2026-06-24
Here's what most homeowners don't realize about garage door springs in New London: they're under roughly 200 pounds of tension, and when they snap, they release that energy faster than you can blink. I've seen injuries. I've seen property damage. And I've seen people attempt DIY repairs that turned a $300 problem into a $3,000 nightmare. This guide explains what you need to know to stay safe.
Your garage door relies on either torsion springs (mounted horizontally above the door) or extension springs (running along the sides). Both systems counterbalance the door's weight so your opener doesn't have to lift 300+ pounds alone. Springs last 7 to 9 years under normal use, though frequency matters more than age. If you open and close your door 4 to 8 times daily, expect replacement sooner.
The torsion spring is the more common choice in modern homes. It winds tightly around a metal shaft, storing energy like a coiled watch spring. Extension springs work differently, stretching and contracting as the door moves. Either way, they're engineered to fail safely after thousands of cycles. The problem arises when you wait too long to replace them.
Springs don't just snap without warning. Your garage door sends signals weeks or months beforehand. The door becomes harder to open, even with the opener running. You'll hear a loud bang or crack from the garage. The door may hang unevenly or refuse to close properly. Some homeowners ignore these signs and keep using the door anyway, which is when serious accidents happen.
Corrosion and rust accelerate failure, especially in Ohio's humid climate. Salt from winter road treatment can settle on the springs if your garage door seals aren't tight. Cold weather also stiffens the metal, increasing stress during operation. If you've noticed your door struggling during winter months, schedule an inspection before the spring actually breaks. We offer weather stripping and seals in New London to reduce moisture damage alongside spring service.
**Need garage door springs in New London today?** Call 14196374248. We cover same-day service across the area and surrounding communities.
A snapped spring isn't a homeowner fix. The tension release can cause serious hand, arm, or facial injuries. Tools can slip. Springs can recoil unpredictably. Even experienced mechanics use specialized equipment to safely remove and install springs. Your opener also needs recalibration after spring replacement to ensure proper balance, which requires professional knowledge.
New London Garage Doors has handled hundreds of spring replacements. We assess whether one or both springs need replacement (they typically fail in pairs due to similar wear), verify your opener isn't damaged, and test the door's balance before we leave. The cost varies, but a professional estimate beats guessing. When you call for a same-day estimate, we'll explain exactly what's needed and why.
Garage door springs work alongside other safety features. Your opener should have a photo eye sensor that stops the door if someone passes beneath it. The door itself needs proper balance, which we covered in detail in our balance adjustment guide for homeowners. And if your opener is older, upgrading to a safer model prevents future accidents. Check out our guide on choosing the right garage door opener for your New London home to see if yours meets current standards.
Spring replacement typically costs $300 to $600 per spring, depending on type and door size. Torsion springs cost more than extension springs but last longer and perform better. You can request a free estimate by visiting our services page or calling 14196374248. Most replacements are completed in under two hours once we arrive on site.
Don't wait for a complete failure. A door that's struggling to open is telling you the springs are near the end of their life. Schedule service now rather than dealing with an emergency later.
Your family's safety depends on a functioning garage door. When springs start to fail, the door becomes a hazard. Contact us today to schedule a free quote and ensure your garage door is operating safely.
How do I know if my garage door spring is broken? Listen for a loud bang from the garage. The door will hang crooked, refuse to open with the opener, or feel extremely heavy to lift manually. Never force a door with a broken spring. Call a professional immediately.
Can I replace garage door springs myself? No. The tension in springs can cause serious injury or death. Springs must be replaced by trained technicians using proper equipment. DIY attempts void warranties and risk catastrophic failure.
How long do garage door springs last? Torsion and extension springs typically last 7 to 9 years with normal use (4 to 8 cycles daily). Frequency of use matters more than calendar time. Heavy use shortens lifespan significantly.
What's the difference between torsion and extension springs? Torsion springs mount horizontally above the door and twist to store energy. Extension springs run along the sides and stretch. Torsion springs are more common in modern homes and generally safer and more durable.
Should I replace both springs at the same time? Yes. When one fails, the other is typically near failure. Replacing both prevents a second emergency repair weeks later and ensures balanced door operation.