Garage Door Cable Repair in Suwanee

The Cost of This Job

We don't have a flat number to hand you here, because cable repair costs swing with a handful of real variables: whether it's one cable or both, whether the drum or the bottom fixture got damaged when the cable let go, and whether your springs are also past their cycle count and need replacing at the same time. A single snapped cable on a double door, caught before the drum chews into the housing, is a different job than a seized cable that's already bent the track and scored the bottom bracket.

What we can tell you is what to expect on the call: an inspection of both sides of the door, not just the side that failed, because cables on a matched pair tend to go within months of each other once one side is close to its cycle limit. We quote on site, after we've looked at the drums, the bottom brackets, and the track alignment. If a cable is frayed but hasn't let go yet, that's a cheaper job than the one where it's already jumped the drum and dropped the door crooked in the opening.

The Symptom

Cable failure rarely happens with no warning at all, though it can feel sudden. The most common call we get is a door that drops hard on one side and now sits crooked in the opening, with one bottom corner lower than the other. Sometimes it's a loud bang or snap right before the door stops working, followed by a cable lying loose on the floor of the track.

Before full failure, look for a cable that's frayed or unwound near the bottom bracket, visible strands poking out like a broken shoelace. You might also notice the door jerking or binding on one side as it travels, or the opener straining and reversing because the load on the two sides of the door is no longer even. If you see a loose cable wrapped around the bottom bracket or hanging slack when the door is down, stop using the door. A cable under tension that's about to let go can snap hard enough to cause real injury, and a door running on one good cable will come off its track fast.

What Causes It Around Here

Housing across this service area was built mostly between 1951 and 2012, with the median home going up around 1995, and most of the stock in the 14 communities we cover dates to the 1980s and 90s. That matters for cables specifically: a lot of these doors are still running original or first-replacement hardware sized for the steel and door weight common in that era, and galvanized lift cable has a working life measured in open-close cycles, not years. On a door that's been cycling daily since the Clinton administration, the cable is often well past due even if nothing looks obviously wrong yet.

The cold-moderate climate band here adds to it. Cable doesn't fail from heat the way rubber seals do, but repeated freeze-thaw swings stiffen the galvanized coating and let moisture work into the strands at the drum end, where it sits longest. That's the spot we find corrosion starting on older doors in this area. Combine aging cable from the 80s and 90s building boom with a winter that freezes and thaws instead of staying one temperature, and you get the slow fray-then-snap pattern that's behind most of our cable calls.

Parts We Carry

We stock lift cable in the gauges that cover the range of doors actually out there across this service area, from older single-car doors built in the 1950s-70s wave through the 1980s-90s stock that makes up most of what's here, up to current builds. That includes standard galvanized aircraft cable, the drums it winds onto, and bottom brackets, since a cable rarely fails without taking some wear on the bracket it's anchored to.

What we don't carry on the truck is every obsolete drum size from a door that was discontinued decades ago. On the rare older door where the original hardware is no longer made, we'll tell you straight whether a compatible replacement drum works or whether the repair tips into replacement territory. With 19,509 owner-occupied houses in this service area, we see enough of the common setups to stock for them directly, but we're not going to pretend we have every obscure part in stock for every door ever installed.

Frequently asked questions