Garage Door Cable Repair for Folsom Homes

What the Fix Involves

A broken or frayed lift cable almost never shows up alone. The cable rides a drum at the end of the torsion shaft, and when it jumps the drum or snaps, the door usually drops crooked on one side because the other cable is still holding. We start by releasing spring tension safely, pulling the old cable off the drum, and checking the drum itself for a chewed-out groove - that happens a lot on doors that have been running on a frayed cable for a while before anyone calls.

From there we measure and cut new aircraft cable to match your door's drop and drum size, seat it correctly, and re-tension the springs so the door balances. On a lot of the homes in this area, the springs and drums are original to a door that's thirty-plus years old, so while we're in there we check spring wind count and drum wear, because a new cable on a worn-out drum just fails again in a year.

We don't replace a cable in isolation if the drum is grooved out or the shaft is bent - that's a part-swap, not a patch, and we'll tell you straight if that's what's needed instead of charging you twice.

What It Costs

We don't post a flat number for cable repair because what you pay depends on whether it's a single cable on one side or both cables need replacing, whether the drums are damaged, and whether the springs need re-tensioning or replacing outright - all of which we only know once we've got eyes on the door. What we can tell you is that a straightforward one-cable repair on a door that's otherwise sound is a smaller job than one where a worn drum or bent shaft comes with it.

Given the median household income across this service area sits at $97,972, most owners here are replacing both drums and cables at once rather than patching one side, since the labor to get the door open is most of the cost either way. We'll give you the actual number after inspection, not a phone quote based on guesswork.

What Causes It Around Here

Most of the housing stock across this service area went up between 1962 and 2004, with the bulk of it dating to the 1980s and 90s across the 28 named communities we cover. That matters for cables specifically: doors from that era commonly run galvanized cable on steel drums that were never built to last fifty-plus years, and by now a lot of that original hardware is well past its service life - the cable strands fray at the drum groove long before the owner notices anything wrong.

The region's moderate heat band also plays a role. Garages here don't see the hard freeze-thaw cycling that snaps cable through ice buildup, but repeated summer heat does dry out and stiffen the galvanized coating over the decades, and that's when you start seeing individual strands pop at the drum before the whole cable lets go. It's a slower failure than a cold-climate snap, which is part of why so many of these cables get replaced only after the door's already come down crooked on one side.

The Symptom

The clearest sign is a door that hangs lower on one side than the other, or one that looks level but drags and scrapes against the track on its way up. If you look at the bottom corners and one cable is slack, bent, or missing from its drum while the other is taut, that's a cable off its track or already snapped - stop using the opener and don't try to force it by hand.

Fraying cable usually shows as thin wire strands sticking out near the bottom roller bracket or up at the drum, visible before a full snap happens. If you catch it at that stage, it's a planned repair instead of an emergency one.

A door that won't open at all, with the opener straining or reversing, can also mean a cable's jumped the drum and jammed. Don't keep hitting the button - that puts more load on the second cable and the springs, and can turn a one-side repair into a bigger one.

Frequently asked questions