Openers diagnosed properly: boards, gears, travel limits, sensors, remotes and keypads · (863) 342-6545

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Black metal roll-up door on a commercial building

Lift cables

Garage Door Cable Repair in Arcadia

Fraying, slack or snapped lift cables are replaced together, with drums, brackets and track checked so the door rises level and the opener is not left to compensate.

Describe the cable trouble at (863) 342-6545

Cables Carry the Door, Springs Lift It

A lift cable hooks to the bracket at each lower corner of the door and winds onto a drum fixed to the spring shaft, or runs over a pulley on extension-spring doors. The pair carries most of the door's weight, and strands begin to break near the bracket long before the cable parts.

A slipped or snapped cable usually leaves a corner hanging, a tilted door and a jammed opener. The cure is a matched pair of new cables, a look at the drums and brackets that wore the old ones, and a level, balanced door the opener can steer without strain.

Cable Trouble Often Looks Like This

  1. 01

    Broken strands near the bracket

    Tiny wire ends sticking out of the cable's lower end, or rust staining there, show it is fraying. It can part under load without further notice.

  2. 02

    Slack or bunched cable at the drum

    A cable hanging loose or piled on the drum has jumped its groove, which tilts the door and can lock it partway.

  3. 03

    One corner higher than the other

    When the opener lifts the door crooked, one cable is carrying more than its share, and the opener's gear takes the strain.

How Cables Are Replaced

  1. 1

    Hold it steady

    The door is clamped and the spring tension brought under control before a cable is touched, so nothing can drop or unwind.

  2. 2

    Inspect the contact points

    Drums, bottom brackets, pulleys and track are examined, since a rough drum groove or bent bracket will chew through a new cable too.

  3. 3

    Fit a matched pair

    Both cables are replaced and seated so each carries equal load, which keeps the door from lifting crooked.

  4. 4

    Balance, then test

    Spring tension is rechecked, the opener's limits are reset and the door runs through full travel with the reversing function tested.

Questions We Hear

Is it necessary to replace both cables when one fails?
Yes. Both have lifted the door equally often, and a new cable beside a worn one lets the door rise unevenly. The pair is replaced together and the drums are inspected at the same time.
Can I use the opener with a slipped cable?
Please do not. Running a lopsided door can bend panels and track, and the opener ends up loaded in a way it was never designed for. Keep the door closed and keep people and vehicles clear until it is repaired.
Can cables fail even when the springs are fine?
Yes. Cables wear from friction at the bracket, humid air and use. A door can have healthy springs and a cable close to failing, which is why both are looked at whenever a technician inspects the door.

Cable Slack or Fraying?

Tell us which side looks wrong and whether the door sits level. You will hear what the cable fault likely involves and what is sensible to do meanwhile.

Describe what the cable looks like — (863) 342-6545