Torsion vs. Extension Springs in Maxwell: Which Type Do You Have?
2026-08-20 7 min read
Your garage door relies on one of two spring systems: torsion or extension. Knowing which one you have matters because a snapped spring in one type behaves differently, costs differently to repair, and poses different safety risks. This guide cuts through the confusion so you're not caught off guard when failure happens.
Understanding Your Spring Type
The easiest way to identify your springs is to look above your garage door opening from inside the garage. Torsion springs run horizontally across a metal rod directly above the door. They twist and unwind to lift the door's weight. Extension springs hang vertically on each side of the door frame and stretch to pull the door upward.
Roughly 80 percent of homes built after 1990 use torsion springs. They're more durable, last 7 to 9 years under normal use, and handle heavier doors better. Extension springs are older, less efficient, and typically last 5 to 7 years. Both eventually fail. The question is not if, but when.
If you're unsure which system you have, our team can identify it during a free estimate. We'll also check your spring's condition before it snaps and leaves you stuck.
Torsion Springs: The Safer, Longer-Lasting Option
Torsion springs store energy through rotational force. When wound tightly around a steel shaft, they can lift a 400-pound door with minimal effort from your opener. This efficiency is why they're the industry standard.
The downside: when a torsion spring fails, it fails catastrophically. The metal snaps cleanly, usually under high tension. A snapped spring means your door won't open or close. Many homeowners hear a loud bang and think their house was hit. That sound is the spring releasing all its stored energy at once.
Because torsion springs operate under extreme pressure, they should never be replaced by a homeowner. The shaft can spin unexpectedly during installation, causing serious hand, arm, or facial injuries. Garage Door Maxwell technicians use specialized winding bars and safety equipment for this reason.
Extension Springs: Common in Older Homes
Extension springs work by stretching and contracting. They're mounted along the horizontal tracks on each side of your door frame. When the door opens, the springs extend. When it closes, they contract.
Extension systems are cheaper upfront but require more maintenance. Safety cables run through the center of each spring. If the spring breaks, these cables catch the spring and prevent it from whipping across your garage. Without these cables, a broken spring becomes a flying projectile that can smash windows, cars, or worse.
Like torsion springs, extension springs shouldn't be adjusted or replaced without professional help. The tension makes them unpredictable. Learn more about when to call a professional rather than attempting DIY work.
**Need garage door springs in Maxwell today?** Call (737) 340-5870. we cover same-day service across the area.
Warning Signs Before Failure
Don't wait until a spring snaps. Watch for these red flags:
Your door opens slowly or won't open all the way. The opener runs longer than usual. You hear creaking or squeaking from above the door. The door feels heavier to operate manually. One spring appears rusted or discolored compared to the other.
If you spot these signs, call for an inspection. A single broken spring on a two-spring system means the other is under double stress and will fail within weeks. Replacing both springs at once saves money and prevents a second emergency repair.
Cost and Timeline for Replacement
Torsion spring replacement typically runs 200 to 400 dollars per spring, depending on the door's weight and your location in Maxwell. Extension springs cost 100 to 200 dollars each. Parts alone are 20 to 50 dollars per spring.
Same-day service is usually available if you call before noon. Our repair cost and timeline article has detailed pricing breakdowns and explains why quotes vary by door type and weight.
Professional replacement takes 1 to 2 hours. The technician will inspect your entire door system, test the opener's force settings, and verify the door opens and closes smoothly. This thoroughness prevents related failures down the road.
Prevention Through Maintenance
Springs wear faster if your garage door isn't properly maintained. Dust, debris, and rust accelerate wear. Lack of lubrication increases friction, which stresses the springs more.
Scheduling a routine tune-up can extend your spring lifespan by 2 to 3 years. We'll lubricate the springs, check cable tension, and clean the tracks so everything operates efficiently.
Regular maintenance also catches wear before it becomes an emergency. A technician can tell if a spring is getting weak and recommend replacement before it snaps.
Don't ignore the early warning signs. Call Garage Door Maxwell at (737) 340-5870 or schedule your free spring inspection and estimate. We'll identify your spring type, assess its condition, and give you a clear replacement timeline so you're never surprised by a sudden failure.
Frequently Asked Questions
How do I know if my garage door spring is about to break? Listen for creaking or popping sounds. Your door may open slower or feel heavier. Visible rust, discoloration, or a gap in the spring coil also signals imminent failure. If you notice any of these, get an inspection within 48 hours.
Can I replace a garage door spring myself? No. Garage door springs are under extreme tension and can cause serious injury or death if mishandled. Professional technicians use safety equipment and specialized tools. DIY attempts often result in hospital visits or costly damage.
How long do garage door springs last? Torsion springs typically last 7 to 9 years with normal use. Extension springs last 5 to 7 years. Lifespan depends on door weight, frequency of use, and maintenance. Heavy doors or frequent operation shorten the lifespan significantly.
What's the difference in cost between torsion and extension spring repair? Torsion springs cost 200 to 400 dollars per spring. Extension springs cost 100 to 200 dollars each. Torsion is more expensive but lasts longer and is safer. Most newer homes use torsion systems.
Should I replace one spring or both at the same time? Replace both. If one spring fails, the other is under double stress and will fail within weeks. Replacing both at once saves money and prevents a second emergency call in the near future.