Bathroom Renovation Costs on the Gold Coast (2026 Guide)

"How much will my bathroom renovation cost?" It's the first question every Gold Coast homeowner asks - and the hardest to answer without seeing the space. Bathroom renovation costs vary enormously depending on the size, scope, materials, and condition of the existing bathroom. This guide provides realistic 2026 pricing for Gold Coast bathroom renovations at every budget level, breaks down costs by trade, and highlights the hidden costs that catch homeowners off guard.

Bathroom Renovation Cost Overview

Here's a realistic overview of what Gold Coast homeowners are spending on bathroom renovations in 2026, based on a standard-sized bathroom of approximately 5–8 square metres:

Budget Renovation: $8,000–$15,000

A budget bathroom renovation focuses on cosmetic improvements while retaining the existing plumbing layout. This typically includes:

• Removal of existing tiles and fixtures
• New waterproofing (mandatory if tiles are removed in wet areas)
• Standard porcelain floor and wall tiles ($40–$60/m²)
• Basic vanity, toilet, and tapware replacement
• New shower screen (framed or semi-frameless)
• Standard lighting update

A budget renovation works well for investment properties, rental properties, or homeowners who want a fresh, clean bathroom without premium finishes. Many older bathrooms in Southport, Labrador, and Nerang can be transformed dramatically within this budget.

Mid-Range Renovation: $15,000–$30,000

The mid-range is the most popular bracket for Gold Coast owner-occupiers. It includes:

• Full strip-out and demolition
• New waterproofing to current standards
• Quality porcelain tiles ($60–$120/m²) with feature tile areas
• Quality vanity (wall-hung or freestanding), toilet, and mixer tapware
• Semi-frameless or frameless shower screen
• Niche recesses and shelving in shower
• Updated lighting and exhaust fan
• Possible minor plumbing relocation

This level delivers a bathroom that feels genuinely new and modern. It's what most renovators in Burleigh Heads, Robina, Broadbeach, and Mermaid Waters are targeting.

High-End Renovation: $30,000–$60,000+

High-end renovations involve premium materials, custom design, and often significant layout changes:

• Complete demolition and potential layout reconfiguration
• Premium large format porcelain or natural stone tiles ($120–$250+/m²)
• Designer vanity, freestanding bath, or custom cabinetry
• Premium tapware and fixtures (brushed nickel, matte black, or brass)
• Frameless glass shower screen with custom hardware
• Underfloor heating
• LED feature lighting and smart mirrors
• Custom niches, benches, and storage solutions
• Plumbing and electrical relocation as needed

This is the standard for premium homes in Hope Island, Sanctuary Cove, Main Beach, and Surfers Paradise beachfront apartments.

Cost Breakdown by Trade

Understanding where your money goes helps you make informed decisions about where to invest and where to save:

Demolition and Removal: $500–$2,000

Removing existing tiles, fixtures, and fittings. Cost depends on the size of the bathroom and what needs to come out. Includes skip bin hire and waste disposal. If asbestos is present (common in pre-1990 Gold Coast homes), licensed asbestos removal adds $1,000–$3,000.

Plumbing: $2,000–$8,000

Plumbing is the second-largest cost component. Keeping the existing plumbing layout (same positions for toilet, shower, vanity) minimises cost. Relocating a toilet costs $1,500–$3,000 alone. Moving a shower or adding new plumbing points costs $500–$1,500 each. A plumber is also needed for hot water, mixer installation, and final connections.

Waterproofing: $600–$1,800

Mandatory for all wet areas under Australian Standard AS 3740. Must be done by a QBCC-licensed waterproofer. Includes membrane application, reinforcement at junctions, flood testing, and compliance certificate. This is not an area to cut costs - ever.

Tiling (Supply and Install): $2,500–$10,000+

Typically the largest single cost in a bathroom renovation. Includes tile supply, adhesive, grout, labour, and any required substrate preparation. The tile price you choose has the biggest impact on total cost - the difference between $40/m² tiles and $150/m² tiles on a 25m² bathroom (floor and walls) is over $2,750 in materials alone.

Electrical: $800–$2,500

New lighting, exhaust fan, power points, heated towel rail connection, and underfloor heating (if applicable). All electrical work must be done by a licensed electrician.

Fixtures and Fittings: $1,500–$8,000+

Vanity ($400–$3,000+), toilet ($300–$2,000+), shower screen ($500–$2,500+), tapware ($200–$1,500+ per set), mirror ($100–$1,500+), and accessories (towel rails, robe hooks, toilet roll holder). The range is enormous - this is where budget and premium renovations diverge most significantly.

Painting and Finishing: $300–$800

Ceiling painting, touch-ups, silicone sealing of all junctions, and final cleaning.

