Garage Door Cable Repair in Clairemont, CA

Census Bureau survey estimates covering 2020 to 2024 count 82% of Clairemont's roughly 33,700 homes as built before 1980, and barely 3% as built in 2000 or later. In a neighborhood with that little new construction, almost every garage door is hanging in an opening framed in the 1950s, 1960s or 1970s. Many of those doors are not the first in their opening, which brings two cable problems that are less common in newer areas.

A spring sized for a different door

When a door is swapped and the springs are not recalculated, the new door is either heavier or lighter than the springs expect. Too little spring and the cables go slack as the door reaches the floor; slack cable is what unspools from a drum. Too much and the door wants to rise on its own and the cables wear hard at the bottom brackets.

Track brackets in aging wood

Vertical tracks are screwed into the jambs on either side of the opening. In framing that is sixty or seventy years old, those screws can loosen in dried or split wood, and a track that leans out lets the door twist as it travels. A twisting door loads one cable harder than the other, and that cable frays first.

The door is secured where it stopped, and the springs are unloaded before anything else is touched. The tracks are then sighted for plumb and their fasteners tested in the jamb, with screws moved into sound wood where the old holes are stripped. New cables go on as a matched pair, and the springs are measured against the door's actual weight rather than taken on trust. The finished door should hold steady halfway up without the opener. The usual sequence for this work is set out on the cable and off-track repair service page.

• Stand inside the garage and sight up each vertical track. One that leans away from the door at the top is worth mentioning when you call.
• Look for a bracket that has pulled away from the jamb, or fresh sawdust under it.
• Note whether the door has been replaced since the house was built, if you know.
• Leave the track bolts, the bottom brackets and the drums alone. Loosening any of them with the springs wound can drop the door.

Phone (619) 666-6054 when a cable is off its drum, the door has stopped crooked, or a track has come loose; Doorup answers 24 hours, 7 days a week. Repairs beyond the cables for homes here are listed on the Clairemont garage door repair page. For a nearby area with more attached homes, see Linda Vista cable repair, and for the earliest clues of cable wear, read how to spot a broken garage door cable.