Signs Your Dubbo Home Has Old or Unsafe Wiring

Signs to Look For

Ceramic fuse box — if your switchboard has porcelain fuse carriers with replaceable wire, your electrical infrastructure is pre-1970s. Ceramic fuses provide no earth fault protection, are slow to clear faults, and are a fire risk. The board needs upgrading.

Discoloured or brittle wiring — if you can see wiring in roof spaces, under floors, or in wall cavities and the insulation is brown, cracked, or crumbling, that's TRS (toughened rubber sheath) wiring from pre-1970. It's become brittle and is a fault and fire risk wherever it moves or contacts anything.

Buzzing, flickering, or warm fittings — these indicate loose connections, overloading, or active faults in wiring. Don't ignore them.

Dubbo's Older Housing Stock

The Orana region's heat drives very high electricity demand in summer, and older homes across South Dubbo, North Dubbo, and Brocklehurst have switchboards that are undersized for the air conditioning loads now placed on them. EV charger installations are growing rapidly across Dubbo as the region's fleet transitions. The Taronga Western Plains Zoo and commercial district along Macquarie Street represent a consistent commercial electrical workload.

We carry out electrical safety inspections specifically designed to assess the condition of older home wiring — checking the switchboard, testing RCDs, inspecting accessible wiring, and giving you a clear picture of what needs attention and in what order.