Most lift breakdowns trace back to a short list of culprits, and the doors top it. Landing and car door faults — worn door operators, misaligned skates and rollers, failed interlocks — account for more downtime than any other component, because the controller correctly refuses to move a lift whose doors won’t prove closed and locked.
Beyond the doors, we diagnose and repair:
- Control system faults — controller and PCB failures, stuck relays, floor-selection and call-button faults, intermittent lockouts.
- Levelling and ride problems — lifts stopping out of level with the floor (a trip hazard and a common LOLER defect), rough starts and stops.
- Hydraulic faults — pump and valve-block failures, pressure loss, slow travel and drift on hydraulic lifts.
- Drive and motor faults — traction motor, gearbox and brake wear, drive-belt and rope condition.
- Safety circuit trips — tracing broken safety chains, door contacts and overload devices that leave a lift dead with no obvious cause.
Where a part is obsolete, we source compatible replacements through our UK supplier network rather than condemning the whole installation — the same approach we have taken with commercial door hardware for years.