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Garage Door Cable Repair

Frayed, snapped, or slipped lifting cables replaced with aircraft-grade steel — before a small problem drops a heavy door. Available same-day across all 71+ Kozmo cities, with 10% off any repair.

Licensed & Insured
Same-Day Service
24/7 Emergency
10% OFF Any Repair

Small cables, enormous job

The two steel cables running down the sides of your garage door transfer the springs' lifting force to the bottom corners of the door. They're wound from aircraft-grade steel strands, but they live a hard life: thousands of lift cycles under load, moisture at the bottom bracket, and grit from the garage floor. When a cable frays, jumps its drum, or snaps outright, the door cocks sideways in the tracks, jams at an angle, or — in the worst case — falls with nothing controlling its descent. A door hanging by one cable is a genuine safety hazard for anyone walking under it.

What a professional cable repair includes

Kozmo technicians replace cables in matched pairs, sized to your door's height and drum type, because a new cable working against a worn one stretches unevenly and re-creates the original problem. The repair includes releasing spring tension safely, re-seating the cables in the drum grooves, leveling the door in the tracks, resetting spring tension, and cycling the door under power to confirm smooth, even travel. We also inspect the bottom brackets — the anchor point under the most stress — and replace corroded or bent brackets on the spot.

Ready to schedule cable repair? Same-day windows are open now — from $149, minus 10% when you book online.

Why cables fail — and how we prevent the next failure

Most cable failures trace back to something else: a door out of balance from tired springs, rusted bottom brackets, drums with worn grooves, or moisture wicking up the cable at floor level. That's why every Kozmo cable repair comes with a full inspection of the counterbalance system. If your springs are near end-of-life or a drum is scored, we'll show you, explain the options and prices, and let you decide — no pressure, no scare tactics. Fixing root causes is why our cable repairs come with a lifetime workmanship guarantee we rarely have to honor.

Don't operate a door with a slack or broken cable

If you spot a cable hanging loose, coiled on the floor, or a door sitting crooked in its opening, stop using the door immediately — including the opener. Every cycle grinds the door harder into the tracks and risks bending panels or pulling the tracks off the wall, multiplying the repair cost. Cable repairs are among our fastest service calls: most are diagnosed and finished within the hour, with same-day appointments available across our entire service area.

Cable Repair FAQs

My garage door is crooked in the opening. Is that a cable problem?+
Very likely. When one cable snaps or jumps its drum, the opposite side keeps lifting and the door racks sideways in the tracks. Stop using the door and call us — continued operation bends panels and tracks and turns a cable repair into a much bigger job.
Can you replace just one cable?+
We replace cables in pairs. Both cables have identical wear, and a new cable paired with a stretched one puts the door right back out of level. A matched pair costs only slightly more and keeps the door balanced.
How long does a cable repair take?+
Most cable replacements finish in 45 to 75 minutes, including re-tensioning the springs, leveling the door, and a full operational test. Cables for standard door heights are stocked on every truck.
Why did my cable come off the drum?+
Common causes include a spring losing tension, the door hitting an obstruction on the way down, a worn drum groove, or a frayed cable section changing diameter. We correct the underlying cause, not just the symptom, so it doesn't happen again.
Are garage door cables dangerous to replace myself?+
Yes — cable replacement requires safely releasing and resetting spring tension, which involves the same stored energy that makes spring repair dangerous. This is a job for a trained technician with winding bars and the right parts.

Cable Repair Near You

Kozmo technicians handle cable repair in every city we serve. Popular service areas:

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  • Cable Repair from $149
  • Written quote before any work begins
  • Lifetime workmanship guarantee
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10% Off Any Repair

Cable Repair handled — often the same day you call.

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