What is the bathroom renovation cost in Sydney? This is a question many homeowners are asking as 2025 brings fresh trends, new material options, and evolving expectations. Whether you’re looking for a simple refresh or a complete luxury overhaul, having a rough budget estimate is the first step to making smart renovation decisions.
At Oxford Bathrooms, we’ve been transforming Sydney homes for over two decades. With our experience in designing and building bathrooms that balance style, quality, and practicality, we understand the many factors that shape renovation prices. Here’s what you can expect to invest in your bathroom this year and what influences those numbers.
The Average Cost of Bathroom Renovations in 2025
In Sydney, the average bathroom renovation cost typically ranges from $15,000 to $35,000. However, that figure can vary significantly based on the scope of the project, the materials chosen, and the condition of your existing bathroom. For a high-end renovation with custom finishes, underfloor heating, or structural changes, costs can easily exceed $40,000.
For smaller bathrooms or cosmetic upgrades, you might spend closer to $10,000–$15,000. Mid-range renovations, which include updated fixtures, tiling, and moderate design upgrades, usually sit around the $20,000–$30,000 mark. These price points reflect current 2025 rates based on Sydney’s market, which continues to be shaped by rising material costs and skilled labour demand.
Here’s a simple breakdown:
| Renovation Tier | Typical Cost Range | Inclusions |
|---|---|---|
| Basic (Cosmetic) | $8,000 – $15,000 | Surface updates only: new fixtures, paint, and fittings. No layout changes |
| Mid-Range | $15,000 – $30,000 | Quality finishes, tiling, new vanity, modern lighting, and minor layout modifications |
| High-End | $30,000 – $50,000+ | Custom cabinetry, premium tiles, underfloor heating, and a full reconfiguration |
Keep in mind: prices vary depending on bathroom size, scope, material choice, and labour costs.
What Impacts Bathroom Renovation Prices?
Several factors influence how much you’ll pay for a bathroom renovation. Size is one of the most obvious factors; larger bathrooms require more materials and labour, naturally increasing the overall price. But beyond the square footage, the complexity and the amount of work involved play a larger role.
If you’re changing your bathroom layout or switching your plumbing around, expect to pay more. These structural changes demand additional tradespeople, project time, and regulatory compliance. On the other hand, keeping your current bathroom layout while updating finishes like vanities, tapware, tiling, and lighting can help keep costs down without sacrificing the visual impact.
The materials you choose also have an impact on the total cost. Standard porcelain tiles are far more affordable than handmade or natural stone options. Off-the-shelf vanities cost less than custom cabinetry. The same goes for tapware and fittings – designer brands come at a premium price. If you’re aiming for a luxury bathroom, that level of finish comes with a corresponding price tag.
Understanding Bathroom Upgrade Cost Beyond the Basics
When clients talk to us about bathroom upgrade cost, they’re often surprised by the hidden or less obvious items that factor into the final costs. These can include demolition and waste removal, waterproofing, electrical rewiring, or updating ventilation systems to comply with building codes.
Labour is another significant component. Sydney tradespeople, including tilers, plumbers, electricians, and waterproofers, all contribute to the finished result, and their fees reflect both expertise and demand. Cutting corners here can lead to costly problems later, so working with trusted professionals is essential.
At Oxford Bathrooms, we offer fully managed renovations to eliminate the stress of finding the right tradespeople. Our team ensures every element – from compliance to craftsmanship – is handled properly, giving you peace of mind and quality assurance.
How to Budget Smart in 2025
Planning a bathroom renovation in Sydney this year? Here’s how to stay within your budget without compromising on results.
First, define your goals clearly. Are you renovating to boost resale value, add functionality, or create a more luxurious space for yourself? Your objective will help you decide where to spend and where to save.
Second, get a clear and detailed quote. At Oxford Bathrooms, we provide transparent pricing so you know exactly what’s included. No guesswork, no hidden extras, and no nasty surprises!
Third, factor in a contingency of 10–15% of your budget. Even the most straightforward renovations can uncover surprises, including old plumbing, water damage, or layout quirks. A buffer in your budget ensures these issues don’t derail your plans or cause you too much stress.
Finally, consider the long-term value of your renovation. Energy-efficient lighting, water-saving fixtures, and timeless designs can reduce running costs and boost property value, making your investment work harder over time.
Why Choose Oxford Bathrooms?
With so many choices available, selecting the right renovation partner makes all the difference. At Oxford Bathrooms, we combine in-house designers, licensed builders, and quality suppliers to deliver projects that are stylish, functional, and built to last. We have completed thousands of bathroom renovations across Sydney, and we understand what works and what doesn’t, taking into consideration your budget, your bathroom size and layout and the vision you have.
Our process is collaborative and stress-free. We start with a free consultation, help you visualise your new bathroom with 3D designs, and manage every aspect of the build through to the final inspection. When you work with us, you’re choosing experience, craftsmanship, and commitment to quality.
If you are considering renovating your bathroom, now is the time to start planning! The 2025 market is competitive, and prices will continue to fluctuate. Get in touch with the team at Oxford Bathrooms to schedule your consultation and take the first step toward your ideal bathroom.
Whether you’re aiming for a modest refresh or a full luxury transformation, understanding the bathroom renovation cost today will help you plan smarter and better. Explore our bathroom ideas photo gallery for more inspiration, or visit us at our Brookvale or Thornleigh showroom to see design options in person and speak with our expert team. Contact us today to schedule a consultation appointment.