A snapping sound often indicates a worn toothed belt. In Buckhurst Hill, we replace these with steel-core timing belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates drag, allowing the door to glide effortlessly.
False activations, known as phantom opening, are common in Buckhurst Hill 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.
The heart of your system in Buckhurst Hill is the Brushless DC Motor. When these fail, you might hear mechanical shuddering. We diagnose specific faults like stripped nylon gears and replace the unit with OEM parts to restore smooth motion.
Fitting new DC motors and gearboxes.
Full BS EN 16005 compliance checks.
Adjusting radar for weather in Buckhurst Hill.
24/7 rapid response for Buckhurst Hill businesses.