A frayed or snapped lift cable throws the whole door off balance, and a door hanging crooked on one cable is a genuine safety hazard. We replace cables and inspect the drums they wind onto.
Matching wear on both cables means both get inspected and typically replaced together.
Cable replacement without a drum check is an incomplete repair, so we always look at both.
Our technicians are trained to safely release and reset tension when cables are involved, not just the springs.
A same-day fix is standard for cable failures, parts already on the truck.
Each service below is handled by a technician trained specifically for this kind of repair, not a generalist guessing at it.
A snapped cable leaves the door hanging unevenly on the remaining side, an unsafe condition we treat as priority.
Fraying cable strands are a warning sign of imminent failure. We replace before it snaps and drops the door unexpectedly.
A cable that's jumped its drum groove can jam the door mid-cycle. We reset it correctly and check for the underlying cause.
Worn or cracked cable drums get replaced alongside the cable itself, since a damaged drum will fray the next cable too.
A door hanging crooked usually means one cable or spring has failed while the other holds. We correct both the immediate hazard and the root cause.
Tell us if the door is hanging crooked or jammed, that detail helps us prioritize the call correctly.
Cable stock on the truck means most calls avoid a second trip for parts.
Diagnosis includes the drums, not just the visible cable, before any price is confirmed.
Cables replaced, tension balanced, and the door tested level before we leave, backed by written warranty.
“Cable kept jumping the drum every few cycles. Turned out the drum itself was cracked, replaced and fixed.”
“Caught the fraying cable during a routine call before it actually snapped. Appreciated the heads-up.”
“Door was jamming mid-cycle for weeks. Cable and drum issue, fixed in one visit.”
One side losing tension while the other holds is the classic sign of a single cable or spring failure.
Both cables typically get replaced together to avoid a near-term repeat call.
This is a genuine safety hazard, especially with people or vehicles near the door opening.
Repeated slipping points to a drum issue rather than just the cable itself, which we'll inspect.
Cost varies with door size and whether one or both cables and drums need attention.
Standard cable and drum stock means same-visit repair is the norm, not the exception.
Licensed technicians, flat-rate pricing, and a truck stocked for this exact job.
☎ Call +1-831-293-1591From one side of Onset to the other, dispatch is built to reach you quickly.
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