Garage Door Spring Types in Galveston: Torsion vs Extension Explained
2026-07-24 7 min read
Your garage door relies on springs to lift a structure that weighs 300 to 500 pounds. Most Galveston homeowners don't know there are two main types: torsion and extension springs. Choosing the wrong one wastes money and creates safety risks. Here's what you need to know to make an informed decision.
Torsion Springs: The Heavy Lifters
Torsion springs sit above your garage door, running horizontally across the header. They twist and untwist to counterbalance the door's weight as it opens and closes. This design uses torque, not extension, which is why they're called torsion springs.
Torsion springs are the industry standard for most residential garage doors. They last 7 to 9 years with normal use, handle heavier doors smoothly, and break less frequently than extension springs. The tradeoff? They cost more to replace, typically running between $200 and $400 per spring, depending on your door's weight and quality grade.
If you've ever noticed your door closing too fast or jerking unevenly, a weakening torsion spring might be the culprit. Learn more about garage door spring failure warning signs every Galveston homeowner must know.
Extension Springs: The Budget Option
Extension springs run along the sides of your garage door track. They stretch and contract to lift the door, using mechanical advantage rather than torque. You'll typically see two of them, one on each side.
Extension springs cost less upfront (usually $100 to $200 per spring) and fit older doors or narrow openings where torsion springs won't fit. However, they wear out faster than torsion springs, usually lasting 4 to 6 years. They also require safety cables running through them. If an extension spring snaps, the cable catches it and prevents the spring from flying across your garage, which is a real safety concern.
**Need garage door springs in Galveston today?** Call (409) 263-5798 for same-day service and honest pricing.
How to Know Which Type You Have
Walk into your garage and look above your door. If you see a tightly wound spring running horizontally above the door frame, you have torsion springs. If you see springs stretching along the sides of the tracks, near the door's top corners, those are extension springs.
Not sure? Take a photo and schedule a free quote with our team. We'll identify your spring type and explain your replacement options without pressure.
Cost Factors Beyond Spring Type
Spring replacement cost depends on more than just torsion versus extension. Door weight matters significantly. A heavy wooden door needs stronger springs than a lightweight aluminum one. Spring cycle ratings also affect price. A spring rated for 10,000 cycles costs less than one rated for 25,000 cycles, but it wears out faster.
Labor costs vary too. In Galveston, professional installation typically adds $150 to $300 to your bill. Some homeowners try DIY spring replacement to save money. Don't. Snapped springs carry serious injury risk, and improper installation creates safety hazards. Check our full guide on garage door spring replacement in Galveston for more details.
When to Replace Springs
Springs don't always fail completely overnight. Watch for warning signs: doors that won't open without the opener, uneven opening, loud popping sounds, or visible gaps between spring coils. Catching these early prevents emergency calls and secondary damage to your opener.
If one spring breaks, should you replace both? Yes. Springs age together. Replacing only the broken one puts stress on the aging partner spring, which will likely fail soon after. Replacing both at once costs more upfront but saves you a second service call and keeps your door balanced.
Get an Estimate Today
Spring replacement shouldn't drain your budget. We offer transparent pricing and same-day service across Galveston and nearby areas. View our spring services and pricing to understand what's involved, then call us at (409) 263-5798 to discuss your specific situation.
The cheapest spring isn't always the best value. A mid-range torsion spring from a reputable manufacturer often outlasts bargain options and performs more reliably. Let's find the right balance between cost and longevity for your home.
Frequently Asked Questions
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal use (one to two door cycles per day). Extension springs last 4 to 6 years. Lifespan depends on spring quality, cycle rating, and how often your door operates.
Can I replace just one spring? Technically yes, but we don't recommend it. Both springs age together, and replacing one puts extra strain on the other. You'll likely need a second replacement within months, costing more overall.
What's the difference between a snapped spring and a worn spring? A snapped spring breaks suddenly, usually with a loud bang, and the door won't open. A worn spring weakens gradually, causing slow opening or the door to feel heavier. Both need replacement.
Do I need a new spring or a new door? Spring replacement is almost always cheaper than a new door. Unless your door is damaged or 20+ years old, replacement springs are the smart financial move.
How much does spring replacement cost in Galveston? Torsion springs range from $200 to $400 per spring plus labor. Extension springs cost $100 to $200 plus labor. Call (409) 263-5798 for an exact estimate based on your door.