Extension vs. Torsion Garage Door Springs in Deland: Which Do You Have?
2026-08-16 7 min read
A customer called last Tuesday morning saying her garage door wouldn't open. She'd heard a loud snap the night before but wasn't sure what broke. When I arrived, I found a snapped torsion spring sitting coiled above her door. She thought all springs worked the same way. They don't.
Most Deland homeowners don't realize there are two completely different types of garage door springs, and knowing which one you have matters. It affects repair cost, replacement timeline, and how safe your door operates. In fifteen years on the job, I've seen folks waste money or delay repairs because they didn't understand this basic difference.
Extension Springs vs. Torsion Springs: The Core Difference
Extension springs run horizontally along each side of your garage door, above the tracks. When the door closes, these springs stretch. When it opens, they contract and pull the door up. They're the "helper" springs that balance the door's weight.
Torsion springs work differently. They sit horizontally above your door, near the center, and twist to wind and unwind energy. This twisting motion (called torque) lifts the entire door. One torsion spring can often handle a job that would need two extension springs.
Most homes in Deland built after 1990 use torsion springs. Older homes tend to have extension springs. Commercial doors almost always run torsion because they're smoother and safer for high-cycle applications.
Why This Matters for Your Safety and Wallet
Extension springs hang outside the tracks. If one snaps, the metal can whip around with serious force. I've seen them damage cars, injure hands, even break windows. That's why extension spring systems typically include safety cables that catch a broken spring before it becomes dangerous.
Torsion springs live inside a tight space above the door, so there's less whipping risk. But they also carry more tension. A single torsion spring might hold 200+ pounds of force. That's why I never recommend DIY torsion spring work. Ever.
The cost difference matters too. Extension springs usually cost less per unit, but you need two of them. Torsion springs cost more individually, but most doors only need one. If you need a professional (which you should), labor is often the same either way, so the total garage door spring replacement cost in Deland depends on which type you have.
**Need garage door springs in Deland today?** Call (386) 406-9537. we cover same-day service across the area.
How to Tell Which Type You Have
Walk into your garage and look up at your closed door. See springs running along the sides above the tracks? Those are extension springs.
See one or two springs sitting horizontally above the door's center, running perpendicular to the tracks? That's a torsion spring setup.
If you're still unsure, look at the door's movement when it opens. Torsion doors open smoothly and evenly. Extension spring doors sometimes jerk or feel unbalanced because each side operates independently.
Don't try to test a spring's tension yourself. Springs under load can fail unexpectedly. Just identify which type, then call a pro.
When Springs Fail: Extension vs. Torsion
Extension springs last 7 to 9 years under normal use. When they snap, your door often still opens, but it feels heavy or uneven. You might hear a loud twang. The door might jerk to one side.
Torsion springs also last 7 to 9 years, but when they fail, the result is dramatic. The door won't open at all. It feels impossibly heavy. Sometimes the door comes down hard if the spring failed mid-cycle.
With either type, a snapped spring means you need professional replacement quickly. I've seen homeowners try to jury-rig the door or pry it open manually, which damages the opener, the door, or both.
Your Deland garage door likely qualifies for same-day service if you call early. Schedule a free quote and describe what you hear or see.
Maintenance Keeps Springs Alive Longer
Regular garage door lubrication in Deland reduces friction on springs and extends their life by a year or more. It's cheap insurance.
Annual inspections catch rust, corrosion, or early stress before springs fail. Springs corrode faster in Florida's humidity. Rust weakens the metal and makes failure more likely.
If you're maintaining a commercial door, the stakes are higher. Commercial garage doors in Deland need professional maintenance to prevent unexpected downtime that costs you business.
Ready to Get Your Springs Checked?
Whether you have extension or torsion springs, don't ignore the signs of wear. A snapped spring can strand you, delay work commutes, and even create a safety hazard.
Call Garage Door Deland at (386) 406-9537 or contact us for a same-day estimate. We'll identify your spring type, explain your options, and get you back in operation fast.
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Frequently Asked Questions
How much do garage door springs cost in Deland? Extension springs typically run $150 to $300 per pair, while torsion springs cost $200 to $400 each. Labor usually adds $100 to $200. Total replacement often falls between $300 and $600 depending on your setup and whether you need both springs replaced together.
Can I replace just one spring? Not recommended. Springs wear in pairs or sets. If one fails, the other is near failure. Replacing one leaves you vulnerable to a second failure days later. Most pros replace both at once to keep your door balanced and safe.
How long do garage door springs last? Quality springs last 7 to 9 years with regular use (roughly 1,400 cycles per year). Florida humidity and salt air can shorten lifespan. Monthly inspection and lubrication can extend life by a year or more.
What happens if a spring breaks while the door is open? With torsion springs, the door typically stays put because the opener supports it. With extension springs, gravity pulls the door down hard. Never try to manually close an open door if a spring snaps. Call a technician.
Is a broken spring covered by warranty? Most garage door warranties cover springs for 1 to 5 years from installation. Springs wear out naturally, so they're not always covered after that. Check your paperwork or call us to review your specific coverage.