2026-07-25 7 min read
Your garage door relies on springs to lift a 300-pound door smoothly every single day. Two types exist: torsion and extension. Torsion springs sit above the door and twist to release energy. Extension springs hang on the sides and stretch to do the same work. The type you have determines repair cost, lifespan, and whether a snapped spring leaves you stranded. This guide cuts through the confusion so you don't overpay for the wrong solution.
Torsion springs are the heavier-duty option. They're wound tightly above your garage door opening, balanced on a steel rod. When the door closes, these springs store rotational energy. When you open it, they release that energy to help lift the weight.
The advantage is smooth, controlled operation and a longer lifespan. Torsion springs typically last 7 to 9 years with regular use. They're also safer because the spring is contained above the door, away from your hands or pets.
The catch: they cost more to replace. Labor is higher because installation requires precise torque calculations and special tools. A torsion spring replacement usually runs $200 to $400 in parts and labor, depending on your door's weight and spring quality.
Extension springs are simpler and cheaper to install. They're mounted horizontally on each side of the door and stretch as the door closes. They're common in older homes and lighter doors.
The trade-off is durability. Extension springs last 5 to 7 years on average, shorter than torsion. They also pose a safety risk. If an extension spring snaps, the spring can whip across your garage. That's why safety cables are legally required.
Replacement cost is lower: typically $150 to $300 per spring. But because they fail faster, you'll replace them more often. Over a decade, you might spend more total money on extension springs than you would on a single, durable torsion installation.
Springs break due to metal fatigue. Every open and close cycle stresses the metal slightly. After thousands of cycles, a small crack spreads until the spring snaps. You'll hear a loud bang, and your door will either drop suddenly or refuse to open.
Other culprits include rust (especially in humid climates like Southeast Texas), lack of lubrication, and cheap springs installed by previous contractors. A snapped spring near me is an emergency because you can't safely operate your door without it. Check our snapped garage door spring emergency repair guide for what to do immediately.
**Need garage door springs in Prairie View today?** Call 19362367481. we cover same-day service across the area.
Let's compare lifetime costs over 15 years:
Torsion springs: One replacement at $300 (year 8) = $300 total. Then you're done.
Extension springs: Two replacements at $200 each (year 6 and year 12) = $400 total. Plus you're at risk of safety cable failure.
The math favors torsion. You pay more upfront but save money and headaches long-term. When you factor in safety and reliability, torsion is the smarter choice for most Prairie View homeowners.
Look above your garage door opening. If you see a tightly wound spring (or two parallel springs) on a horizontal rod, you have torsion. If you see springs hanging vertically on each side of the door frame, those are extension springs.
Not sure? Don't guess. Call us for a free spring estimate and we'll diagnose the issue. Misidentifying your spring type can lead to buying the wrong replacement, wasting money.
Springs can't be repaired. Once they're damaged, they must be replaced. The only question is whether to replace one spring or both.
If one spring snapped and your door is older than 7 years, consider replacing both. Springs wear together, and the second one will likely fail within months. Replacing both at once saves labor costs and prevents a second breakdown. Our garage door springs replacement cost guide breaks down the full picture.
A failing spring often reveals other wear. While we're replacing springs, check your weather stripping and seals for drafts and your photo eye safety system for proper function. Bundling repairs saves money and keeps your door running safely.
Springs fail when you least expect them. If yours are clicking, creaking, or you suspect wear, don't wait for a snapped spring to trap you. Schedule a free quote with Prairie View Garage Doors and we'll assess your springs, recommend the best option for your budget, and handle installation the same day if needed.
Call 19362367481 or book online. We serve Prairie View and surrounding areas in Waller County. Most spring replacements are done before noon.
How long do garage door springs last? Torsion springs last 7 to 9 years with normal use. Extension springs last 5 to 7 years. Lifespan depends on door weight, frequency of use, and maintenance. Lack of lubrication shortens life significantly.
Can I replace a garage door spring myself? No. Spring replacement is dangerous. Springs are under extreme tension and can cause serious injury or death if mishandled. Always hire a licensed professional with proper tools and training.
Why is one spring broken but not the other? Springs wear unevenly due to door balance, uneven lubrication, or manufacturing variance. One fails first. The second will likely fail within months, so replace both to avoid another emergency repair.
How much does a garage door spring cost in Prairie View? Torsion spring replacement: $200 to $400. Extension spring: $150 to $300. Cost varies by spring size, door weight, and whether both springs need replacement. Call for an accurate estimate.
What's the difference between torsion and extension springs? Torsion springs twist above the door and last longer (7-9 years). Extension springs stretch on the sides and fail faster (5-7 years). Torsion is safer and more reliable but costs more upfront.