How much does it cost to rewire a house?
Rewiring a house in Australia typically runs from about $3,000 for a small partial job to $15,000+ for a full rewire of a larger or older home, before any switchboard upgrade. Use the calculator below for an indicative range for your place, then get free quotes from licensed local electricians to confirm.
Common questions
How much does it cost to rewire a 3 bedroom house in Australia?+
A full rewire of a 3-bedroom home is typically $5,000–$10,000, or roughly $8,000–$13,000 once a switchboard upgrade is included. Older homes, double-storey layouts and hard-to-access cable runs push it higher. A partial rewire (just some circuits or rooms) costs a fraction of that.
How do I know if my house needs rewiring?+
Common signs are old rubber, cloth or black-rubber wiring, a fuse box (rather than a modern switchboard with safety switches), flickering lights, frequent tripping, discoloured or warm outlets, and not enough power points. An electrician can inspect and tell you whether a full or partial rewire is warranted.
How much is a switchboard upgrade?+
A typical switchboard upgrade — replacing an old fuse box with a modern board and RCBO safety switches — runs about $1,500–$3,500, depending on the number of circuits and whether the meter or mains need work. It's often done at the same time as a rewire.
Do I have to move out while my house is rewired?+
Not always, but a full rewire is disruptive — power is off in sections, walls and ceilings may be accessed, and it can take several days to a couple of weeks depending on size. Many people stay and work around it room by room; your electrician will set out the plan and timing.