Broken Garage Door Spring? Here's What Just Happened.
That bang from the garage? That was a torsion spring letting go after years of honest work, and now the opener strains and the door won't budge. Take a breath, nobody's hurt, and the fix is routine for the right hands. Mo here. Let's walk through what just happened and exactly what to do next.
“Your garage door is the heaviest moving object in your house. The spring is the only thing that ever made it feel light. When the spring breaks, the door stops pretending. Respect the weight.”. Mo
Direct answer
How to confirm the spring is what broke.
Four signs, and you usually get at least two. You heard a loud bang from the garage, like a firecracker going off. There's a clean two-inch gap in the coil on the shaft above the door. The door feels like lifting a piano if you try to raise it by hand. And the opener hums and strains, lifts an inch or two, then gives up. Any two of those together means a broken spring. If none of them match, your problem is probably simpler, so run the nine checks in Garage Door Won't Open first. If they do match, spring replacement is the fix, and the rest of this page is about what to do until the truck arrives.
What to do right now.
None of these six are repairs. They're about keeping hands attached, kids clear, and the opener motor alive until a tech takes over.
Don't press the button again.
The opener was built to guide a balanced door, not deadlift one. With the spring gone, that little motor is straining against the door's full weight, and every press grinds the drive gear toward failure. Keep clicking and you turn one repair into two: springs plus a new opener. Put the remote down and step away from the wall button.
Leave the red cord alone if the door is up.
The red release handle disconnects the door from the opener, and right now the opener is the only thing holding an open door in the air. Pull that cord with the door up and a few hundred pounds of steel can free-fall down the tracks. If the door is down, the cord can stay put too. Nothing good happens on the other end of it today.
Find the gap in the coil.
Look at the shaft above the door. Torsion springs live there, and a healthy one is a single continuous coil. A snapped one shows a clean gap, about two inches of daylight in the middle. Older doors sometimes use extension springs instead, the long stretchy ones above the horizontal tracks. A broken one hangs slack or dangles from its safety cable. Either kind means the same phone call.
Leave the car where it is.
I know. The car is in there and life is out here. But the door is dead weight now, 150 to 350 pounds with nothing helping it up, and forcing it is how hands get crushed. If you absolutely must get the car out, that's a two-strong-adults job on a small single door only. Double doors, no. A ride to work beats a trip to the ER.
Keep kids and pets out of the garage.
A broken spring leaves the whole system twitchy. The second spring may be near its own end, cables can slip off their drums, and a door that looks parked can shift. Make the garage a no-go zone until the tech leaves. Everybody uses the front door, the dog stays inside, and nobody ducks under the door to grab a bike.
Call and say the words “broken spring.”
Those two words matter. Tell whoever answers (770) 588-1037 that you have a broken spring and you get priority routing, because we know your car is hostage. Mention whether it's a single or double door if you can. The truck arrives with the right springs on board, so it's one visit, not a parts order. That's our spring repair department, and it's the call we run most.
That coil holds the whole door's weight.
A wound torsion spring is a loaded mechanism. The lifting energy for your door's full weight is twisted into tempered steel and held by two set screws, inches from wherever your face happens to be. The repair is done with winding bars, and winding bars slip. When one slips, it whips with all of that stored energy behind it. The industry's own injury numbers put spring work at the very top of the homeowner garage door injury list, ahead of everything else on the door. Fingers, hands, faces. That's not me protecting my trade. That's physics.
It wasn't bad luck. It was mileage.
Springs don't break at random. They break on a schedule, and four things set that schedule. Knowing which one got yours tells you how to make the next set last longer.
They wear out on a schedule.
A standard torsion spring is rated for about 10,000 open-close cycles. At four cycles a day, an average family spends that in 7 to 10 years. If the garage is the front door of your house, and in most Georgia homes it is, you'll get there sooner. At replacement time, ask about 25,000-cycle springs. Same door, more than double the working life.
Salt air eats spring steel.
This one earns its own paragraph if you live in Savannah, Brunswick, or out on the islands. Salt air corrodes the spring's surface, and every corrosion pit becomes a starting point for the crack that lets go early. Coastal doors lose springs years ahead of inland doors. A yearly rinse-down and proper lubrication, part of a good maintenance visit, slows it way down.
Cold snaps them.
Steel gets brittle in the cold. A spring that spent all fall quietly cracking lets go on the first hard January morning, which is why every garage door phone in Georgia lights up during a freeze. If your springs are on year eight and a cold snap is coming, they are on borrowed time.
Somebody sized them wrong.
Springs are matched to the exact weight of the door. A cheap previous install that grabbed whatever was on the truck leaves the spring working past its rating on every single cycle. It wears out early, the opener strains the whole time, and the door never feels right. Correctly matched and balanced springs fix all three.
The one-spring special.
Most double doors run two springs, installed the same day, cycled the exact same number of times. Some outfits will happily replace only the broken one because the quote looks smaller on the phone. Then the survivor, carrying identical mileage, lets go a few weeks later, and you pay for a second service call, a second trip charge, and a second morning with a hostage car. Replacing both isn't an upsell. It's arithmetic.
And read the fine print on the “lifetime warranty” spring pitch. The spring is covered forever. The labor to install each replacement is not, and the labor is where the money lives. Every failure becomes a fresh payday. That's not a warranty. That's a subscription with your garage as the billing address.
Both springs. One visit. Quoted in writing first.
When you call Mo Better
Say “broken spring” and we move.
Phones are answered 24/7 by a human at (770) 588-1037. Say the words “broken spring” and you get priority routing, because a broken spring means a trapped car and a door that can't be used safely. The truck rolls with the common spring sizes on board, the tech confirms the diagnosis in your driveway, quotes the spring repair in writing before touching a wrench, then replaces both springs on a two-spring door, balances the door, and lubricates the system, usually within the hour. Want the long-life option? Ask about 25,000-cycle springs while the tech is there. And if the bang happened at midnight, the emergency line runs around the clock.
How long do garage door springs last?
Can I open my garage door with a broken spring?
Should I replace both springs on a two-spring door?
What does a broken garage door spring sound like?
Do coastal Georgia springs really break faster?
Spring's done? We wind new ones daily.
The spring gave you 10,000 cycles and went out with a bang. Don't lift the door, don't watch a winding-bar video, and don't buy the one-spring special. A real person answers at (770) 588-1037, and the truck shows up with the right springs already on board.
"Mo Better Garage, we make it waaaay 'mo better."
