Garage Door Spring Repair, Colleyville TX

The Symptom

The door won't lift, or it lifts about six inches and stops. Sometimes you hear a bang from the garage first - that's the spring letting go, usually a torsion spring mounted on a shaft above the door. The opener will still run, the motor will still hum, but the carriage just strains against the chain because the spring isn't doing its job of carrying the door's weight anymore. On a standard double door that weighs well over a hundred pounds, that's a counterbalance failure, not an opener problem, no matter what the opener's lights are telling you.

A few other versions show up: one side of the door hangs lower than the other, which usually means one of two torsion springs broke and the other is still holding; or the door reverses itself halfway open, which is the opener's safety sensor noticing the cable has gone slack. Either way, the fix is the same family of job - replace the spring, check the cables and drums that run off it, and reset the tension so the door balances again. This is not a job to force past with extra muscle on the emergency release. A loaded spring under tension is the main thing that hurts people working on these doors.

Where This Job Goes Sideways

Two mistakes account for most of the bad outcomes we get called out to fix after someone else, or the homeowner, has had a go. First: replacing only the broken spring on a two-spring system and leaving the old one in place. The springs are rated in cycles, and if one broke, the other is close behind it - usually within a few months. Second: matching the new spring by length and wire size alone without recalculating for door weight. A spring that's close but not correct will either leave the door too heavy for the opener to lift smoothly, or too light, so it slams down on its own.

The other place this goes wrong is the drums and cables. A spring failure under load can fray or kink a cable in the same event, and if that gets missed, the cable lets go next - sometimes with the door halfway open. On a double garage door, a cable failure on one side drops that side hard, which can rack the track out of alignment and turn a spring job into a track and roller job. None of this is exotic. It's just why the job takes an hour on the clock and not ten minutes.

What Causes It Around Here

Housing stock across this service area runs 1953 to 2014, with the median build year around 1997, and most of what's out there is 1980s and 90s construction. That matters for springs because a torsion spring is rated in cycles, not years, and a door that's been opening and closing for twenty-five to forty years on its original hardware has usually burned through that rating regardless of how well it was maintained. A lot of these garages still have their first or second spring.

Heat is the other piece. This area sits in a moderate heat band, and garages here routinely sit well above outdoor temperature in summer. Steel spring wire expands and contracts with that heat cycling every day, and that fatigue adds up faster than it would somewhere milder. Combine an older spring with a garage that bakes all afternoon and you get failures that cluster in the hot months, not evenly across the year.

With roughly 50,059 owner-occupied houses across this area's 73,820 households, most garages are doing double duty as storage and workshop space, which means the door cycles more than once a day in a lot of homes - another small multiplier on spring wear that shows up over a decade, not a season.

Doing It Yourself

A torsion spring is wound under enough tension to do real damage if it releases while you're working on it, and the tools to do it safely - winding bars sized to the shaft, vise grips to lock the door, a torque measurement, not a guess - aren't things most garages have lying around. This is one of the few repairs on a house where we'd tell you plainly: this isn't a Saturday project, even for a handy owner. Extension springs on an older trolley-style setup are a little more forgiving but still carry enough stored energy to hurt you.

What you can safely do yourself: check whether both cables are still seated in their drums, look for a visibly broken spring (a torsion spring in two pieces is obvious once you know what you're looking at), and leave the opener disconnected from the door so nobody tries to run it while the door is unbalanced. If you want to see the rest of what this company handles beyond spring repair, the home page covers that. For the spring itself, a median household income of $118,949 across this area is part of why most owners here call it in rather than source a spring online and wind it themselves - the parts are cheap, the mistake isn't.

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