SE QLD Renovation Cost Guides

Know Your Renovation Budget

Explore itemized construction cost breakdowns based on 2026 QBCC labor indexes and QLD safety regulations.

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Bathroom Renovation Costs (QLD 2026)

Average prices for a standard 6sqm master bathroom bathroom in South East QLD.

Budget / DIY Finish$12,000 - $17,800
Mid-Range Tradesman$18,000 - $27,500
Architectural Custom$28,000 - $45,000+
Itemized Cost Breakdown (Including Labor & GST)
Work ComponentStandard CostHigh-End CostScope Description
Demolition & Site Cleanup$1,500 - $2,500$3,000 - $4,500Removing old tiles, wall sheets, bath, and debris disposal.
Plumbing Rough-in & Fit-off$2,200 - $3,500$4,000 - $6,500Moving outlets, pipe installations, and final tapware fitting.
AS 3740 Certified Waterproofing$1,200 - $1,800$2,000 - $3,000Critical wet area sealing. Required for certifier sign-off.
Tiling & Grouting (Labor)$3,500 - $5,500$6,000 - $9,500Laying porcelain or ceramic sheets. Premium includes mosaics.
Vanity, Shower Screen & Fittings$2,500 - $4,500$6,500 - $12,000Fixtures, glass screen, toilet suite, bathtub, and mixers.

⚠️ Critical QLD Construction Compliance

Under Queensland legislation, certain waterproofing and glazing works carry severe penalties if not performed by a licensed QBCC contractor. Keep these standards in check to protect your warranty:

🚿 AS 3740 Waterproofing Standards

  • Shower floors must be fully waterproofed with membranes extending 150mm up the walls.
  • All junctions (wall-to-floor, wall-to-wall) must have flexible bond breakers installed.
  • A certificate of compliance (Form 16) is mandatory upon completion for certifier sign-off.

📐 AS 1288 Glazing & Safety Codes

  • All glass panels in wet areas must use Grade A toughened safety glass (minimum 6mm thickness).
  • Frameless shower screen hinges and structural brackets must be anchor-fixed to timber studs.
  • Incorrect glazing void warranty cover and can cause severe liability in rental properties.

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