A snapping sound often indicates a stretched transmission cable. In Chatham, 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 phantom opening, are common in Chatham due to weather interference. We calibrate Bea Eagle sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door never closes on a pedestrian.
The core of your system in Chatham is the Brushless DC Motor. When these fail, you might hear excessive vibration. We diagnose specific faults like stripped nylon gears and replace the unit with OEM parts to restore smooth motion.
24/7 rapid response for Chatham businesses.
Full BS EN 16005 compliance checks.
Fitting new DC motors and gearboxes.
Diagnosing and fixing logic errors.