One cable slipping off its drum groove is enough to jam a door mid-cycle or send a panel crashing at an angle. We fix the cable and check why it slipped in the first place.
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.
Cable stock in standard gauges means most replacements happen in a single visit.
Whatever brought you here, one of these service lines is the fix, and one call gets a technician moving.
We replace the snapped cable and its pair, then verify even tension across both sides.
Fraying cable strands are a warning sign of imminent failure. We replace before it snaps and drops the door unexpectedly.
If the cable keeps slipping off the drum, we look for a bent drum or misaligned track causing the repeat issue.
We match new drums to the correct diameter for your door's cable length requirements.
Correcting an uneven lean means addressing the cable, checking the spring pair, and confirming the track is still square.
A quick description of the lean or jam gets the right cable gauge loaded before arrival.
Technicians carry standard cable gauges and lengths for most residential doors.
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.
“Door was hanging at an angle after a cable snapped. They replaced both cables and it's perfectly level now.”
“Caught the fraying cable during a routine call before it actually snapped. Appreciated the heads-up.”
“Same-day fix on a Saturday, cable stock right there on the truck.”
An uneven hang points to a broken cable, a failed spring, or a bent track pulling the panel off-square.
Replacing just one often leads to a second failure soon after. We're upfront about that tradeoff.
Yes, a door hanging on a single cable or spring can drop unexpectedly and should not be operated until repaired.
Repeated slipping points to a drum issue rather than just the cable itself, which we'll inspect.
Pricing depends on cable length, gauge, and whether the drums also need replacing, confirmed as a flat number before work starts.
Standard cable and drum stock means same-visit repair is the norm, not the exception.
Call now for a real appointment window, not a callback promise.
☎ Call +1-831-293-1591Our San Mateo coverage spans the full city and the zips around it, so a same-day window is realistic almost anywhere nearby.
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