Tiling Costs Specifically

Since tiling is our speciality, here's a more detailed breakdown of tiling costs for Gold Coast bathrooms in 2026:

Tile Supply Costs

• Budget porcelain: $40–$60/m² - basic solid colours, smaller formats
• Mid-range porcelain: $60–$120/m² - stone-look, marble-look, larger formats (600x600mm, 600x1200mm)
• Premium porcelain: $120–$250/m² - designer ranges, ultra-large format, book-matched
• Natural stone: $80–$250+/m² - depends on stone type and origin
• Feature tiles: $80–$200/m² - zellige, handmade, mosaic, textured

Tiling Labour Costs

• Standard floor tiling: $60–$90/m²
• Wall tiling: $60–$100/m²
• Large format installation: $80–$130/m² (additional preparation required)
• Feature patterns (herringbone, chevron): $90–$130/m²
• Mosaic installation: $80–$120/m²
• Niche recesses: $150–$300 each (including waterproofing)

For a typical mid-range bathroom (25m² of combined floor and wall tiling), expect to spend $3,000–$5,500 on tiling alone (supply and labour).

What Drives Costs Up

The following factors commonly push Gold Coast bathroom renovations above initial budget estimates:

• Plumbing relocation: Moving a toilet, shower, or vanity to a new position is expensive and often underestimated
• Structural repairs: Discovering rotted timber framing, termite damage, or deteriorated waterproofing during demolition
• Premium tile selection: Upgrading from budget to premium tiles after seeing them in a showroom
• Scope creep: Adding features during the renovation (underfloor heating, extra niches, upgraded tapware)
• Asbestos removal: If discovered during demolition in older Gold Coast homes
• Complex tile patterns: Herringbone, chevron, and other patterns cost 20–40% more in labour
• Custom shower screens: Non-standard sizes or configurations requiring custom glass

Ways to Save Without Compromising Quality

• Keep the existing layout: The single biggest cost saver - avoid moving plumbing points if possible
• Choose mid-range tiles wisely: Many mid-range porcelain tiles ($60–$80/m²) look virtually identical to premium ranges at half the cost
• Use feature tiles strategically: A feature wall or niche in premium tiles with the rest in complementary standard tiles creates impact at a fraction of the cost of premium tiles throughout
• Standard fixtures: Off-the-shelf vanities and toilets from major brands offer excellent quality without the custom price tag
• DIY demolition: If you're physically able and there's no asbestos risk, doing your own demolition can save $500–$1,500
• Shop sales: Tile suppliers run regular clearance sales - end-of-range premium tiles can often be found at mid-range prices

Hidden Costs to Budget For

These costs are frequently overlooked in initial budgeting:

• Temporary bathroom access: If you only have one bathroom, you may need to arrange temporary facilities during renovation
• Skip bin hire: $300–$600 for demolition waste disposal
• Building permits: Required if structural changes are involved - $200–$500
• Unforeseen repairs: Budget a 10–15% contingency for issues discovered during demolition
• Accessories: Towel rails, robe hooks, toilet roll holders, bath mats - small items that add up
• Living without a bathroom: The disruption and inconvenience during renovation can drive pressure to rush decisions

Renovation Timeline

A typical Gold Coast bathroom renovation follows this timeline:

1. Day 1–2: Demolition - strip out existing tiles, fixtures, and fittings
2. Day 2–3: Plumbing rough-in - relocate or install new plumbing as required
3. Day 3–4: Electrical rough-in - new wiring for lights, fan, power points
4. Day 4–5: Waterproofing - membrane application (requires 24–72 hours curing before tiling)
5. Day 6–10: Tiling - floor and wall tiling, grouting, and curing
6. Day 11–12: Fixture installation - vanity, toilet, shower screen, tapware, accessories
7. Day 13–14: Finishing - silicone sealing, painting, final clean, handover

Total: approximately 2–3 weeks for a standard mid-range renovation. Allow 3–5 weeks for high-end or complex projects.

QBCC Licensing

In Queensland, any renovation work valued over $3,300 must be carried out by a QBCC-licensed contractor. For bathroom renovations, this means:

• The head contractor must hold a QBCC licence
• Waterproofing must be done by a licensed waterproofer
• Plumbing must be done by a licensed plumber
• Electrical work must be done by a licensed electrician
• A written contract is required for work over $3,300
• The contractor must provide a QBCC Home Warranty Insurance certificate for work over $3,300

Related Guides

• Our Bathroom Renovation Service - complete bathroom transformations on the Gold Coast
• When Is It Time to Retile Your Bathroom? - signs your bathroom needs attention
• Wet Area Waterproofing Guide - everything you need to know about waterproofing

Frequently Asked Questions