Lawrenceville, GA · Garage Door Service
Broken or frayed garage door cable in Lawrenceville, GA? We repair snapped cables on homes built 1951-2012, with fast fixes for cold-weather cable wear.
Our trucks carry lift cable for both ends of the housing timeline we work across this service area. Homes here were built anywhere from 1951 up through 2012, with the median landing around 1991, and the bulk of the stock across the 25 communities we cover - from Grayson to North Decatur - dates to the 1980s and 90s. That means two different cable and drum setups show up on the same street: older torsion hardware on side-mount drums, and the extension-spring systems that came standard on the builder-grade doors put up during that 80s-90s boom. We keep galvanized aircraft cable in the common gauges for both, along with matching drums, safety cables, and the pulleys that extension systems use and torsion systems don't. What we don't stock is every proprietary cable length for low-volume opener brands - if your door uses one of those, we order it and tell you the wait up front rather than guess at a fix. Most jobs we roll on are a straight swap: pull the worn cable, check the drum grooves for wear, replace as a pair even if only one side snapped, and reset the tension so the door tracks even again.
The first sign is usually a door that hangs crooked in the opening, higher on one side than the other, because one cable has stretched or slipped off its drum groove while the other hasn't. Sometimes it's a loud bang and the door drops a few inches and stops, which means a cable has actually parted. On older torsion setups you'll often see frayed strands near the bottom bracket before a full break - a warning most owners miss because it doesn't stop the door from working, it just makes it work wrong. On extension-spring doors, a snapped cable can let the door fall hard and fast since there's less holding it once the cable lets go. Either way, the door usually still opens partway on the opener, which tempts people to keep using it. That's the point where a cable job turns into a track or panel job, because a door running on one working cable pulls sideways against its rollers every time it moves.
We start by releasing tension safely rather than yanking on a loaded cable, since a cable under spring tension is the part of this job that hurts people who try it themselves. Once the door's secured, we pull both cables - even the one that hasn't failed yet, since it's carried the same years of load and the same drum wear as the one that did. We check the drum for grooving or a cracked flange, check the bottom brackets for bend, and check the track for the flat spot a dropped door often leaves behind. New cable goes on sized to the drum and door weight, tension gets set even on both sides, and we run the door through a full open-close cycle checking for drift. If the opener has been fighting a bad cable for a while, we'll also check the travel limits and force settings, since those get knocked out of adjustment when the door's been binding. A cable swap on its own usually doesn't need parts we don't carry on the truck.
This area sits in a cold-moderate climate band, and that matters more for cable than most owners expect. Steel cable doesn't fail from cold alone - it fails from the repeated contraction and expansion cycle that comes with winter swings, which works the individual strands at the point where they wrap the drum. On a door that's original to a house built in the 80s or 90s - which describes most of the stock across this service area's 25 communities - that cable has been through three or four decades of those cycles without ever being swapped, because nobody replaces a cable on a schedule. It just runs until a cold morning finds the weak point. With 37,793 owner-occupied houses among the roughly 88,407 households in the areas we serve, that's a lot of original hardware still doing its first stretch of duty. The honest limitation here: if the drum or track shows heavy wear alongside the cable, we'll tell you when a full spring-and-hardware job is the better money rather than patching a symptom and having you call again in a year.
Cable rarely snaps with zero warning - it usually frays at the drum for weeks first, but that fraying is hard to see from the ground. Cold-weather contraction cycles common to this area speed up that wear on original hardware, so a cable that's been quietly fraying can finally give on a cold morning.
Both, as a pair, even if only one broke. They carry the same load and the same years of wear, so replacing just the failed one means you're back out here in a few months for the other side. It's a small labor difference and it fixes the whole problem once.
No. A garage door cable is under spring tension even when the door looks still, and releasing that tension without the right tools is how people get hurt. This is one job worth calling for rather than watching online first.
A straight cable swap with tension reset is usually a same-visit job once we're on site, assuming the drum and track aren't also damaged. If we find drum wear or a bent bracket, that adds time and we'll walk you through it before starting.
By Neighborhood
We also handle cable repair in these Lawrenceville-area suburbs.
Call now or request a free quote - same-day service on most repairs, upfront written pricing.
