S.J. Electric leads the way in its renowned delivery of specialised electrical solutions to the commercial sector, with a focus on refrigeration and light and power. From national supermarket, liquor and petrol chains, to public buildings, we bring our national presence and capability to commercial businesses in all corners of the nation. We undertake installation, maintenance, and safety testing for large and small clients, and have proven skills in managing large commercial project roll-outs nationally. We are known for taking on upgrades, refurbishments, and new developments, and our specialist teams apply their extensive experience to deliver projects on time and on budget.