2026-08-03 7 min read
Here's what most homeowners don't realize about garage door springs: not all springs are created equal. Your garage door uses one of two fundamentally different spring systems, and understanding which one you have is the first step toward smart maintenance and avoiding costly mistakes. The type of spring matters when it comes to replacement cost, lifespan, and safety.
Torsion springs sit horizontally above your garage door opening. They twist and coil as your door moves, storing and releasing energy in a controlled spiral motion. Most modern residential garages in Grifton use torsion springs because they're precise, durable, and safer than their older cousins.
Torsion springs typically last 7 to 9 years with regular use. They handle the door's full weight through rotational force, which means the work is distributed more evenly. This longevity is a real advantage. When a torsion spring fails, the door usually won't crash down violently because the system is engineered with safety in mind. That said, replacing a torsion spring requires professional tools and expertise. The tension stored inside is significant, and attempting a DIY replacement can result in serious injury.
The cost to replace a torsion spring typically runs $200 to $400, depending on your door's size and weight. If you need a same-day replacement, expect to pay a service call fee on top of that.
Extension springs run vertically along each side of your garage door, stretching and contracting as the door moves up and down. They're most common in older homes and lighter garage doors. You'll often see them paired with safety cables, which are there for good reason: if an extension spring snaps, the cable prevents the spring from whipping across the garage.
Extension springs generally last 5 to 7 years, shorter than torsion springs. They're also less forgiving when they fail. A snapped spring leaves your door extremely heavy and difficult or impossible to open manually. Replacement cost is usually $150 to $300, making them cheaper upfront, but the shorter lifespan means you'll replace them more often.
**Need garage door springs in Grifton today?** Call (252) 584-8055. we cover same-day service across the area.
Walk into your garage and look at the area directly above your door. If you see a horizontal metal shaft with a coiled spring wrapped around it, you have a torsion system. If you see two springs running vertically on either side of the door tracks, those are extension springs. This simple check takes ten seconds and tells you everything you need to know about your system.
A snapped spring is not something to ignore. Your garage door becomes a safety hazard and a security liability. Don't attempt to force the door open or closed. Instead, contact a professional. Our team at Garage Door Grifton can diagnose the problem and get a same-day estimate over the phone. We serve Grifton and the surrounding areas, including nearby communities in Eastern North Carolina.
For more details on what happens when a spring fails, read our guide on what to do with a snapped garage door spring in Grifton.
The best way to avoid an emergency is preventive maintenance. Regular lubrication, balance testing, and visual inspections catch problems before springs break. A well-maintained garage door with proper lubrication can extend spring life by a year or more. This is where routine tune-ups pay for themselves. Our complete maintenance guide covers everything homeowners should check.
If you're unsure whether your springs need attention, we offer free estimates and professional spring service. We'll inspect both the springs and the rest of your system to make sure everything is working safely.
Spring replacement is one of those repairs you can't delay. The longer you wait after a spring fails, the more damage can occur to other components like cables, pulleys, and the opener itself. Addressing the problem quickly saves money in the long run.
Whether you have torsion or extension springs, the right repair done right the first time is always cheaper than fixing problems caused by amateur attempts or neglect. Call us at (252) 584-8055 to schedule a free quote, and we'll tell you exactly what your system needs.
What's the difference in safety between torsion and extension springs? Torsion springs are engineered to fail more safely with less violent energy release. Extension springs require safety cables to prevent the spring from whipping across the garage if it breaks. Both systems are safe when properly maintained and installed.
Can I replace a garage door spring myself? We strongly advise against it. Both spring types store dangerous amounts of tension. Professional technicians have specialized tools and training to replace springs safely. DIY attempts frequently result in injury.
How long do garage door springs really last? Torsion springs typically last 7 to 9 years. Extension springs last 5 to 7 years. Lifespan depends on usage frequency, maintenance, and climate conditions in Grifton.
Why is my spring replacement so expensive? The cost reflects the danger and precision required. Professional installation includes safety testing, proper tension calibration, and a warranty on the work. The price protects you.
Do both springs on my door need replacement at the same time? Yes. Springs work as a pair. Replacing only one creates imbalance, which stresses the opener and other components. Always replace both springs together.