Garage Door Springs in Weston: Torsion vs. Extension (Which Do You Have?)
2026-07-31 7 min read A2Z Garage Doors
In our years serving Weston, we've seen homeowners shocked to discover they don't know what type of springs support their garage door. That knowledge matters. Torsion and extension springs work differently, cost differently, and fail differently. Knowing which one you have prevents costly mistakes when something goes wrong.
The Two Main Types of Garage Door Springs
Your garage door uses one of two spring systems: torsion or extension. Both counterbalance the door's weight, but they do it using entirely different mechanics.
Torsion springs sit horizontally above the door opening, wound tightly around a shaft. When the door closes, these springs store rotational energy. As you open the door, that energy releases gradually, making the lift feel smooth and controlled. Most modern homes in Weston and the surrounding area favor torsion springs because they're safer and last longer (typically 7 to 9 years with normal use).
Extension springs run along the sides of the door track, stretching and contracting as the door moves. They're less common in newer construction but still appear in older homes. Extension springs wear faster and create more jerkiness during operation because they rely on direct stretching rather than rotational force.
Why the Difference Matters for Your Home
The spring type affects repair costs, safety, and how often you'll need service. If you have a snapped spring and don't know which type you own, you can't accurately estimate what you'll spend to fix it. Our guide on garage door spring repair costs in Weston breaks down pricing by type, so you know exactly what to budget.
Torsion springs are harder to install and require specialized tools, which means labor costs run higher. However, they're more durable and safer because they're contained within a tube. Extension springs can snap violently, potentially injuring someone nearby. If you have extension springs and they're original to your door, replacement should be your priority.
**Need garage door springs in Weston today?** Call (781) 822-0160 for same-day service and a free estimate.
How to Identify Which Type You Have
Look at your garage door from inside the garage with the door closed. If you see a long metal shaft running horizontally above the door frame with coils wound around it, you have torsion springs. The shaft typically has a pulley on one end and a cable drum on the other.
If you see two springs running vertically along the left and right tracks (above the door panels), those are extension springs. They'll look like they're being stretched, especially when the door is closed.
Still unsure? Check out our services page for detailed descriptions, or snap a photo and call us at (781) 822-0160. We can identify your system and recommend the best path forward.
When to Replace Before They Snap
Springs don't fail without warning. Most show signs of wear well before they break completely. Listen for squeaking or creaking sounds as the door operates. Watch for the door rising unevenly or moving slower than usual. These are early indicators that your springs are losing their tension.
Both torsion and extension springs last roughly 7 to 9 years under normal use. If your door is older than that, don't wait for a failure. A proactive replacement costs less than emergency repair and eliminates the risk of being stuck with a non-functioning door. Learn when to replace springs before they snap for more detail on timing.
The Cost and Service Reality
Extension spring replacement typically costs less upfront than torsion spring work because the job is simpler. However, you'll repeat it sooner. Torsion springs cost more to install but save money over time because they outlast extension springs significantly.
Schedule a free quote and we'll assess your current springs, explain the replacement timeline, and give you a transparent estimate with no hidden fees. Same-day service is available for emergency situations near Weston and nearby communities.
Why Professional Installation Matters
Garage door springs are under extreme tension. A DIY replacement can result in serious injury or property damage. The shaft or cable can snap and cause the door to fall. The spring itself can unwind violently. This isn't a job for general handymen. We handle it correctly, safely, and with a warranty backing the work.
Your garage door springs deserve the same craftsmanship we bring to every project. Whether you have torsion, extension, or aren't sure which, we'll get it right the first time.
Call Weston Garage Doors at (781) 822-0160 or book your same-day estimate online. We're ready to help.
Frequently Asked Questions
How do I know if my spring is about to break? Listen for loud creaking, squeaking, or popping sounds. If the door feels heavier than normal or rises unevenly, your springs are failing. Most springs last 7 to 9 years. If yours are older, replacement is overdue.
Can I replace a garage door spring myself? No. Springs are under thousands of pounds of tension and can cause serious injury or death if mishandled. Always hire a professional technician with proper tools and training for safe, reliable work.
How much does it cost to replace garage door springs in Weston? Torsion spring replacement ranges from $200 to $400 per spring, while extension springs cost $100 to $200. Labor and door type affect the final price. Call for a free estimate tailored to your situation.
What's the difference in lifespan between torsion and extension springs? Both last 7 to 9 years with average use. Torsion springs tend to be more consistent because they're contained and protected. Extension springs wear faster due to direct stretching and exposure to elements.
Do I need to replace both springs at the same time? Yes. Springs work together as a pair. If one fails, the other is near failure. Replacing only one creates imbalance and shortens the lifespan of the replacement spring.