2026-07-30 7 min read
A snapped spring can leave your garage door completely immobilized, and knowing which type you have matters more than you'd think. Torsion and extension springs both lift your door, but they work differently and fail for different reasons. Understanding the distinction helps you spot problems early and make smarter repair decisions.
Your garage door weighs between 300 and 500 pounds. Without springs, your opener would burn out in weeks trying to lift that load. Springs store mechanical energy and release it as your door opens and closes. They're engineered to last 7 to 9 years with normal use, though Matthews weather patterns and humidity can shorten that timeline. See our guide on commercial garage doors in matthews, nc: what you need to know.
There's no such thing as a "universal" spring. The type, size, and tension of your spring depend on your door's weight, size, and balance. Installing the wrong spring creates imbalance, strains your opener, and creates a safety hazard.
Torsion springs mount horizontally above your garage door opening. As the door closes, a cable winds around a shaft, twisting the spring tighter and storing energy. When you open the door, that twist releases, lifting the weight. Read about stuck garage door in matthews? here.
Most modern garage doors use torsion springs. They're more durable, quieter, and safer than their older counterparts. A quality torsion spring typically lasts longer under the same conditions. They also provide more balanced lift, which puts less stress on your opener and tracks.
The downside? They cost more upfront. Replacing a snapped torsion spring runs higher than extension springs, though the longer lifespan and reliability justify the investment. If you're curious about what factors into your specific quote, our detailed breakdown of garage door repair costs in Matthews covers pricing transparently.
Torsion springs fail from metal fatigue, not sudden impact. The constant twisting and untwisting weakens the steel over time. Rust from humidity accelerates the process. When a torsion spring snaps, your door won't move at all. You'll hear a loud bang or crack.
Extension springs run along both sides of your door, above the horizontal tracks. As the door closes, the springs stretch. When you open it, they contract and pull the door up.
Extension springs are cheaper to replace than torsion springs. They work fine for lighter doors and less-demanding setups. However, they wear faster and require safety cables to prevent injury if they snap. A failing extension spring can whip off the track with dangerous force.
**Need garage door springs in Matthews today?** Call (980) 600-2769. We cover same-day service across the area.
Extension springs fail when the metal loses elasticity. You might notice your door opening slowly or unevenly, or hear a loud twang as one spring gives out. Unlike torsion springs, extension springs often fail one at a time, creating noticeable imbalance.
Look inside your garage with the door closed. If you see a coiled spring running horizontally above the door opening, you have torsion springs. If you see springs running along the tracks on both sides, you have extension springs.
Don't try to identify spring tension yourself. Spring pressure is measured in pounds, and the wrong assumption can lead to injury or equipment damage. Call us for a free assessment, and we'll tell you exactly what you're working with.
Replacing torsion springs costs more than extension springs, but the math changes when you factor in longevity. A torsion spring lasts 7 to 9 years. An extension spring might last 5 to 7 years. Over a decade, torsion becomes the smarter investment.
If you're planning a full repair budget, check our guide on how much garage door springs in Matthews really cost for ballpark figures based on your door type.
Spring replacement is not a DIY project. Springs operate under extreme tension. A mistake during removal or installation can cause serious injury or property damage. The tools required (spring torsion bars, winding cones, safety cables) aren't standard household items.
Garage Door Matthews handles spring replacement safely and efficiently. We diagnose the problem, order the correct replacement, and install it with precision. Schedule a free quote and let us handle the heavy lifting.
Regular lubrication and inspection catch wear before springs snap. We recommend checking your springs twice a year, especially before and after Matthews winters. Rust prevention is critical in our humid climate.
Learn more about keeping your garage door in top shape with our maintenance schedule guide.
Your garage door springs work hard every single day. Choosing the right type, maintaining them properly, and replacing them professionally keeps your door reliable and safe. Don't wait for a snapped spring to leave you stranded.
Call (980) 600-2769 or get a same-day estimate from Garage Door Matthews. We'll assess your springs, explain your options, and get the job done right.
How do I know if my garage door spring is about to fail? Listen for creaking or squeaking sounds. Watch for uneven opening, slow movement, or the door stopping mid-cycle. If one side opens faster than the other, a spring is weakening. These signs appear days or weeks before a complete failure.
Can I replace just one spring if I have two? Not recommended. Springs wear at similar rates. Replacing one while the other is aging creates imbalance and puts extra strain on the new spring. Most professionals replace both at the same time for safety and longevity.
How much does a garage door spring replacement cost in Matthews? Torsion spring replacement typically ranges from $200 to $400 per spring. Extension springs cost $100 to $200 per spring. Labor adds $100 to $200. Call (980) 600-2769 for an exact quote based on your door.
How long do garage door springs last? Torsion springs last 7 to 9 years with normal use. Extension springs typically last 5 to 7 years. Matthews humidity and weather can shorten lifespan. Regular maintenance extends the years you get from your springs.
Is it safe to open my garage door if a spring is broken? No. A broken spring removes all counterbalance. Your opener will struggle or fail. The door may drop suddenly, creating a safety hazard. Call a professional immediately and avoid using the door until it's repaired.