2026-06-05 7 min read A2Z Garage Doors
Here's what most homeowners don't realize about garage door springs: they're doing almost all the heavy lifting every single day. Your garage door weighs 300 to 500 pounds depending on the model. Springs counterbalance that weight so your opener doesn't burn out in six months. When a spring fails, your entire door becomes a dead weight. We see this constantly across North Haven and the surrounding area.
I've been installing and repairing garage door springs for 15 years. The springs are the hardest working part of your system, yet they're often the most neglected. Most homeowners only think about them when they hear that sickening *snap* sound. By then, you're looking at an emergency call.
Your garage door uses one of two spring systems. Understanding the difference helps you talk to your technician and catch problems early.
Torsion springs sit above your door on a metal rod. They twist and unwind as the door moves. These are the most common type in modern homes, especially here in Connecticut where heavier doors are standard for snow load. Torsion springs last longer than extension springs, typically 7 to 9 years with normal use.
Extension springs run along the sides of your door tracks. They stretch and contract. These are cheaper upfront but wear out faster, usually in 5 to 7 years. Many older North Haven homes still have extension springs, and they're generally less safe if they snap because the cables don't contain the recoil.
The type you have depends on your door's age and weight. Check your garage door opener manual or call our team to confirm which system you're working with.
**Need garage door springs in North Haven today?** Call 203-872-9246. We cover same-day service across North Haven and nearby communities.
A snapped spring is dramatic, but the real danger is not catching it before it breaks. Here are the red flags I look for on every job.
If your door feels heavier than usual when opening it manually, your spring is weakening. The opener struggles too. It may sound louder or slower. You might hear creaking or grinding from the spring rod.
Sometimes you'll notice the door won't stay open halfway. It slowly closes on its own. That's a spring losing tension. Don't keep forcing it. A weakened spring can snap without warning, especially in cold North Haven winters when metal contracts.
If one spring snaps in a two-spring system, the other isn't far behind. We always recommend replacing both at the same time, even if only one has failed. The second one carries double the load while you're waiting, and you'll end up back in the garage within months.
Learn more about the safety implications in our guide to garage door spring dangers and what every homeowner should know.
Spring replacement costs between $200 and $400 per spring in North Haven, depending on the type and your door's weight. A torsion spring costs more than an extension spring, but lasts longer and is worth the investment.
The job itself takes 45 minutes to an hour for a professional. A snapped spring same-day service call includes diagnosis, replacement, and testing. Many homeowners ask if they can DIY this. The answer is no, and it's not just because it's difficult.
Springs are under extreme tension. If you unwind them incorrectly or miscalculate the tension, they can snap and cause serious injury. I've seen fingers broken, hands lacerated, and one bad case where a spring recoil sent a wrench through a garage window. This isn't the place to save $150.
Schedule a free quote from Garage Door Company North Haven, and we'll give you an exact estimate before any work begins.
You can't prevent springs from eventually wearing out, but regular maintenance helps them last the full 7 to 9 years. Lubricate the spring rod and hinges every six months with a silicone-based garage door lubricant. Keep the tracks clean and aligned. Have the tension checked annually by a professional.
For more tips on keeping your whole system healthy, read our essential garage door maintenance guide for homeowners.
North Haven's cold winters are particularly hard on springs. Metal becomes brittle in freezing temps, making springs more prone to snapping. Check yours before December rolls around.
If you suspect your springs are failing, don't ignore it. A snapped spring leaves you stuck until it's repaired, and it puts stress on your opener and door panels.
Call us at 203-872-9246 for a free inspection and estimate. We'll identify whether your springs need replacement and explain your options with no pressure.
Get your springs inspected today. It's the smartest move you can make.
How long do garage door springs last? Torsion springs typically last 7 to 9 years. Extension springs wear out faster, usually in 5 to 7 years. Lifespan depends on usage, maintenance, and climate conditions in your area.
Can I replace just one spring if it snaps? Technically yes, but not recommended. When one spring fails, the other is already stressed from carrying extra load. Replacing both at the same time costs slightly more upfront but saves money and frustration long-term.
Why is spring replacement dangerous for homeowners? Springs are under extreme tension and can snap without warning if mishandled. Improper tension release can cause serious injuries including lacerations, broken bones, and eye injuries. Professional tools and training are essential.
How much does spring replacement cost near me? In North Haven, expect $200 to $400 per spring depending on type and door weight. Torsion springs cost more than extension springs. Get a free estimate from our team before deciding.
What causes springs to fail faster? Lack of lubrication, misaligned tracks, freezing temperatures, and heavy door usage all accelerate spring wear. Regular maintenance and seasonal inspections help catch problems early before springs snap unexpectedly.