Electrical Contracting

As master electricians we complete our work to the highest standards of quality and safety in electrical contracting. We specialise in refrigeration wiring, light and power wiring for commercial and industrial sites, and ongoing service needs

Areas of Expertise

From the start SEDAC has specialized in refrigeration wiring, including refrigeration control wiring, wiring sales floor cases,  temperature sensing, cool rooms and more.  SEDAC employees have decades of experience in this area of work.

Light and Power
SEDAC is able to complete any light and power job, large or small.

Voltage Optimisation
SEDAC is the company most experienced with voltage optimisation technology operating in Australia today. SEDAC is able to design the installation to suit stringent   supply authority regulations and capable of delivering the installation on time and on budget to ensure the customer has the power and money savings  desired.  Installations have been completed for municipal buildings, cold storage facilities, manufacturing facilities and food retail locations.

Recent Projects

  • Costco Canberra ACT – New store, refrigeration wiring
  • Costco Auburn NSW- New store, refrigeration wiring
  • Coles Figtree NSW- New store, refrigeration wiring
  • Coles Taylors Hill VIC- New store, refrigeration wiring, CO2 hybrid system
  • Coles Patterson Lakes VIC- New store, refrigeration wiring, Full Liquid Recirc CO2
  • Coles Endeavour Hills VIC- Refurbishment, refrigeration wiring
  • IGA Seaford VIC- New store, refrigeration wiring
  • IGA Wyndham Vale VIC- New store, refrigeration wiring
  • Big W Werribee VIC- Refurbishment, light & power
  • Big W Kingston TAS- Refurbishment, light & power
  • Two primary schools, 1 secondary college- light and power
  • Footscray College- HVAC controller upgrade
  • Coles Supermarkets QLD, NSW, VIC- Voltage Optimisers in 200 stores so far