Bathroom Renovations in Mernda
Mernda is one of Melbourne's newest growth suburbs — most housing dates from the last fifteen years. Bathroom renovations here are less about age and more about builder-grade finishes that have not held up: cheap acrylic bases, low-quality tapware, and shower waterproofing that has already started to fail behind the tile.
Bathroom styles for Mernda homes.
Design directions and material palettes to inspire your renovation — not completed projects.
Why homeowners in Mernda choose Vision Line
We regularly rebuild Mernda bathrooms exactly ten years after the house was built. Owners want it done properly the second time — permanent porcelain, semi-frameless glass, and waterproofing they never have to think about again.
- Fixed-price contract, no surprise variations
- Licensed plumber and electrician on every job
- Waterproofing certificate provided on completion
- Workmanship warranty confirmed in writing
- Fully insured — public liability cover in place
- Photographic waterproofing sign-off before tiling
Renovating Mernda homes
In newer Mernda homes we routinely find shower bases installed as pre-formed acrylic under the tile — a permanent fix means rebuilding as a proper screeded, membrane-lined shower base.
- 2010s+ estate homes
- Townhouses
- Newer masterplanned housing
- Full rebuild of failed shower
- Ensuite modernised
- Bath removed for full walk-in shower
- Large-format porcelain
- Kit-kat mosaic feature walls
- Warm stone-look floors
Ranges below are indicative and depend on layout changes, tile selection and tapware. Your written quote is fixed before any demolition starts.
- Most main bathrooms run about 3–4 weeks on site
- Ensuites are typically a little shorter
- Written quote after your on-site inspection
Four phases. Twelve stages. Same order, every job.
- 01
Planning
Inspection, design, selections, fixed written quote
- 02
Construction preparation
Site protection, demolition, plumbing and electrical rough-in
- 03
Waterproofing & finishes
Substrate, screed, waterproofing, tiling, joinery and fit-off
- 04
Handover
Detail clean, compliance paperwork, walk-through with you
Built for how Mernda homes actually live.
Every material we specify has to earn its place three ways: it has to look right in the home, hold up under Melbourne water conditions, and still be maintainable ten years from now — not just at handover.
- Tiles
P3/P4-rated porcelain on floors and shower zones (slip-safe when wet). Natural stone reserved for feature walls to avoid ongoing sealing.
- Grout
Waterproof epoxy grout in wet zones — no cracking, no mould regrowth and no re-grouting.
- Tapware
WELS-rated tapware. Brushed brass and gunmetal finishes are PVD-coated (not electroplated) to survive Melbourne water hardness.
- Joinery
Moisture-resistant board substrate on every vanity carcass — not standard MDF, which swells in a wet-area cabinet within four years.
Everything under one contract
Frequently asked in Mernda.
Our Mernda ensuite is only 10 years old — why does it need a full rebuild?
Builder-grade waterproofing on volume-build homes often relies on silicone at critical junctions. Once that silicone fails, water gets behind the tile and only a full strip and rebuild guarantees the fix.
Do you provide fixed pricing?
Yes. Every quote we issue is fixed in writing before demolition begins, including tiles, tapware, waterproofing, plumbing, electrical and rubbish removal. There are no hourly surprises.
Are your trades licensed and insured?
All plumbing is completed by a licensed Victorian plumber who issues a Certificate of Compliance. All electrical work is completed by an A-Grade electrician who issues an Electrical Safety Certificate. We carry $20M public liability insurance.
How long does a bathroom renovation take?
A standard main bathroom takes three to four weeks on site once demolition starts. Ensuites usually run two and a half to three weeks. Timelines are written into the contract with a start and finish date.
Reading that pays for itself.
- 7 min read
Bathroom Renovation Cost Melbourne 2026 (Real Prices, Trade by Trade)
How much it costs to redo a bathroom in Melbourne in 2026: $18,500–$45,000+ by tier, a trade-by-trade cost breakdown, and what a fair fixed-price quote must include.
- 5 min read
How Long Does a Bathroom Renovation Take? (Real Melbourne Timelines)
Day-by-day Melbourne bathroom renovation timeline, including waterproofing cure times and typical delays.
- 8 min read
AS 3740 Waterproofing Explained — Bathroom Standard in Plain English
AS 3740-2021 in plain English: exactly what must be waterproofed in a bathroom, membrane build-up, hob and threshold details, and how to check a waterproofing certificate is legitimate.
- 6 min read
How to Diagnose a Shower Leak Before You Strip a Tile
Moisture mapping, silicone tests and hob inspection — how to work out where a shower is actually leaking from.
Ready to renovate your Mernda bathroom?
Free on-site inspection, a fixed written quote, and a start date on the contract.