How Much Does A Bathroom Renovation Cost in 2025?
If you’re considering a bathroom renovation in Melbourne in 2025 but are unsure about the costs involved, this article is here to provide clarity and answer your questions.
Before we dive into the average costs of a professional bathroom renovation, let’s touch on the expenses associated with a DIY approach. While it may seem like a cost-saving alternative, opting for an all-inclusive renovation service can often be the more economical choice in the long run. These services not only streamline the process but also minimize the risk of errors and unexpected costs that can arise with DIY projects.
The key to achieving a successful renovation that lasts for years and adds genuine value to your home lies in the expert planning and management of every project stage. From crafting innovative, cost-effective design solutions to coordinating multiple trades and sourcing the perfect materials, a lot must come together seamlessly before the first tile is even laid. With small setbacks often causing ripple effects, every decision must be made carefully to prevent avoidable delays or overspending too early in the process.
It’s no surprise that many people feel apprehensive about starting a renovation project, especially if they lack experience. This hesitation often keeps them from transforming their dream bathroom into reality. Managing a renovation while juggling life’s responsibilities can feel overwhelming, but rest assured, you’re not alone in this. As seasoned experts with years of experience, we excel in effortlessly managing renovations of all scales, ensuring your budget is optimized and your vision is brought to life at every stage.
So, the question remains: how much does it cost to professionally renovate a bathroom in 2025? It’s a question we’ve encountered time and again—and for good reason. In the following sections, we’ll break it down based on over 20 years of experience, 3000+ projects and insights from some of our expert interior designers, Tintin and Ellen. Let’s explore what goes into creating a bathroom that’s both beautiful and functional, and what you can expect in terms of costs.
How Much Does a Bathroom Renovation Cost?
‘You should budget an average of $40,000 to $50,000 for a professionally managed, full-service bathroom renovation with mid-level fixtures and fittings. Which tends to be the most popular renovation with most of our clients.’ says Tintin.
This price includes everything—design, demolition, build works, trades, fixtures, fittings, cleaning, and the behind-the-scenes scheduling and management that ensures your renovation runs smoothly. Plus, it comes with long-term maintenance guarantees, offering you peace of mind well after the project is complete.
These are our budget considerations for bathroom renovations if you’re looking to engage a professional renovator from design to completion fully project managed;
$39,000 + A stylish makeover of your existing bathroom design & retaining the layout
$40,000 – $49,000 A stylish makeover including design and layout change to your bathroom
$50,000 + Your dream bathroom.
The above figures incorporate fixtures and fittings, permits, warranties, insurances, building works, GST, and are of course an estimation.
‘If you’re planning a larger scale project or with higher-end fixtures and fittings, you’ll need to set aside a higher budget. When you’re covering more square metres, doing structural work like removing walls or relocating plumbing points, or incorporating luxury inclusions, the costs can quickly add up,’ says Ellen, ‘ These more extensive projects often involve more intricate work and premium materials, so planning ahead is key.’
‘It’s worth considering saving a bit extra for upgrades like microcement instead of tiles, smart toilets and sensor taps. These features not only improve hygiene but also elevate the overall look, functionality and experience of your bathroom.’ says Tintin.
Whether you’re planning a simple renovation or a luxury upgrade, setting the right budget and prioritizing your needs will help ensure your bathroom becomes a space you’ll love for years to come.
Understanding the Breakdown of Costs
When planning your bathroom renovation, it’s essential to understand the key factors driving costs. Here’s a closer look at what to consider:
1. Size of the Bathroom
The size of your bathroom plays a significant role in the overall cost. Smaller bathrooms are typically less expensive to renovate, as there’s less square footage to cover. Larger bathrooms, however, require more materials, labour, and products, resulting in higher costs.
2. Labour Costs
Bathrooms are highly labour-intensive spaces, with approximately 70% of the total cost attributed to trades and labour which we refer to as building works, while the remaining 30% is allocated to materials, fixtures, fittings and finishes.
- High-quality waterproofing and plumbing are non-negotiable if you want your bathroom to last. Cutting corners here can lead to costly repairs down the line.
- If you’re planning to move plumbing points or install additional elements like dual shower systems, expect an increase in labour costs.
At smarterBATHROOMS+, we simplify this process by providing one comprehensive building works cost for all trades and services.
3. Vanity Unit and Cabinetry
The cost of cabinetry depends on the complexity of the design and the materials used.
- Custom cabinetry, such as a bespoke vanity unit, comes with a higher price tag, as do finishes like timber veneers compared to affordable options like laminates.
- If you’re on a budget, there are stunning ready-made vanity units available that deliver a luxurious look without the custom price.
Our designers will work with you to recommend the best cabinetry solution that suits your needs, style, and budget.
4. Tiling
Tiling is a significant cost driver in bathrooms. The more surface area you tile (e.g., floor-to-ceiling walls), the higher the material and labour costs.
- However, tiling strategically in key areas can create a visually stunning effect without exceeding your budget.
Your designer can help you achieve the perfect balance between practicality and aesthetics.
- There is of course microcement, which is the relatively new no tile, no grout option. Expect to pay more and a premium if this is something you’re keen to have in your design and vision.
5. Products
The sheer variety of bathroom products available can make it challenging to stay within budget. Finding the right products means balancing style, durability, and cost.
- At smarterBATHROOMS+, you work with your designer and a qualified detailer during the selection stage. Your team will guide you in choosing the best products (mirrors, tapware, bath and toilets etc) to suit your vision while ensuring they fit your budget and stand the test of time.
6. Upgrades
Upgrades can elevate your bathroom renovation to a whole new level. Consider adding:
- Heated towel rails for a touch of luxury.
- Underfloor heating to combat chilly Melbourne mornings.
- Smart features like touchless taps or smart toilets for convenience and hygiene.
Discuss these options with your interior designer to explore the possibilities that best suit your lifestyle and family.
No matter your goals, understanding these cost components will help you make informed decisions. At smarterBATHROOMS+, our team is here to guide you every step of the way to ensure your bathroom renovation is both stunning and cost-effective!
To Summarise
‘Overall, a good rule of thumb is to allocate 5 to 10% of your home’s value toward your renovation. This includes key wet areas like the bathroom, kitchen, and laundry,” says Ellen.
When planning your renovation budget, it’s essential to think long-term rather than short-term. Trusting a full-service professional ensures you maximise your budget, achieve superior results, and benefit from ongoing support. High-quality renovations not only deliver lasting satisfaction but also safeguard your investment for years to come.
In addition to enhancing your living experience, renovations can significantly add to your home’s value. Renovating bathrooms or a kitchen can increase your home’s worth by as much as $250k, particularly if you’re planning to sell in the future. While certain styles may date after a decade, thoughtful design choices made in collaboration with your interior designer will ensure your renovation feels timeless and practical. This means you’ll enjoy your newly renovated spaces now, while also reaping the rewards when it comes time to sell.
If you’re ready to learn more about professional bathroom or kitchen renovations and the potential costs tailored to your home, book your FREE in-home consultation with one of our expert interior designers. It’s the perfect place to start your renovation journey!
