2026-07-13 7 min read
A snapped garage door spring leaves you stuck at home or locked out of your garage. The good news: knowing your spring type and replacement cost upfront saves you money and stress. Most Ledyard homeowners don't realize they have two options (torsion or extension springs), and choosing the wrong replacement wastes hundreds of dollars.
Your garage door uses either torsion or extension springs. They do the same job (counterbalancing your door's weight), but they work differently and cost differently to replace.
Torsion springs sit on a rod above your garage door opening. They twist to store and release energy as the door moves up and down. These are the standard in modern homes and last 7 to 9 years with typical use. Replacement cost runs between $200 and $400 per spring, plus labor.
Extension springs hang vertically on each side of your door opening. They stretch and contract like a slinky. Older homes and lighter doors often use these. Extension springs are cheaper to buy (around $100 to $150 each), but they need safety cables, pulleys, and regular inspection. Total replacement still costs $150 to $300 per spring with installation.
Torsion springs are safer. If one breaks, the door stays put. Extension springs can snap suddenly and damage your door or injure someone nearby. If you have extension springs and want peace of mind, upgrading to torsion is worth the extra upfront cost.
**Need garage door springs in Ledyard today?** Call +18607445250. We cover same-day service and honest estimates across town.
Springs don't just fail randomly. They wear out from repeated opening and closing. A typical garage door cycles 1,000 to 1,500 times per year. Each cycle stresses the spring metal a little more.
Several factors speed up failure. Rust eats through springs faster, especially in Connecticut's humid climate. Lack of lubrication increases friction and metal fatigue. Using your garage door as an extra entryway (opening and closing it multiple times daily) burns through spring life much faster than normal use.
Cold weather also affects springs. Metal contracts in winter, making springs more brittle. If you live in Ledyard or nearby areas with harsh winters, inspect springs before December. A quick visual check now prevents a frozen door when you need to leave for work.
The best prevention is annual maintenance. A professional tune-up includes lubricating springs, checking cable tension, and spotting rust early. This extends spring life by 2 to 3 years and catches problems before they strand you. See our garage door maintenance guide for what's included.
Never trust online calculators for spring cost. Your actual price depends on:
- Spring type (torsion or extension) - Door weight and size, Number of springs (usually one or two) - Whether you need new cables or pulleys too, Local labor rates in Ledyard
A single snapped torsion spring on a standard residential door costs $200 to $400 installed. If both springs need replacement (common for older doors), budget $450 to $800 total. Extension spring replacement runs $150 to $300 per spring installed.
Emergency service after hours costs more. Same-day or evening appointments add $50 to $150 to the estimate. If your door is stuck, call early in the day to avoid rush pricing.
Schedule a free estimate with Ledyard Garage Doors. We'll inspect your door, identify the spring type, and give you a transparent cost breakdown with no surprises.
Never replace springs yourself. This isn't a safety warning for show. Spring replacement kills or seriously injures people every year. The springs are under massive tension (think of it like a loaded mousetrap the size of your door opening). Even one wrong move causes severe injury.
Professionals have proper tools, insurance, and training. We handle the dangerous part safely and back our work with a warranty. DIY attempts void manufacturer warranties and create liability if something goes wrong.
The cost difference isn't huge either. A professional replacement ($200 to $400) versus buying springs online ($50 to $150) doesn't justify the risk. Pay the extra $100 to $250 for peace of mind and a job that lasts.
If you've already attempted a DIY repair, call us immediately. We can assess any damage and fix it properly.
Driving your door when a spring is broken causes more damage. The opener strains to lift a door it wasn't designed to support alone. You'll burn through the opener motor ($300 to $500 replacement) trying to force a broken door up.
The door itself can warp or derail. Bent tracks and damaged panels multiply the repair bill to $1,000 or more. A $250 spring replacement becomes a $1,500 job.
Get springs replaced as soon as you notice a problem. Same-day service keeps your costs down and your door working safely.
Your garage door springs are the hardest-working part of your system. Treat them with respect, maintain them yearly, and replace them promptly when they fail. You'll save thousands in repair costs over the life of your door.
Need help now? Call +18607445250 to get a same-day estimate. We'll be honest about cost and get your door working again fast.
How do I know if my garage door spring is broken? The door won't open, or it opens partway then stops. You might hear a loud bang when it snaps. Never force the opener. A broken spring needs professional replacement immediately.
Can I replace just one spring if I have two? Technically yes, but we recommend replacing both. If one is near failure, the other isn't far behind. Replacing both at once costs less than two separate service calls and ensures balanced operation.
How long does spring replacement take? About one to two hours for a professional. We handle it same-day in most cases. Emergency appointments outside business hours take longer but are available.
What's the lifespan of a new spring? Torsion springs typically last 7 to 9 years. Extension springs last 5 to 7 years. Lifespan depends on use, maintenance, and climate. Annual tune-ups extend the life.
Is spring replacement covered by my garage door warranty? Most warranties cover springs for one to three years. After that, replacement is your cost. Check your paperwork or call us to confirm your coverage.