2026-06-29 5 min read
Your garage door likely has one of two spring types: torsion or extension. Understanding which one you own is the first step toward safer repairs and smarter maintenance decisions. A torsion spring winds tightly above your door and unwinds to lift it; an extension spring stretches along the sides and pulls upward. Picking the wrong replacement can injure you or damage your home.
Torsion springs mount horizontally above your garage door opening. They store energy by twisting, not stretching. When you open the door, the spring unwinds and releases that stored energy to help lift the 300 to 500 pound door with minimal effort from your opener motor. See our guide on commercial garage doors in loudonville: what you actually need to know.
Here's what makes them safer: torsion springs are fully enclosed inside a metal shaft, which contains the spring if it breaks. You won't see a flying metal coil or snapped spring whipping across your garage. That containment is why professionals prefer them.
Torsion springs last 7 to 9 years on average. Most fail around year 8, especially in Loudonville where winter temperature swings stress the metal. We've seen plenty of homeowners surprised by a sudden failure on a cold morning. Read about snapped garage door springs in loudonville: why it happens & what it costs.
The cost to replace a torsion spring runs higher than extension springs, but the safety trade off justifies it for most homes.
Extension springs run along both sides of your door, parallel to the horizontal tracks. Instead of twisting, they stretch when the door closes and contract when it opens, transferring that pull upward through pulleys and cables.
Extension springs are cheaper to manufacture and install. If your garage door was built in the 1980s or 1990s, it almost certainly has extension springs. Many budget builders still use them.
The downside: when an extension spring snaps, nothing contains it. The broken coil can whip across your garage, strike a person, or damage property. We recommend installing safety cables alongside extension springs. These cables run through the spring and catch it if it breaks.
**Need garage door springs in Loudonville today?** Call (419) 904-5542. we cover same-day service across the area.
Walk into your garage and look above the closed door. Do you see a single horizontal tube with a spring wrapped around it running left to right? That's torsion. The spring sits centered above the door frame.
Do you see two springs running vertically along the left and right tracks, attached to cables and pulleys? Those are extension springs. They'll be easier to spot because they stretch visibly when the door is closed.
Don't touch either type. A snapped spring is under immense tension. Touching it can cause serious injury. If you suspect a broken spring, stop using your door and call a professional.
If you're unsure which type you have, schedule a free quote and we'll identify it during our inspection.
Torsion spring replacement typically costs more than extension springs because the installation requires precision equipment and expertise. A technician must calculate the correct spring constant for your specific door weight and size. One mistake creates an imbalanced door that strains your opener or fails to open fully.
Extension springs cost less upfront but may require safety cable installation if your door lacks them. Over the life of your door, the total cost difference often evens out when you factor in safety upgrades.
If you're comparing estimates, don't just look at the spring price. Ask whether the quote includes safety cables, hardware inspection, and door balance testing. A cheap repair that skips these steps is a short term gamble.
Learn more about why snapped springs happen and what repairs cost in our detailed breakdown.
Spring failure often feels sudden, but it's rarely random. Cold winters in Loudonville accelerate wear because metal becomes brittle when temperatures drop. Springs that might last 9 years in a milder climate may fail at year 7 here.
Regular maintenance helps. Lubricate your springs and tracks twice yearly. Keep the garage reasonably dry. Check for rust, which weakens metal and speeds failure.
If your springs are over 6 years old, ask a technician to inspect them during your next service visit. Small cracks or discoloration signal failure is coming. Replacing a worn spring before it snaps costs less than dealing with an emergency repair on a Sunday night.
Our garage door repair troubleshooting guide covers seasonal checks you can do yourself.
Never attempt to replace a garage door spring yourself. The tension in these springs is equivalent to a loaded crossbow. A slip or miscalculation can cause serious injury or death. We're not exaggerating. Emergency rooms across Ohio treat spring related injuries every year.
If your door won't open, you hear a loud bang, or you see a broken spring, treat it as an emergency. Forcing the door closed risks damaging your opener or tracks. Many homeowners in Loudonville and surrounding areas call us for emergency garage door service when springs fail unexpectedly.
Loudonville Garage Doors handles both torsion and extension spring replacement with same day availability. We'll inspect your entire door, recommend the safest option for your setup, and provide a clear estimate before we start work.
Don't wait for a spring to fail. Call (419) 904-5542 or contact us to schedule an inspection.
Can I replace just one spring if the other is fine? No. Both springs wear at roughly the same rate because they experience identical stress cycles. Replacing one creates an imbalanced door that wears the replacement faster and strains your opener. Always replace springs in pairs.
How much does a torsion spring cost to replace in Loudonville? Torsion spring replacement runs $200 to $400 depending on your door size and weight. This includes labor, the spring itself, and hardware inspection. Extension springs cost $150 to $250. Get a free estimate by calling (419) 904-5542.
What's the difference between a snapped spring and a worn spring? A snapped spring breaks suddenly, usually from a weak spot or rust. A worn spring loses tension gradually over years. Worn springs make your door feel heavier or cause your opener to strain. Both require professional replacement.
Are safety cables necessary for extension springs? Yes, we strongly recommend them. Safety cables catch a broken extension spring and prevent it from whipping across your garage. Most building codes now require them for new installations or spring replacements.
How often should springs be inspected? We recommend a professional inspection every 2 to 3 years, or annually if your door is over 6 years old. Cold weather in Ohio accelerates wear, so spring inspections are especially valuable before winter arrives.