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Bathroom Renovation Costs & FAQs
What Melbourne Homeowners Need to Know
Renovating your bathroom is an investment in both your home and your lifestyle. But how much should you expect to spend, and what’s involved in the process?
At Diazz Bathroom Renovations, we believe in total transparency, no vague numbers, no hidden extras. Here’s a clear guide to bathroom renovation costs, timelines, and the most common questions homeowners ask.

How Much Does a Bathroom Renovation Cost in Melbourne?
Mid-Range Renovations (most popular): $25,000 – $40,000
Stylish bathrooms with quality finishes, modern fittings, and smart storage solutions.
Premium Renovations: $40,000 – $60,000+
Luxury bathrooms featuring designer tiles, custom cabinetry, high-end tapware, and statement pieces like freestanding baths or walk-in showers.
Whole-Home Upgrades
Kitchens, laundries, and extensions are quoted individually after consultation.
Remember: Renovation costs often spiral when projects aren’t managed properly. With Diazz, you get a clear scope, detailed quotes, and on-time delivery, protecting both your budget and your peace of mind.
How Long Does a Bathroom Renovation Take?
Most bathroom renovations take 3–5 weeks, depending on size, layout changes, and finishes. Larger projects or premium builds may take longer, but you’ll always have a clear timeline before work begins.

Frequently Asked Questions
Do I need council approval for a bathroom renovation?
Usually, no, unless structural changes are involved (like removing walls or extending the footprint). We’ll advise you if permits are required.
Can I stay in my home during the renovation?
Yes. Most clients remain in their homes, and we manage the project to minimise disruption.
Can you give me a fixed price?
Yes, once the design and scope are finalised, you’ll receive a fixed-price quote with no hidden extras.
What’s included in a full renovation?
Everything: demolition, waterproofing, plumbing, electrical, tiling, cabinetry, fixtures, painting, and clean-up. We handle it all.
Do you only renovate bathrooms?
Bathrooms are our specialty, but we also renovate kitchens, laundries, and extensions for clients who want consistency across their home.
Which suburbs do you service?
We work across the Mornington Peninsula (Mornington, Mount Eliza, Frankston, Rosebud, Sorrento), Bayside (Brighton, Hampton, Sandringham, Beaumaris), and Melbourne’s Inner East (Camberwell, Hawthorn, Kew, Balwyn).
Quick Cost Comparison
Pricing
Basic update (cosmetic only)
from $15,000+
Mid-range renovation
$25,000–$40,000
Premium renovation
$40,000–$60,000+
(Figures based on Melbourne market averages and Diazz project history.)
Want a clear, personalised cost for your bathroom renovation?
Talk directly with Chris Diazz for an honest consultation and fixed-price quote tailored to your home.
