Garage door lift cables are made of braided steel and carry much of the door's weight. They usually wear out slowly, which means you have a chance to catch the problem before a cable snaps. Knowing the warning signs helps you avoid a stuck door and costly damage.
Warning Signs GDS-RepairParkRidgeIL Tells Homeowners to Watch For
- Frayed strands. Small wires sticking out of the cable, especially near the bottom brackets.
- Rust or corrosion. Common in damp garages and near the floor where salt and water collect.
- A crooked door. One side of the door sits higher than the other when opening or closing.
- Slack cable. A loose cable when the door is closed can jump off the drum.
- Jerky movement. The door shakes or shifts sideways as it travels.
Why you should not adjust cables yourself
Cables are connected to springs under high tension. Loosening a bottom bracket or a drum set screw without the right tools can release that tension suddenly. Cable work should always be done by a trained technician.
Replace in pairs
If one cable is worn, the other has seen the same use. We recommend replacing both cables together so the door stays balanced and you avoid a second service call.
Noticed any of these signs? Stop using the door and call GDS-RepairParkRidgeIL at 773-828-4747 for a cable inspection in Park Ridge.