2026-05-18 7 min read
Garage door springs come in two main types: torsion and extension. Torsion springs sit above your door and twist to lift the weight. Extension springs run along the sides and stretch to do the work. A snapped spring means your door won't open, and that's when homeowners realize how critical these components really are. The cost to replace them ranges from $200 to $600 per spring, depending on type and your door's weight. This guide cuts through the confusion and helps you understand what's happening in your garage.
Torsion springs are the stronger, more durable choice for most residential garage doors. They're wound tightly and balance your door's weight through rotational force. A standard residential torsion spring lasts 7 to 9 years with normal use. They handle heavy doors beautifully and fail predictably, giving you time to call for service before disaster strikes.
Extension springs, by contrast, work alongside pulleys and cables. They're cheaper upfront but wear faster because they're under constant tension. If one snaps, you'll hear a loud bang. The other side might follow soon after, so when you notice extension spring failure, don't wait. Both types need professional installation because improper setup creates safety hazards and premature failure.
Springs store enormous tension. A torsion spring can release enough force to cause serious injury or death. We're not being dramatic here. Hospital records show garage door spring injuries every year. The tools needed are specialized. The math for spring calculations involves your door's weight, the number of winds, and wire gauge. One wrong measurement ruins the spring and wastes money.
When you call Garage Door Pocasset for a repair, we handle the entire job right. We measure, calculate, order the correct specification, install safely, and test everything before we leave. Same-day service is available for most snapped spring calls because we stock common sizes and understand the urgency. You'll have your door working again without the risk.
**Need garage door springs in Pocasset today?** Call (508) 545-9552. we cover same-day service across the area.
Your actual cost depends on several factors. Torsion springs run $300 to $600 per spring because they're engineered for your specific door. Extension springs cost $150 to $300 each. If both springs fail simultaneously (common after 8 years), budget for two replacements plus labor.
Labor typically adds $100 to $200 to your bill. Some companies charge flat rates, others charge hourly. We provide a free estimate so you know the exact cost before we start work. Coastal Pocasset homeowners sometimes face accelerated spring wear due to salt air exposure, which can push replacement timelines earlier than expected. If you haven't had your door serviced in a while, read our guide on protecting your garage door from salt air to understand what environment your springs are fighting.
A snapped spring is always an emergency. Your door becomes a crushing hazard. The opener strains under doubled load and burns out within weeks if you try to keep using it. Other warning signs include a door that won't open smoothly, creaking sounds, or visible gaps in the spring coils.
If you're noticing these issues, learn about emergency garage door service to understand your options. Some problems can wait for a scheduled appointment. A broken spring cannot. Contact us to schedule a free quote or call (508) 545-9552 right now if your door is stuck.
Springs fail on schedule if you neglect lubrication and inspection. Regular maintenance extends their life and catches problems before they become expensive. We recommend annual checks for residential doors, especially in New England where temperature swings are harsh.
Check out our complete garage door maintenance guide for the full list of tasks that keep your springs healthy. Simple steps like keeping debris clear and applying the right lubricant make a real difference.
Visit our spring replacement services page to see the full scope of what we offer. Every job includes a safety inspection of cables, pulleys, and the opener. We don't cut corners because a halfway job becomes your problem within months.
Ready to move forward? Get a same-day estimate from our team or call (508) 545-9552. We serve Pocasset and surrounding areas with the same commitment to quality every single time.
How long do garage door springs typically last? Torsion springs last 7 to 9 years under normal use. Extension springs fail sooner, usually between 5 to 7 years. Coastal environments like Pocasset may see shorter lifespans due to salt air corrosion and humidity.
Can I replace just one spring if both are old? Yes, but it's not ideal. If one spring fails, the other is likely near the end of its life too. Replacing both at once balances the load properly and prevents a second failure weeks later.
What's the difference between a snapped spring and a worn spring? A snapped spring breaks suddenly with a loud noise. A worn spring shows signs of weakness gradually: the door becomes harder to open, moves unevenly, or develops gaps in the coils. Address both situations quickly.
Why can't I just use the garage door opener when a spring is broken? The opener isn't designed to lift the full weight of your door alone. Using it with a broken spring burns out the motor, damages the gears, and can cause the door to crash. Always stop using your door immediately.
Do you offer emergency service on weekends? Yes. Call (508) 545-9552 to confirm availability. Most spring failures get same-day attention because we prioritize safety and understand the inconvenience.