CJA Electrical & Commuication Systems has  electrical experience in all areas of industrial, commericial and domestic installations. All our work is installed to the latest wirring regualtions ANS/NZ 3000:2007.

• ^{House wirring/rewirring}
• ^{Shed/garage wirring}
• ^{Mains upgrades}
• ^{Meter relocations}
• ^{Saftey switches and surge arrestors​}
• ^{Power points}
• ^{Ceiling fans, Exhaust fans}
• ^{General lighting} 
• ^{Led lighting}
• ^{Emergency lighting}
• ^{Security lighting} 
• ^{Bathroom heaters}
• ^{Under floor heating}
• ^{Smoke detectors}
• ^Cookers
• ^{Electric hobs}
• ^{Range hoods}
• ^{Hot water service power}
• ^{Air con power supplies}
• ^{Three phase motors} 
• ^{Single phase motors}