Garage Door Springs in Candia: Types, Lifespan & When to Replace
2026-06-11 7 min read
Your garage door springs are the hardest working parts on your entire door system. Most homeowners don't think about them until one snaps. Here's what you need to know about garage door springs in Candia: they typically last 7 to 9 years, come in two main types, and when they fail, you need professional help fast.
Two Types of Springs: Know the Difference
The vast majority of residential garage doors use torsion springs. These wound metal coils sit above your door on a metal rod. When you open the door, the springs unwind and counterbalance the door's weight, making it easy to lift. Torsion springs are safer, more durable, and last longer than their alternative.
Extension springs run horizontally along the sides of your door frame. They stretch and contract as the door moves up and down. You'll find them on older installations or lighter doors. Extension springs wear out faster and are more prone to sudden failure because the tension isn't as controlled.
Both types hold enormous potential energy. A snapped spring can be dangerous. Never attempt a DIY replacement. Call a professional immediately if you hear a loud bang or notice your door won't open.
Why Springs Fail (And When to Act)
Springs fail for predictable reasons. Temperature swings in New Hampshire put real stress on metal. Winter cold makes springs brittle; summer heat accelerates wear. Rust and moisture accelerate degradation, especially if your garage isn't sealed well.
Regular use simply wears springs out. Every cycle (open and close) uses up a tiny bit of the spring's life cycle. After 7 to 9 years of typical use, springs near their end of life. You might notice your door feels heavier or the opener works harder to lift it.
If you've already dealt with other garage door issues, springs may be next. Check our guide on why garage door springs break in Candia for seasonal patterns specific to our area.
**Need garage door springs in Candia today?** Call (978) 481-4415. we cover same-day service across the area.
Spring Replacement Cost & Estimates
A single torsion spring replacement typically runs $200 to $400 in labor plus the spring itself. Extension springs cost slightly less. If both springs need replacement (which is smart to do together), budget $400 to $800 total. The exact cost depends on your door size and spring quality.
Don't delay because a second spring will fail soon after the first. They wear at the same rate. Replacing both at once saves you money and hassle down the road.
Our team at Garage Door Candia provides free estimates. We'll inspect your springs, measure your door, and give you an honest price before any work starts. Schedule a free quote today so you know exactly what you're facing.
Same-Day Service When Springs Fail
A snapped spring leaves you stuck. Your door won't open, and you can't ignore it. That's why we offer same-day spring replacement across Candia and nearby towns. Call us early in the morning and we'll often be there by afternoon.
For more details on what to expect during a repair visit, read our post on common garage door problems and real costs. It covers what happens when springs fail alongside other typical issues.
Prevention and Maintenance
You can't prevent springs from wearing out eventually. But you can extend their life. Keep your garage door lubricated. Reduce rust by ensuring your garage stays dry. Avoid slamming the door or forcing it open if something feels wrong.
Annual inspections catch problems early. A technician can spot a weakening spring before it snaps, giving you time to plan a replacement instead of facing an emergency.
Check our services page to learn more about spring maintenance options we offer.
Springs are critical. They deserve respect and professional care. If you notice any signs of wear or hear unusual noises, don't wait.
Call Garage Door Candia at (978) 481-4415 or get a same-day estimate online. We're here to keep your door working smoothly.
Frequently Asked Questions
How long do garage door springs last? Most torsion and extension springs last 7 to 9 years under normal use in New England conditions. Frequency of use, temperature swings, and maintenance all affect lifespan. Springs rated for 10,000 cycles may fail sooner in harsh winters.
Can I replace a garage door spring myself? No. Springs hold extreme tension and can cause serious injury or death if mishandled. Professional technicians have specialized tools and training. Always hire a licensed technician for spring replacement or repair work.
What's the difference between torsion and extension springs? Torsion springs twist above the door and are safer and more durable. Extension springs stretch along the sides and wear faster. Torsion springs are standard on modern doors and last longer with better balance and control.
How much does spring replacement cost near me? Single spring replacement typically costs $200 to $400 in labor plus the spring. Replacing both springs together runs $400 to $800. Prices vary by door size and spring quality. Call (978) 481-4415 for a free local estimate.
What happens if a garage door spring snaps? Your door becomes very heavy and difficult or impossible to open manually. The opener may not lift it safely. Stop using the door immediately and call a professional. Never attempt to force it open.