How much does it cost to install extra power points?
A single new power point installed costs $150 to $250, with the exact price driven by cable run length and wall material. The good news: electricians discount multiple points done in the same visit, because the call-out fee of $80 to $150 and setup time are spread across the lot. DIY is not an option; fixed wiring is illegal for unlicensed people in every Australian state and voids your insurance. Tip: walk the house once and book every wanted point in one visit.
Full ranges, factors and sources: Electrician Rates cost guide.