Sixteen-foot sectional doors
That means a lot of steel sectional doors, usually the 16-foot double-car width that was standard in that era, hung on either extension springs along the horizontal track or torsion springs on a bar above the opening.
De Pere, Green Bay
Broken or frayed garage door cable in De Pere? We work on the steel sectional doors common to this town's 1985-era housing stock, traveling the 8 miles from Green Bay.

Watch-outs
Most garages in De Pere went up around the same time as the rest of this corner of the service area, with a median build year of 1985.
That means a lot of steel sectional doors, usually the 16-foot double-car width that was standard in that era, hung on either extension springs along the horizontal track or torsion springs on a bar above the opening.
Either way, two lift cables run from the bottom brackets up to the drums, and those cables are doing all the work of holding roughly 150 pounds of door off the floor on each side. This region sits in a severe cold climate band, and that matters more for cables than people expect.
Galvanized aircraft cable doesn't snap from cold alone, but the freeze-thaw cycle works moisture into the strands at the drum and the bottom bracket, and that's where we find rust pitting and broken strands on doors from this build window. A cable that frayed slowly over a winter or two will often let go without warning the first warm day it gets used hard.
We can't tell you over the phone whether what you're hearing is a cable issue or a spring issue - they sound similar and the fix is different. That's the one honest limit here: diagnosis happens in person, not on a call.
On the truck
Because De Pere's housing stock clusters so tightly around that 1985 median, the cable sizes we need here are predictable. Doors from this period are almost always 7-foot standard height, occasionally 8-foot on the newer end of the range, and the cable length and drum pitch for both are things we carry on the truck rather than special-order.
Bottom brackets and the stop fittings that crimp the cable end are the other parts that fail alongside a worn cable, and those ride on the truck too.
We don't keep a branch in De Pere - the truck comes from Green Bay, about 8 miles out, and it's stocked for the doors common across this part of the service area rather than for any one town.
If your door turns out to be an older torsion-only setup from before this build era, or a less common size, that's the one case where a part might need to be ordered rather than pulled off the shelf that day.
DIY or pro
A frayed cable gives you warning signs before it fails outright: strands poking out near the drum, a door that sits crooked when it's down, or one side dropping faster than the other when you open it.
If you see any of that, the right move is to leave the door down and stop using the opener, not to try to even it out yourself. The spring and cable work together under real tension, and on a 16-foot double door with two torsion springs, that tension is enough to break fingers or worse if a winding bar slips.
This isn't a job where youtube confidence is worth the risk - even experienced DIYers get hurt on spring and cable work because the margin for error is small and the parts don't forgive a mistake.
What you can safely do yourself: check the cable visually with the door closed and the opener unplugged, tighten loose hinges on the track, and clear debris from the bottom track so the door seats evenly. Beyond that, call it in.
Pricing
Cable repair pricing depends on whether it's one cable or two, whether the drums or bottom brackets need replacing alongside it, and whether the spring that failed took the cable down with it - a common combination on doors from this era once the galvanizing starts to go. We don't have a flat number to quote here without seeing the door.
De Pere's median household income runs a bit different from the broader service area's $96,607 figure, and across the roughly 68,143 households and 35,524 owner-occupied houses we cover, we see a wide range in what people choose to spend - some replace just the cable, others use the visit to upgrade both springs at once so they're not paying for a second truck trip in a year or two. Either is a reasonable call; it depends on the age of the spring, not just the cable that broke.
Questions
A broken spring usually means the door won't budge and you'll hear a loud bang at the moment it let go. A broken cable often lets one side of the door drop or hang crooked while the door still moves a little. Either way, stop using the opener and leave it as is until someone looks at it in person.
Most doors in De Pere date from the 1962-2008 window, with a lot clustered around 1985, so standard 7-foot and 8-foot cable lengths are on the truck. Older or nonstandard setups sometimes need a part ordered in, which we'll tell you up front rather than guess.
No. The company runs out of Green Bay and covers De Pere as part of its service area, about 8 miles out. There's no separate branch or depot in town, just the same stocked truck that covers the rest of the area.
Not on its own, but the freeze-thaw cycle common to this climate works moisture into the cable strands at the drum and bracket over several winters, which causes rust and fraying. That's usually what we find when a cable lets go here, rather than a single cold snap.
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Green Bay Garage Door Co repairs and installs garage doors, springs and openers in Green Bay, WI and the surrounding area.