The powerhouse of your system in Norwood is the High-Torque Drive Unit. When these fail, you might hear excessive vibration. We diagnose specific faults like encoder positioning errors and replace the unit with OEM parts to restore smooth motion.
False activations, known as phantom opening, are common in Norwood due to electrical noise. We calibrate Hotron sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door reverses upon obstruction.
A snapping sound often indicates a frayed drive belt. In Norwood, 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.
Replacing dead UPS packs for safety.
Adjusting radar for weather in Norwood.
Fitting new DC motors and gearboxes.
24/7 rapid response for Norwood businesses.