Garage door cables work in conjunction with the springs to lift and lower the door. If a cable breaks or becomes frayed, the door may become unbalanced or fail to operate altogether. Cable repairs are complex and should only be handled by professionals due to the high tension involved. Repairing or replacing the cables ensures that the door remains properly balanced and functional, preventing further damage to the system. Regular inspection of the cables commercial steel door repair roseville ca can help catch wear early and avoid unexpected failures.