The core of your system in Marylebone High Street is the High-Torque Drive Unit. When these fail, you might hear grinding noises. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore factory performance.
False activations, known as phantom opening, are common in Marylebone High Street due to electrical noise. We calibrate Hotron sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door fails safe.
A snapping sound often indicates a stretched transmission cable. In Marylebone High Street, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates friction, allowing the door to glide effortlessly.
Fitting new DC motors and gearboxes.
24/7 rapid response for Marylebone High Street businesses.
Adjusting radar for weather in Marylebone High Street.
Replacing dead UPS packs for safety.