How It Shows Up
The most common call we get starts the same way: the door won't budge, or it slams down instead of easing shut. That's a broken torsion spring, and on a double door it usually means both springs are near the end of their life even if only one has snapped - they wear at close to the same rate since they carry the same load. On older extension-spring setups, the sign is different. The door lifts a few inches, stalls, and the opener strains against dead weight because the spring stretched or a coil gave out.
You'll also hear it before you see it: a loud bang from the garage, usually first thing in the morning when the metal is coldest and the coil is under full tension from being closed overnight. Some owners think it's the opener motor burning out. It's rarely the opener. The motor is built to move a properly sprung door with light effort, so when the spring fails, the opener takes on load it was never designed for, and that's how one broken spring turns into a stripped gear or burned circuit board if it sits too long.
Across the service area - Sheldon, Kingwood, and the rest of the towns we cover out to about 20 miles - this is the single most common reason a garage door stops working.
Time on the Job
A straight torsion spring replacement on a single door, once we're on site with the right size in hand, runs a focused job - we're not turning it into a half-day project. Double doors with two springs take longer since both get replaced together, and we check cables, rollers, and the drum bearings while the door is unloaded, because that's the one time it's safe to do it.
Extension spring jobs on older tracks take a bit more care. The pulley and safety cable setup on these systems isn't standardized the way modern torsion hardware is, so matching the right spring weight sometimes means measuring the door itself rather than pulling a part number off a label that's long gone.
The one limitation worth being upfront about: if a spring size is unusual - some older single-door setups and a handful of oversized double doors use springs we don't carry as standard stock - that part isn't always on the truck, and we'll tell you straight if it needs to be ordered rather than guess and put on something that's close enough. Close enough on a spring means it wears out again in a year or fails under the wrong load.
The Cost of This Job
We don't have a set price to publish here since spring size, door weight, and whether one or both springs need replacing all move the number, and quoting a flat figure without seeing the door does homeowners a disservice. What we can tell you is how to think about it: a straightforward single-spring torsion job on a standard door costs less than most owners fear, and it's a fraction of what a full door and opener replacement runs.
Where the cost climbs is when a broken spring sat too long and took the opener with it, or when cables snapped under the sudden load shift and need replacing alongside the spring. That's the real cost of waiting - not the spring itself, but what it drags down with it. With household incomes across the service area averaging in the $70,000s, most owners we talk to want the repair done right the first time rather than patched twice, and that's how we price the job: parts that match the door, not the cheapest coil that fits the shaft.
