Serving Arnold & the surrounding metro•Repair, springs, openers & new doors(636) 204-2548
Arnold Garage Door Pros (636) 204-2548
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A technician in black gloves holds a coiled garage door cable.

Arnold, MO · Garage Door Service

Garage Door Cable Repair for Sunset Hills Homes

Snapped or frayed garage door cable in Sunset Hills? Arnold Garage Door Pros travels 8 miles to fix cables on 1970s-80s doors. Here's what the repair involves and costs.

  • Repairs & new doors
  • Springs & openers
  • Serving 5 nearby communities

What Is on the Truck

Sunset Hills sits at a median household income of $133,895, well above the $87,663 median across the wider service area we cover out of Arnold. That number matters here more than most places, because it changes the math on a cable repair. At this income level, a lot of homeowners default to replacing the whole door the first time something breaks, when the actual job is a $20 cable and an hour of labor. We carry galvanized aircraft cable in the common drum sizes for doors built from the late 1970s into the 1990s, which covers most of what's on the ground here, plus spare drums and end fittings for the garages where the original drum is worn grooved and needs to go too. If your door was built or replaced more recently than that, we still carry stock sized for it - we just won't guess at your spring length over the phone.

Where This Job Goes Sideways

A snapped cable rarely travels alone. On a door from this era, the cable usually goes because the drum underneath it has worn a groove, or because the bottom bracket it's anchored to has rusted or bent slightly out of true. Replace the cable without checking those two things and you're back out in a few months with the same complaint. The other way this goes sideways: someone tries to free a door with one cable off the drum and the door is still under spring tension. That's how people lose fingers, not how they save a service call. If the door is sitting crooked in the frame, don't force it - leave it where it sits until a tech can release the tension properly.

What It Costs

We don't publish a flat number here because cable repair pricing depends on whether it's one cable or two, whether the drum needs replacing, and whether the door is standard torsion or the older extension-spring setup some of these houses still have. What we can tell you is the honest version of the decision: a cable repair job is almost never the moment to replace the whole door unless the door itself has a cracked panel, rusted track, or is simply past its service life. We'll tell you straight if we think the door's done, but a broken cable by itself is not that signal - it's a worn part doing exactly what worn parts do.

What the Repair Takes

Releasing the torsion spring safely, pulling the old cable and drum, seating the new cable in the track grooves, re-tensioning, and running the door through a full cycle to check it tracks straight - that's the core of it. On a standard double door this runs under two hours once the tech is on site. Houses here built in the late 1970s and 1980s commonly used a specific drum pitch that newer universal cables don't always match cleanly, so we measure before we cut rather than assume a modern kit will drop in.

Getting It Booked In

We run out of Arnold, about 8 miles from Sunset Hills, so there's no local branch to call - just the one truck and crew coming to you. Tell us when you call whether the door is stuck open, stuck closed, or hanging crooked, since that changes what we load before we leave. You can see the rest of what we cover for this area at our Sunset Hills service page, and the full rundown of our cable and repair work lives on the Arnold page.

How Long You Are Without the Door

Most cable jobs are a same-visit fix once the tech has the right drum and cable on the truck, which is why we ask the make and rough age of the door up front. The exception is a door where the drum or the bottom bracket is bent enough to need a part we don't carry stock of in every size - those take a return trip. We'd rather tell you that up front than have you wait on a truck that's missing the one part your door actually needs.

Frequently asked questions

Is a broken cable the same as a broken spring?

No. The spring stores the lifting tension; the cable is what connects that tension to the bottom bracket of the door. A snapped cable usually means one side of the door drops and sits crooked, while a broken spring usually means the door won't lift at all or feels extremely heavy. Both need the tension released safely before anyone touches them.

Can I drive my car out if a cable snapped overnight?

If the door is already open, leave it open and don't cycle it again - a door with one cable off the drum can come down unevenly or jump the track. If it's closed, don't force it. Either way, get a tech out before using the opener again; running it can turn a cable fix into a track or panel repair.

Will you tell me if I should just replace the door instead?

Yes, and we'd rather lose the upsell than let you replace a door that didn't need it. A broken cable on its own almost never points to replacement. If we get out there and find the track bent, panels cracked, or the drum setup is obsolete and unsafe to patch, we'll say so plainly and let you decide.

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