How Much Does a Bathroom Renovation Cost in Melbourne?

If you’re thinking about renovating your bathroom, one of the first things you’re probably wondering is how much it’s realistically going to cost.

The truth is, bathroom renovation costs in Melbourne can vary quite a bit depending on the size of the space, the level of finishes, and the amount of work involved behind the walls.

For homeowners planning a full renovation, understanding where the budget goes early on can make the entire process feel much more manageable.

Average Bathroom Renovation Costs in Melbourne

As a general guide, a full bathroom renovation in Melbourne will usually fall within the following ranges:

• Basic Full Renovation: $25,000 – $35,000 

• Mid-Range Renovation: $35,000 – $50,000 

• Premium Bathroom Renovation: $50,000 – $80,000+ 

The final cost depends on several factors, including:

• Bathroom Size 

• Layout Changes 

• Plumbing Requirements 

• Waterproofing 

• Tile Selections 

• Fixtures & Fittings 

• Custom Cabinetry 

• Labour & Installation Requirements 

Bathrooms with premium finishes, custom joinery, underfloor heating, feature lighting, or high-end fittings will naturally sit towards the higher end of the range.

Homeowners who take the time to properly plan the renovation from the beginning generally find the process smoother and easier to manage overall.

What Has the Biggest Impact on Cost?

Layout Changes

One of the biggest factors affecting renovation costs is whether the existing layout stays the same.

If plumbing remains in its current position, the renovation is generally more straightforward and cost-effective. However, relocating items such as:

• Toilets 

• Showers 

• Vanities 

• Drainage Points 

Can significantly increase labour and plumbing costs.

In many older Melbourne homes, changing layouts can also uncover additional work once demolition begins. The layout itself also plays a major role in how practical and comfortable the bathroom feels day to day.

Waterproofing & Preparation

Proper waterproofing is one of the most important parts of any bathroom renovation.

It protects the home from:

• Water Damage 

• Moisture Issues 

• Mould Growth 

• Structural Problems 

Bathrooms in Victoria must meet Australian waterproofing standards, and this is not an area where shortcuts should ever be taken.

Good preparation work behind the tiles is often what determines how well the bathroom performs years down the track.

Tiles & Surface Finishes

Tile selections can make a substantial difference to the overall renovation budget.

Costs can vary depending on:

• Tile Size 

• Tile Material 

• Laying Pattern 

• Feature Walls 

• Floor-to-Ceiling Tiling 

Large-format tiles, natural stone, and more detailed installation patterns generally require more labour and precision during installation.

For many Melbourne homeowners, finishes are also where the bathroom begins to feel more personalised and aligned with the overall style of the home.

Fixtures & Fittings

Fixtures and fittings can account for a large portion of the overall renovation spend.

This includes:

• Tapware 

• Shower Systems 

• Vanity Units 

• Toilet Suites 

• Mirrors 

• Lighting 

• Accessories 

The difference between standard fittings and premium selections can quickly change the final cost of the renovation.

That said, quality fittings often perform better long-term and contribute heavily to the overall look and feel of the bathroom.

Custom Cabinetry & Storage

Storage is something many homeowners wish they had planned more carefully after the renovation is complete.

Custom cabinetry can include:

• Floating Vanities 

• Shaving Cabinets 

• Recessed Niches 

• Built-In Storage Solutions 

Well-planned storage helps bathrooms feel cleaner, more functional, and easier to use every day.

This becomes especially important in smaller bathrooms where making the most of the available space matters.

Why Cheap Bathroom Renovations Can Become Expensive Later

It’s understandable to compare quotes based on price, especially when renovation costs can add up quickly.

However, unusually cheap renovations can sometimes lead to problems later due to compromises in:

• Waterproofing 

• Workmanship 

• Materials 

• Project Management 

• Overall Build Quality 

Bathrooms deal with constant moisture and heavy daily use, so quality workmanship matters far more than many people initially realise.

Fixing poor workmanship later can often cost substantially more than doing it properly the first time.

Is a Bathroom Renovation Worth the Investment?

For many Melbourne homeowners, absolutely.

A well-designed bathroom can:

• Improve Daily Comfort 

• Modernise the Home 

• Improve Functionality 

• Increase Buyer Appeal 

• Add Long-Term Value 

Bathrooms today are no longer viewed as purely practical spaces. They’ve become an important part of how a home feels and functions day to day.

Planning Your Budget Properly

Before starting a renovation, it helps to:

• Establish a Realistic Budget 

• Prioritise What Matters Most 

• Allow for Unexpected Costs 

• Understand the Full Scope of Work 

Working with an experienced renovation company early in the process can help create clearer expectations around costs, timelines, and design decisions before construction begins.

Planning a Bathroom Renovation in Melbourne?

At Savvy Renovations, we specialise in full bathroom renovations designed around quality workmanship, practical layouts, and long-term durability.

If you’re planning a renovation and want guidance around budgeting, design, or the renovation process itself, our team is here to help.