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House Rewiring Costs

Rewiring Costs

Full house rewiring typically costs:

  • 2 bedroom unit: $5,000-10,000
  • 3 bedroom house: $8,000-15,000
  • 4+ bedroom house: $12,000-25,000

What's Included

  • New switchboard with safety switches
  • New wiring throughout
  • New power points and light switches
  • Smoke alarm installation
  • Compliance certificate

Signs You Need Rewiring

  • Flickering lights
  • Frequent tripped circuits
  • Burning smell from outlets
  • Two-prong outlets (ungrounded)
  • Aluminium or cloth-covered wiring
  • House built before 1980

Cost Factors

  • House size: More rooms = more wiring
  • Stories: Two storey costs more
  • Access: Easy roof/subfloor access helps
  • Walls: Brick harder than timber frame
  • Scope: Partial vs full rewire

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