2026-07-24 7 min read A2Z Garage Doors
A snapped garage door spring doesn't give warnings. One day your door opens fine. The next, it won't budge, and you hear a loud BANG from the garage. Springs carry 400 pounds of tension, so when they fail, they fail catastrophically. Here's what every Burlington homeowner needs to know about preventing this emergency.
Garage door springs are engineered to last 7 to 9 years under normal use. Most homeowners don't think about them until one breaks. That's the problem.
Springs fail for three main reasons: age, poor maintenance, and extreme temperature swings. Connecticut winters are particularly brutal on torsion springs. When the temperature drops below freezing, metal becomes brittle. A spring that's already weakened from years of opening and closing can snap the moment you raise the door on a 20-degree morning.
I've seen homeowners trapped in their garage because they didn't notice the early warning signs. Your door gets heavier to open. The chain or belt starts making noise. The door moves unevenly. These aren't minor annoyances. They're your springs telling you they're dying.
Extension springs, which sit on either side of your door, wear out faster than torsion springs but are slightly more forgiving. When an extension spring snaps, your door usually stays put instead of crashing down. Torsion springs, mounted horizontally above the door, are the ones that scare me. A failed torsion spring means your door opener alone can't lift the door, and the weight could cause serious injury if someone tries to manually raise it.
Waiting until a spring snaps costs you money and safety. A single snapped spring runs $200 to $400 for repair. Most professionals recommend replacing both springs at the same time, even if only one failed, because the second one is right behind. That's $400 to $800 total.
Here's what most people don't realize: if you catch the problem early and replace springs before they snap, you spend roughly the same amount but avoid being stranded. You also prevent damage to your garage door opener, which can cost $500 to $1,200 to replace if it overworks trying to lift a door with a broken spring.
Weather also plays a role in how quickly springs wear out. Connecticut's freeze-thaw cycles are especially hard on metal. If you live near Hartford or Wallingford, you're dealing with the same seasonal stress. We see more spring failures in March and November than any other months because sudden temperature shifts put maximum stress on weakened metal.
**Need garage door springs in Burlington today?** Call (860) 351-6170. We cover same-day service for snapped springs and emergency repairs.
Your door should open smoothly and quietly. If it's jerky, slow, or makes grinding sounds, that's a red flag. A door that's noticeably heavier to push up manually (before the opener kicks in) means springs are losing tension.
Look for visible gaps or fraying on the springs themselves. If you see a coil that's separated from the rest, don't touch it. Compressed springs store enormous energy, and a partial break can suddenly become complete failure.
The safest approach: have a professional inspect your springs every two years. We do a complete balance adjustment and spring health check for far less than emergency repair. If you haven't had your door serviced since you moved in, schedule an estimate today. You might catch a problem before it becomes a crisis.
For a detailed breakdown of spring types and replacement costs specific to Burlington homes, read our guide on garage door springs: types, repair, and real costs.
Don't try to open your door. Don't call a handyman. Call a garage door specialist. A snapped spring requires professional tools and expertise. Your opener could fail trying to lift the dead weight, making repair costs skyrocket.
If your door is stuck closed and you need to get your car out, we offer same-day service in Burlington and the surrounding area. Get a same-day estimate for your snapped spring. Most jobs take under two hours once our team arrives.
If your door is stuck open, make sure nobody parks under it until it's fixed. The door could drop unexpectedly.
Prevention beats emergency repair every time. Your garage door springs are working right now, whether you think about them or not. A little maintenance today keeps you from being stranded tomorrow. Call us at (860) 351-6170 or schedule your spring inspection online.
Q: How long do garage door springs last? A: Torsion springs typically last 7 to 9 years. Extension springs last 5 to 7 years. Life expectancy depends on climate, usage frequency, and maintenance. Connecticut winters shorten this timeline.
Q: Can I replace just one spring? A: Technically yes, but both springs experience the same wear. Replacing only one leaves the second spring to fail soon after, costing you another service call. We recommend replacing both springs together.
Q: What's the difference between torsion and extension springs? A: Torsion springs mount horizontally above your door and handle most of the weight. Extension springs run along the sides and assist the torsion springs. Torsion springs are stronger and last longer but are more expensive to replace.
Q: Is a snapped spring a safety issue? A: Yes. Springs hold 400 pounds of tension. A sudden release can cause injury. A door without working springs can fall unexpectedly if the opener fails. Never attempt DIY repair.
Q: How much does spring replacement cost near me? A: Single spring repair runs $200 to $400. Replacing both springs costs $400 to $800, depending on spring type and door size. We provide free estimates before any work begins.