S E C Norbury Ltd, as been established since 1997. We provide electrical services for Residential, Commercial, and Industrial from rewiring, new installation wiring, 3 phase wiring Repair, Maintenace. Emergency Call out, fire alarm systems, and Emergency Lighting, Fuse board replacement., Landlord safety test, Electrical Test & Inspection, Garage installations, Garden Lighting , Access control systems, CCTV, control Lighting