Planning a bathroom renovation in Sydney and wondering how much it might cost? Whether you’re updating a tired ensuite or doing a full bathroom remodel, understanding the average renovation costs in Sydney is essential for budgeting. On average, Sydney bathroom renovations can range from $5,000 for basic upgrades to $40,000 or more for high-end finishes and layout changes. In this guide, we’ll break down the typical costs, what affects the final price, and how to get the best value for your renovation project in Sydney.

What is an Average Cost To Renovate A Bathroom?

If you’re thinking about updating your bathroom, you’re probably wondering how much it’s going to cost. According to the latest figures from the Housing Industry Association of Australia, the average cost to renovate a bathroom is around $26,000.

That said, the total price can vary a lot depending on where you live, the size and condition of your bathroom, and whether you need to change things like plumbing or electrical wiring.

Bathroom renovation costs in Australia can vary based on the size, materials, and complexity of the project. A basic upgrade in a small bathroom typically costs between $5,000 and $15,000. Mid-range renovations with quality finishes usually range from $20,000 to $30,000, while high-end remodels with premium materials and major layout changes can exceed $40,000.

We’ll break down the individual costs (like tiling, waterproofing, and labour) in more detail shortly, but this gives you a solid starting point for planning your renovation budget.

• High Range (Above $32,000): This space is perfect for a complete redesign. You can choose premium options such as natural stone floors, custom joinery, and designer tapware. You can relocate plumbing and electrical to create your ideal room plan. A team of experienced tradespeople handles everything from structural work to final styling.
• Medium Range ($15,000–$32,000): The most common choice. You can access a wide selection of tiles, basins, and showers without excessive spending. Layout tweaks are possible at extra cost. Investing in quality floor tiles and tapware ensures durability while keeping the total within budget.
• Low Range (Under $10,000): For a bathroom renovation under $5000, focus on cosmetic updates: swap tapware, touch up paint and replace handles. A bathroom renovation under $10,000 could include installing a new vanity, re-grouting or fitting a new shower screen in a compact space. Significant layout changes or premium materials will push costs beyond this mark.

What Can Affect Bathroom Renovation Cost?

Trader Costs

Getting quotes from several providers lets you compare value and expertise. Here’s a snapshot of typical rates:

Trade	Labour Costs
Electrician	$90 – $155 an hour
Plumber	$110 – $165 an hour
Tiler	$35 – $175 per square metre (floors & walls)
Water proofer	$35 – $205 per square metre
Builder	$80 – $135 an hour

Ask if material supply is included or extra. That way, you know if a quoted price covers tiles and fittings or if you must source them yourself.

Material and Fixture Budgets

Mixing budget levels can keep your overall spending in check while letting standout features shine. Here’s a breakdown with brief explanations for each price band:

Vanity

• Low ($250–$650): These are prefabricated units with laminate or melamine fronts on standard carcasses. They come ready to fit and offer easy cleaning but fewer finish options.
• Mid ($700–$2,000): Semi-custom cabinets with engineered stone or composite benchtops. You gain more styles and durable surfaces without complete custom joinery.
• High ($3,000+): Solid timber or customised cabinetry with natural stone benches. These pieces are handcrafted to your specifications and built to last.

Sink

• Low ($100–$250): Integrated ceramic basins moulded into the vanity top. They provide a seamless look and are simple to install.
• Mid ($300–$900): Above the benchtop, vessel sinks in glass or porcelain add sculptural interest and variety in shapes and colours.
• High ($900+): Designer stone or marble bowls, often featuring unique contours. They require precise installation and elevate the overall aesthetic.

Toilet

• Low ($200–$600): Close-coupled models with visible cisterns are reliable, easy to maintain, and the most affordable style.
• Mid ($700–$1,300): Wall-hung or back-to-wall pans with concealed cisterns and soft-close lids. These create a streamlined look and make floor cleaning easier.
• High ($1,500+): Smart toilets featuring heated seats, bidet functions and automated flushing. They require extra plumbing and electrical work.

