No Job Too Big Or Small. 24/7 Emergency Service.. Electrical Contractors - Mobile business operating in Castle Hill, NSW . Type: Commercial, Industrial, Residential, Strata. Service: Connections, Data Cabling, Installation, Maintenance, Power Distribution, Renovations, Repairs. Item: Phones, Power Lines, Smoke Alarms, Switchboards, Switches. Part: Switches. Hours of Operation: 24hr Emergency Service, Open 24hrs. Service Option: Free Quotes. Ownership: Australian Owned, Owner Operated