Garage door motor repair Boksburg

This usually points to a stripped drive gear, a broken belt or chain, or a door that is out of balance because a spring has failed. The motor is trying to work but cannot move the load. A pro will check the door balance first, because fitting a new gear to an unbalanced door will only strip it again.

The motor's obstruction sensing is detecting resistance. Causes include a misaligned track, dry or worn rollers, a broken spring or a photo beam that is blocked or out of line. The force setting may also be too sensitive, but it should only be adjusted once the mechanical cause is ruled out.

Grinding or squealing is often the door hardware such as rollers, hinges and springs rather than the motor. A rattling or clicking motor can indicate a worn gear or a loose chain. A service that lubricates the door and checks tension often solves the noise.

Gears, belts, control boards, remotes and batteries are all repairable and cost far less than a new motor. Replacement is worth considering if the motor is very old, spares are unavailable or the unit is underpowered for the door.

Small fixes such as a battery, remote or gear kit are on the affordable end, while a control board or a full spring and motor service costs more. Most pros confirm the fault on site before pricing the repair.