Bathtub

• Low ($300–$900): Acrylic or fibreglass drop-in tubs. Lightweight and cost-effective, they fit into pre-built hob frames.
• Mid ($950–$2,000): These are freestanding acrylic or steel baths with cleaner lines and more styling options. They often become the room’s focal point.
• High ($2,500+): Cast-iron or solid stone tubs are exceptionally durable and heat-retentive; however, they need strong floor support and specialist installers.

Shower Screen

• Low ($350–$800): Framed glass panels fixed into pre-drilled channels. They offer splash protection at minimal expense.
• Mid ($850–$1,950): Semi-frameless screens with discreet seals. These look more modern and allow easier cleaning around the edges.
• High ($2200+): Fully frameless bespoke glass, cut to exact dimensions. They provide an uninterrupted view and a gallery-style finish.

Tapware

• Low ($150–$300): Standard chrome mixers and showerheads with basic functionality. They are widely available and straightforward to replace.
• Mid ($350–$1,050): Contemporary designs use brushed finishes, such as nickel or matte black. Matching basins and shower sets are also available.
• High ($1,200+): Touchless or designer-brand fittings featuring advanced flow control and unique finishes. These require precise installation and higher-grade materials.

Tiling

• Low ($35–$65 per square metre): Standard ceramic or porcelain tiles in limited colours and sizes. They offer a durable, waterproof surface.
• Mid ($70–$160 per square metre): Large-format porcelain or stone-look tiles that mimic natural materials. These reduce grout lines and create a spacious feel.
• High ($160+ per square metre): You’ll get natural marble, travertine or handcrafted artisanal tiles. They deliver unique veining and texture but demand expert tiling skills.

Accessories (Towel Rails, Mirrors, Hooks)

• Low ($70–$180): Basic stainless steel or chrome rails and hooks. They are functional and easy to fit, though limited in style.
• Mid ($180–$550): This range features brushed nickel or brass finishes and modern shapes. For extra comfort, heated towel rails may be installed in this range.
• High ($550+): Smart accessories such as temperature-controlled rails, custom-cut mirrors, or designer shelving add convenience and a high-end look.

How Long Does a Bathroom Renovation Take?

Homeowners often ask how long a bathroom renovation takes from planning to handover. Here’s a realistic timeframe:

• Planning Phase (6–8 weeks): Time for design decisions, collecting samples, securing quotes and lodging any permit applications.
• Construction Phase (2–3 weeks): Demolition through to final fittings. Significant layout changes or hidden repairs can add extra days.

Delays can occur if custom-order items are back in a factory or unexpected structural fixes emerge.

Who You Need to Renovate Your Bathroom?

Decide if you want a single company to oversee the entire project or if you prefer engaging individual trades:

• Full-Service Renovator: Manage every stage, including the final clean. It is more convenient but may carry a project management fee.
• DIY Project Manager: You hire a builder, plumber, electrician, waterproofer and tiler separately. This approach can save money but demands strong coordination skills.

For complex layouts, consider consulting an architect or interior designer. A cabinetmaker can create a bespoke vanity to match your scheme.

Alternatives to a Full Bathroom Renovation

If a complete renovation isn’t feasible, more minor updates can still give a fresh feel. For instance:

• Change tapware and handles.
• Fit a new framed or frameless shower screen.
• Repaint or apply a tile-refinishing kit.
• Swap out the vanity or mirror.
• Re-grout or retile a single feature wall.

These quick updates let you refresh your bathroom at a fraction of the cost of a complete rebuild.

Final Thoughts on Bathroom Renovation Costs in Sydney

Bathroom renovation costs in Sydney can range from $5,000 for basic upgrades to $40,000+ for high-end transformations. Your final spend will depend on the size of the space, materials used, and any changes to plumbing or layout.

At Renovation Masters, we believe that with careful planning, a clear budget, and the right team of licensed trades, you can create a bathroom that’s both functional and stylish—while staying within your price range. Whether you’re freshening up or doing a full remodel, knowing what to expect helps make the process smoother.

Looking to renovate more than just the bathroom? Check out our complete Home Renovation Guide for expert tips, budgeting advice, and inspiration across every room.

FAQs for Bathroom Renovation Costs in Sydney