The first question most homeowners ask when researching their dream bathroom is “how much does a bathroom renovation cost on the Sunshine Coast?” It’s a fair question, and the truth is that a bathroom renovation costs what it costs because of the choices inside it – the size of the room, the finishes you choose and the scope of work. What we can do is set clear expectations, so you can plan with confidence.
The short answer
Across Australia, the Housing Industry Association puts the average bathroom renovation around $26,000 – with most projects landing anywhere from about $8,000 to $35,000 or more (depending on the size and finish). On the Sunshine Coast and in South East Queensland, a typical full bathroom renovation commonly starts around $25,000 to $40,000 – with premium and larger projects rising from there. As a rough guide, Australian bathroom renovations often work out between about $2,500 and $4,600 per square metre. Those figures cover everything from a quick cosmetic update to a complete, quality build (which is why the range is so wide).
Where DYFA Bathrooms Sits
While we don’t offer surface-level refreshes, every DYFA renovation is a complete, high-quality renovation delivered by our in-house plumbers, electricians and carpenters – with premium fixtures and waterproofing done properly. For that reason, a considered DYFA Bathrooms renovation typically starts from around $25,000 – with the final investment reflective of the size of your space and finishes you choose.
Planning a cosmetic refresh or a smaller bathroom project instead? Our in-house team at DYFA Plumbing can quote for that work separately, so a smaller job is never a dead end. Get in touch with them and we will point you the right way.
A guide to what you can expect to invest
| Investment level | Typical range | What it includes | Best suited to |
| Considered | From $25,000 to $35,000 | A complete renovation – new everything, quality fixtures and finishes, improved lighting and storage, in-house trades and waterproofing done right | Most Sunshine Coast main bathrooms and ensuites |
| Premium | From $35,000 to $50,000 | Larger spaces, elevated finishes, feature tiling and stone and some layout or structural change | A considered upgrade or a larger family bathroom |
| Luxury | From $50,000 + | Freestanding baths, statement stone, bespoke joinery, underfloor heating and designer fittings, precise detailing | A true statement space |
What drives the cost?
- Size and layout: a larger room means more materials and labour – and moving plumbing or walls adds cost.
- Tiles and stone: the single biggest lever on look and budget – tile choice, format and how much wall you cover all matter.
- Tapware, fixtures and the vanity: quality here is felt every day – and the range is wide.
- Waterproofing and preparation: unseen but essential, and never the place to cut corners (more on that below!)
- Custom joinery and features: niches, freestanding baths, feature walls and bespoke cabinetry add both character and cost.
- Structural and access work: removing walls, re-locating services or improving accessibility adds scope.
Where not to cut corners.
Two things are worth doing properly, every single time – waterproofing and licensed trades. In Queensland, waterproofing must meet the National Construction Code and Australian Standard AS 3740, and it needs time to cure before tiling. Building work valued over $3,300 must be carried out by a QBCC-licensed contractor – and plumbing and electrical work must be done by licensed trades. These are not places to save a few dollars – in fact – getting them right is what protects your home and your investment for the long term.
How an in-house team can protect your budget
When a renovation relies on separately booked trades, the gaps between them are where delays and variations creep in – and variations cost money. At DYFA Bathrooms, our team of plumbing, electrical and carpentry are all in-house under the DYFA Group which means the work is coordinated as one. Fewer handovers, clearer scheduling and one accountable team mean fewer surprises along the way.
Our approach – a detailed proposal and no vague ballpark
Rather than pulling a number from thin air, our team will visit your home to understand what you’re after and provide a detailed written proposal that outlines exactly what is included. That way, there are no surprises, and you can make considered decisions with the full picture right in front of you.
Frequently Asked Questions
What is the most expensive part of a bathroom renovation?
Usually the tiling and the labour behind it, along with quality tapware and the vanity. Waterproofing and any work to move plumbing or walls also adds cost, because it is done by licensed trades and cannot be cut short. Together these are where most of the budget goes, and where quality is felt for years to come.
Why do quality bathroom renovations start higher than the cheapest quotes?
A very low quote often means separately booked trades, budget fixtures or corners cut on preparation and waterproofing. Every DYFA Bathrooms renovation is a complete build by our own licensed plumbers, electricians and carpenters – with premium fixtures and waterproofing done properly, which is why a considered renovation typically starts from $25,000.
Can I renovate a bathroom on a smaller budget?
Yes – if you are after a cosmetic refresh or a smaller project rather than a full renovation, our in-house team at DYFA Plumbing can quote for that work separately. A smaller job is never a dead end, we will simply point you to the right team within the DYFA Group.
Does a bigger bathroom cost more to renovate?
Generally, yes. A larger bathroom means more tiling, materials and labour – and changing the layout or moving plumbing adds scope. Size is one of the main reasons two bathrooms can sit at very different price points.
How do I get an accurate price for my bathroom?
We visit your home for an on-site consultation, understand your space and the finishes you would like, and provide a detailed written proposal that outlines exactly what is included. Rather than a vague ballpark, you get a clear figure without the surprises.
