2026-07-05 7 min read
A customer called last Tuesday morning. Her garage door wouldn't open, and she'd already Googled "garage door springs near me" three times. When I arrived, I found a snapped extension spring hanging loose from the cable pulley. She'd been about to try lifting the door manually. That's exactly how people get hurt. Understanding what type of spring system you have is the first step to avoiding injury and knowing what to expect for cost and repair time.
Your garage door relies on one of two spring types: torsion springs or extension springs. Most homes in Wylie use torsion springs because they're safer, more durable, and last longer. Extension springs are older and still found in many residential doors, but they carry greater injury risk when they fail. Knowing which one you have determines everything from the repair process to the same-day service options available to you.
Torsion springs sit above your garage door on a horizontal shaft. They twist (or "torque") to store and release energy as your door opens and closes. A typical torsion spring lasts 7 to 9 years with normal use, assuming proper maintenance. The spring is under extreme tension even when the door is closed, so a snapped torsion spring won't suddenly drop your door on your car or your fingers. Instead, the door simply won't open until you replace it.
This is why torsion springs are considered the safer choice. A single spring handles all the weight distribution work. When it fails, the failure is usually contained and predictable. Replacement cost for a torsion spring typically ranges from $200 to $400 per spring, depending on your door's weight and the spring's wire gauge. If both springs need replacement (which is common since they age together), expect to budget closer to $400 to $600 total.
The trade-off: torsion spring installation requires specialized tools and knowledge. This is not a DIY project. The tension is dangerous, and improper installation can cause the spring to snap under load, creating a safety hazard.
Extension springs run along both sides of your garage door, above the horizontal tracks. They extend and contract like a spring in a mattress. When one snaps, the other side bears the full weight momentarily, which can cause the door to drop unevenly. This creates an injury risk and can damage your door tracks or opener.
Extension springs typically cost less upfront to install than torsion springs. However, they fail more frequently and require replacement more often, sometimes every 5 to 7 years. Over the life of your door, you'll likely spend more on repairs.
**Need garage door springs in Wylie today?** Call (469) 523-0545. We cover same-day service across the area, plus free estimates.
If you have extension springs, inspect them monthly for signs of wear, fraying, or rust. Unlike torsion springs, extension springs have safety cables running through them. These cables catch the spring if it snaps, preventing it from whipping across your garage. Make sure those cables are intact and properly fastened.
Look above your garage door. If you see a horizontal shaft with a large spring wrapped around it in the center, you have torsion springs. If you see two springs running along the sides of the door above the tracks, those are extension springs.
This distinction matters because it affects repair time, cost, and the urgency of replacement. If you notice a snapped spring or hear a loud bang when operating your door, stop using it immediately and contact a professional. Continuing to use a door with a broken spring puts stress on your opener and tracks, leading to additional damage and higher repair costs.
For more details on recognizing a failing spring before it breaks, check out our guide on why garage door springs fail in Wylie and early warning signs.
In almost every case, replacement is the answer. Torsion and extension springs are under such high tension that partial repairs don't hold. If one spring is broken, the other is likely near the end of its lifespan too. A professional technician can provide an estimate for replacement cost and help you understand repair versus replacement options specific to your door.
Regular maintenance prevents premature failure. We recommend having your springs, cables, and hardware inspected annually as part of a comprehensive maintenance schedule. Lubrication and tension checks add years to spring life and keep your door operating smoothly.
If your door isn't responding normally, or you've heard a snapping sound, schedule a free quote today. We'll identify your spring type, assess the damage, and give you a transparent estimate. Same-day service is available for emergency spring replacement in Wylie and surrounding areas.
Don't wait until a spring failure forces an emergency call. Broken springs affect your home's security and convenience. Call Wylie Garage Doors at (469) 523-0545 or explore our full spring repair and replacement services to learn more about keeping your door safe and functional.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with regular use and maintenance. Extension springs may fail sooner, around 5 to 7 years. Lifespan depends on usage frequency, climate, and whether the door receives annual professional inspection and lubrication.
Can I replace a garage door spring myself? No. Spring replacement is dangerous and requires specialized tools to manage the extreme tension safely. A snapped or improperly installed spring can cause serious injury. Always hire a licensed professional for spring work.
What does a garage door spring replacement cost? A single torsion spring replacement typically costs $200 to $400. If both springs need replacement, budget $400 to $600. Extension spring replacement is usually less expensive but may need to happen more frequently, making torsion springs more economical long-term.
What's that loud bang sound when my garage door opens? A loud snapping or banging noise usually indicates a broken spring. Stop operating the door immediately and call a professional. Continued use stresses your opener and tracks, causing additional expensive damage.
How often should I have my springs inspected? We recommend annual professional inspection as part of a routine maintenance plan. Monthly visual checks for rust, fraying, or visible damage can catch problems early and help prevent emergency failures.