Bathroom Renovation Cost Sydney: Complete 2025 Price Guide
Thinking about upgrading your bathroom in 2025? Understanding the real cost of bathroom renovations in Sydney is the first step to a smooth, successful project. Whether you're refreshing a compact ensuite or planning a complete luxury upgrade, knowing what to budget for can save time, stress, and surprise expenses down the line.
In this guide, we break down the current bathroom renovation costs in Sydney based on real 2025 figures. You'll learn what impacts pricing, what you can expect at different budget levels, and how to plan your project with confidence.
How Much Does a Bathroom Renovation Cost in Sydney?
As of 2025, bathroom renovation costs in Sydney vary widely depending on size, complexity, and finish level.
On average:
Budget renovations range from $15,000
Standard renovations range from $35,000
Luxury renovations range from $50,000+
Factors that influence cost include:
Size of the space (ensuite vs main bathroom vs multi-room projects)
Level of structural or layout changes
Quality of materials and fixtures
Labour rates and project complexity
Average cost per square metre ranges from $2,000–$4,000, depending on the scope.
Budget Bathroom Renovations: $15,000 +
This range typically covers compact bathrooms like ensuites or second bathrooms.
You can expect:
Functional layouts with minimal structural changes
Quality but cost-effective materials (ceramic tiles, off-the-shelf vanities)
Streamlined fixtures with limited customisation
Essential plumbing and electrical updates
Cost-saving tips:
Keep existing plumbing in place
Use large-format tiles to reduce grout and labour
Choose mid-range fixtures with good warranties
Standard Bathroom Renovations: $35,000 +
This is the most common bracket for Sydney homeowners.
It includes:
Main bathrooms around 6–9sqm
Mid-range or semi-custom fixtures
New bath, vanity, toilet, and shower
Improved lighting and better use of layout
Some design customisation
Popular materials in this range include terrazzo-look tiles, fluted vanities, brushed nickel or brass tapware, and smart storage options.
Luxury Bathroom Renovations: $50,000+
Luxury bathrooms focus on high-end design and premium finishes.
Expect:
Full layout reconfiguration or multiple wet areas
Custom joinery and high-spec fixtures
Designer tiles, natural stone, or bespoke finishes
Underfloor heating, integrated lighting, and spa-style features
These bathrooms often become a standout feature in the home and are crafted to last for years.
Bathroom Renovation Cost Breakdown
Understanding where your budget goes can help you prioritise:
Labour: 40%–60% of total cost
Materials & fixtures: 30%–50%
Design & approvals: 5%–10%
Labour Costs
Sydney trades typically charge:
Plumber: $100–$120/hr
Tiler: $80–$100/hr
Electrician: $100–$130/hr
Carpenters $80-$100
Waterproofing $1200 per bathroom
Labour is often the largest part of your budget, especially for complex builds.
Materials and Fixtures Costs
Tile costs:
Ceramic: $60-120/sqm
Porcelain or terrazzo-look: $120+/sqm
Natural stone: $150+/sqm
Fixtures:
Vanity: $600–$3,000+
Showerhead + screen: $800–$2,500+
Bathtub: $1,000–$5,000+
Toilet: $400–$1,200+
Tapware: $150–$800 per piece
Lighting: $200–$1,000+
Hidden Costs and Contingency Planning
Older Sydney homes can reveal surprises once demolition starts.
Common issues include:
Water damage or poor previous workmanship
Asbestos in walls or ceilings
Electrical upgrades required
We recommend setting aside 10%–15% of your total budget as a contingency.
Bathroom Renovation Timeline in Sydney
Small/budget bathrooms: 2–3 weeks
Standard bathrooms: 4 weeks
Complex/luxury builds: 5–6 weeks or more
Delays may occur due to material availability, unforeseen issues, or changes during construction.
How to Save Money on Your Bathroom Renovation
Finalise your design and selections early
Stick to the original layout to avoid extra plumbing
Choose mid-range materials that offer style without the price tag
Avoid late-stage changes once work begins
Work with a builder who offers transparent quoting and reliable timelines
Questions to Ask Your Bathroom Renovation Contractor
What’s included (and excluded) in the quote?
How do you handle unforeseen issues?
Who will be managing the project day to day?
Are all trades licensed and insured?
Can you provide references or previous project photos?
Bathroom Renovation Cost Calculator
To estimate your cost, consider:
Room size (sqm)
Scope of work (cosmetic update vs full reconfiguration)
Fixture quality and quantity
Labour and trade rates
You can also find online cost calculator tools or request a custom estimate from Bathworks Co.
Conclusion: Is a Bathroom Renovation Worth the Investment?
Yes — in Sydney’s property market, a well-designed bathroom adds real value. Beyond ROI, you’re also investing in functionality, comfort, and the enjoyment of your home every day.
Thoughtful planning and a realistic budget are key to a successful renovation.
Ready to Start Your Bathroom Renovation Journey?
Bathworks Co brings together thoughtful design, skilled construction, and a renovation experience that feels calm and clear. We understand Sydney homes, local conditions, and what it takes to deliver bathrooms that last.
Contact Bathworks Co today for a personalised quote, or explore our bathroom renovation packages here >
FAQs About Bathroom Renovation Costs in Sydney
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Size, layout changes, material choices, and labour all play a major role.
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We recommend 10%–15% of your total budget to cover unexpected issues.
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Generally, mid-year can offer better availability, but pricing is more influenced by planning and lead times.
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Stick to the original layout, plan early, and focus on key visual elements over high-cost features.
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Yes — updated bathrooms are a top priority for buyers and can significantly boost your property’s appeal and value.