What is the Bathroom Renovation Process in Australia? Learn Step by Step with Our Online Course
Thinking about renovating your bathroom in Australia but not sure where to begin? You’re not alone. For many homeowners, the bathroom renovation process feels overwhelming… from layouts and budgets to trades and compliance, there’s a lot to juggle.
The good news is that with the right planning, you can save money, avoid stress, and create a bathroom you’ll love for years to come. At The Bathroom Guide, we’ve taken the guesswork out of renovations. Our bathroom renovation course in Australia gives you step-by-step guidance, proven systems, and insider knowledge so you can manage your project with confidence.
Since launching our course in June this year, we’ve been absolutely thrilled to help so many Australian homeowners kick off their bathroom renovation journey with confidence. It’s been inspiring to watch how quickly our members have embraced the design tips, cost-saving strategies, and planning frameworks we share inside the course.
What’s made it even more rewarding is seeing renovators take action! Through our private group, we’ve been working 1:1 with many of them, answering questions, reviewing plans, and guiding them through tricky renovation decisions. Many of our members are now confidently preparing their dream bathrooms, avoiding the mistakes that cost so many renovators time and money, and moving forward with clear, step-by-step plans.
Step-by-Step Bathroom Renovation Process in Australia
1. Lock in Your Vision and Goals
Before calling trades or ordering tiles, clarify your renovation goals. What problems are you solving? Is it better storage, a bigger shower, or a modern design update? Create a mood board on Pinterest or Canva to visualise your dream space. This makes communication with designers and builders much easier.
2. Get the Layout, Compliance, and Budget Right First
Your bathroom layout is the foundation of a successful renovation. Moving plumbing unnecessarily can blow out costs. Work with your existing layout where possible, but make sure it complies with the National Construction Code (NCC) and Australian Standards.
Set a realistic budget early, factoring in hidden costs such as waterproofing, electrical upgrades, or asbestos removal. Our course walks you through how to plan a bathroom renovation without missing key expenses.
3. Manage Your Trades & Costs with Confidence
One of the biggest stress points for homeowners is managing multiple trades… plumbers, tilers, electricians, and waterproofers. Having a clear scope of works and timeline helps you stay in control. Our course teaches you practical ways to coordinate trades and monitor costs like a pro, even if it’s your first reno.
4. Avoid Common Pitfalls
From our experience renovating over 100 bathrooms, we know the mistakes that derail projects:
Poor ventilation (leading to mould and damp)
Bad contractor hires
Skipping waterproofing compliance
Choosing style over function in layouts
By learning from experts, you’ll sidestep these traps! Smart preparation and proactive planning are the best insurance against renovation disasters.
“We've learnt so much in the process and we became very confident once we understood exactly what a bathroom renovation involves! We would highly recommend anyone planning their own bathroom renovation to take this course!”
Why Take a Bathroom Renovation Course in Australia?
As a homeowner renovating, you could spend weeks researching online and still miss vital steps. Or you could follow a proven process designed by professionals and backed by experience. That’s where The Bathroom Guide Online Course comes in.
Created by a designer–builder couple with real industry experience
Based on 100+ bathrooms renovated across Australia
Covers planning, design, budgeting, compliance, and trade management
Mobile-friendly modules, workbooks, and checklists so you can learn on the go
Helps you save thousands by avoiding mistakes and fast-track decisions
Includes access to your own built-in AI assistant, so you can ask questions anytime and get instant answers drawn directly from Kim & Corey’s knowledge, experience, and course materials, it’s like having us in your back pocket while you plan your renovation!
7 Things We Wish I’d Known Before Renovating
We wish we had something like this when we first started renovating bathrooms. Over the years, we’ve made our fair share of mistakes… some more costly than others. If we could start over again, these are the top 7 things we wish someone had told us. They may seem simple, but you’d be surprised at the difference they make!
Start with a mood board to lock in style choices.
Measure everything twice — tile wastage, vanity depth, shower screen height.
Factor in delays — tiles, fixtures, and trades often run behind schedule.
Prioritise features — splurge on key items (vanity, shower) and save elsewhere.
Plan for ventilation — mould prevention starts with the right exhaust fan.
Lighting matters — combine task, ambient, and accent lighting.
Expect surprises — keep a contingency budget (10–15%).
Common Bathroom Renovation Mistakes to Avoid
Ignoring waterproofing standards (this comes from a bad hire!)
Choosing style over function in layouts
Underestimating costs of trades and materials
Forgetting power points in practical spots
Poor lighting design
Overcrowding small bathrooms with bulky fixtures
Learning how to avoid bathroom renovation mistakes is one of the fastest ways to save thousands and prevent headaches.
Ready to Take Control of Your Renovation?
If you’re planning a bathroom renovation in Australia, don’t leave it to chance. Our Bathroom Renovation Course gives you the tools, checklists, and confidence to manage your project from start to finish.
You’ll also gain access to:
Direct access to Kim & Corey inside TBG Online Community Group ($297 Value)
Floor Plan Template Pack of Real Project Examples ($199 Value)
32 Pre-made Bathroom Designs Value Pack ($97 Value)
“We are so glad to have had the guidance and support from your course materials for our bathrooms. We’ve learned a lot and absolutely love how our bathrooms turned out.”
A bathroom renovation is one of the most rewarding projects you can tackle in your home… but it’s also one of the most complex. By following a clear bathroom renovation process in Australia and avoiding common pitfalls, you’ll set yourself up for success.
Don’t just dream about your perfect bathroom… plan it with confidence. Explore The Bathroom Guide today and take the stress, uncertainty, and overwhelm out of your renovation journey.
