A snapping sound often indicates a stretched transmission cable. In Hackney Downs, we replace these with steel-core timing belts that resist stretching. We also inspect the nylon rollers. Replacing worn rollers eliminates drag, allowing the door to glide effortlessly.
The heart of your system in Hackney Downs is the Brushless DC Motor. When these fail, you might hear grinding noises. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore smooth motion.
False activations, known as ghosting, are common in Hackney Downs due to electrical noise. We calibrate Bea Eagle sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door fails safe.
Replacing dead UPS packs for safety.
24/7 rapid response for Hackney Downs businesses.
Adjusting radar for weather in Hackney Downs.
Full BS EN 16005 compliance checks.