The powerhouse of your system in Northwood Hills is the High-Torque Drive Unit. When these fail, you might hear grinding noises. We diagnose specific faults like stripped nylon gears and replace the unit with OEM parts to restore factory performance.
A snapping sound often indicates a frayed drive belt. In Northwood Hills, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the carriage wheels. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.
False activations, known as ghosting, are common in Northwood Hills due to weather interference. We calibrate Optex sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door fails safe.
Fitting new DC motors and gearboxes.
Adjusting radar for weather in Northwood Hills.
Diagnosing and fixing logic errors.
24/7 rapid response for Northwood Hills businesses.