavy lifting literally.
You can't prevent failure entirely, but maintenance slows it down. Keep springs lubricated with silicone spray twice a year. Remove rust with a wire brush if you spot it on extension springs early. Avoid slamming the door. Each cycle wears the spring slightly. Smooth operation extends lifespan.
Our maintenance guide covers seasonal care that keeps your door running smooth.
If you hear a loud crack or bang and your door won't move, a spring likely snapped. Don't try to open it manually and don't keep hitting the opener button. Call for same-day emergency service. Learn the steps to take when a spring breaks.
Your garage door is only safe and functional when springs are in working order. Waiting doesn't save money, it costs it. A failed spring can damage your opener and cables, turning a $300 repair into a $1,000 one.
Don't ignore the warning signs. Contact North Greece Garage Doors at (585) 558-6487 for a same-day estimate. We'll assess your springs, explain your options, and get your door working reliably again.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal use. Extension springs wear out faster at 5 to 7 years. North Greece's cold winters can accelerate failure by 1 to 2 years.
Can I replace one spring instead of both? Not recommended. Springs of the same age wear at the same rate. Replacing only one leaves the other prone to failure within months, costing you another service call and downtime.
What's the difference between torsion and extension springs? Torsion springs run horizontally above the door and last longer but cost more. Extension springs hang vertically on the sides, wear out faster, and cost less to replace individually.
Why do springs fail in winter? Repeated freeze-thaw cycles and temperature swings contract and expand metal, weakening it faster. Salt spray from roads also accelerates rust on extension springs in upstate areas.
Is DIY spring replacement safe? No. Springs are under extreme tension. Improper installation or removal can cause the spring to unwind violently, causing serious injury. Always hire a licensed technician.