The powerhouse of your system in Maidenhead is the High-Torque Drive Unit. When these fail, you might hear grinding noises. We diagnose specific faults like encoder positioning errors and replace the unit with OEM parts to restore factory performance.
A snapping sound often indicates a worn toothed belt. In Maidenhead, we replace these with steel-core timing belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.
False activations, known as ghosting, are common in Maidenhead due to weather interference. We calibrate Hotron sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door reverses upon obstruction.
Full BS EN 16005 compliance checks.
Diagnosing and fixing logic errors.
Replacing dead UPS packs for safety.
Adjusting radar for weather in Maidenhead.