Officer Leaking Shower Repairs & Bathroom Renovations

This Officer homeowner lived in a modern estate property that was less than ten years old, yet they were already facing significant water damage issues. Despite the bathroom tiles looking pristine on the surface, the skirting boards in the adjoining hallway had begun to swell and the paint was bubbling. Suspecting a failure in the original builder's workmanship, they bypassed "quick fix" silicone trades and contacted The Shower Man Melbourne for a professional diagnostic inspection to determine why a relatively new bathroom was already failing.

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Symptoms

What the Homeowner Noticed

The homeowner noticed that the skirting boards on the external wall of the ensuite were swollen and damp to the touch.

They observed minor hairline cracking in the grout lines of the shower floor, which is common in estate homes due to slight slab movement.

There was a persistent musty smell in the ensuite, even after deep cleaning, which suggested moisture was trapped beneath the tiles.

They were concerned that the original "volume builder" may have taken shortcuts during the construction phase, a common issue in rapidly developed areas like Officer.

Our Inspection Findings

What We Found During Our Professional Diagnostic Inspection

Our inspection confirmed a critical failure in the original waterproofing installation. We found that the waterstop angle—a crucial component required by AS 3740 to prevent water from wicking out of the shower area—was completely missing at the doorway.

Furthermore, the waterproofing membrane had been applied too thinly and had torn due to thermal expansion, allowing water to track under the tiles and saturate the timber stud frame.

The bedding sand-cement mix was holding water like a sponge, keeping the slab wet and causing the moisture to wick up the plasterboard walls in the adjacent hallway.

This confirmed that a simple "reseal" would be useless, as the water was escaping from underneath the tiles, not just through them.

Root Cause

Why the Leak Happened

The issue was caused by non-compliant application of the waterproofing membrane during the home's original construction.
The builder failed to install a perimeter waterstop angle, meaning there was no physical barrier preventing sub-tile moisture from escaping the shower zone.
Over time, daily shower use saturated the screed, and without a way to drain effectively, the water migrated into the walls and flooring.

Risk of Free Quotes

Why Free Quotes Cost More in the Long Run

Free quotes and quick resealing jobs don’t uncover the real cause of leaks — they only cover them up. This homeowner could easily have been sold another temporary patch like a regrout or silicone touch-up, which would have trapped moisture and worsened the rot.

Book your $249 Professional Diagnostic Inspection,  
not a quote, a technical assessment that prevents costly misdiagnosis.

What to Expect During Your Professional In-Home Inspection

Our Recommended Fix

We presented two options: a shower-only rebuild or a complete bathroom renovation. Given the extent of the water damage to the plasterboard, the homeowner chose a full bathroom renovation to ensure the home was restored to a safe, compliant standard.

Scope Included:

Full demolition of all wall and floor tiles, including the removal of water-damaged plasterboard.
Installation of fresh Villaboard cement sheet lining to ensure a stable, water-resistant substrate.
Application of a polyurethane waterproofing membrane system exceeding AS 3740 requirements.
Installation of correct puddle flanges and waterstop angles to contain all moisture.
New screed, tiling, and the installation of a modern semi-frameless shower screen.
Final moisture verification to guarantee the leak was permanently resolved.

What to Expect During Your Professional In-Home Inspection

Gallery

Before & After – Shower Rebuild

Before

After

Before

After

Before

After

checklist to determine showeR leaking

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Client Experience

The Homeowner’s Experience

4.0

I highly recommend The Shower Man Melbourne. We needed a full bathroom remodel and even during COVID-19 restrictions, the team were highly professional, incredibly responsive, good communicators and worked hard to meet our needs. They were fantastic, and I would not hesitate to use them again.

Melissa Bloomer

Professionalism, Quality, Responsiveness, Value

4.0

Professional high quality service from quote to planning to buildout. No short cuts. Very pleased, will hire again in future if I need more bathroom work done.

Robert Prije

Professionalism, Quality

4.0

If I could give them more than 5 stars, I would. Could not ask for more – all of the team over-performed from start to finish, and completely replaced our tired leaky old shower on time and on budget. I’m recommending The Shower Man to everyone I know.

Fiona Mowat

Professionalism, Punctuality, Quality, Responsiveness, Value

Why Choose Us

Why Homeowners Choose The Shower Man

HERE'S 5 REASONS WHY...

100 Year 'Take It To Your Grave' Warranty!
When we say you're getting a permanent solution... WE MEAN IT! That's why we offer our clients a "Take It To Your Grave' 100-Year Warranty!
We Are Blocked Drain Specialists!
We don't install toilets; we don't replace taps; we don't repair gutters... WE FIX DRAINS! So, if you have a drain issue, call your local specialist today!
Over 20+ Years Experience
Corey Hammond, founder and owner of The Shower Mans, has worked in the industry for over 20+ years... So he knows a thing or two about drainage!
Sutherland Shire Owned & Operated
The Shower Mans is a locally owned and operated business located in South Sydney. We're Sutherland Shire born and bred... So back a local today!
The Shower Man '8-Point Guarantee' (Extended!)
We have the 'biggest and badest' blocked drains guarantee in Sydney, so you can be confident knowing that we can solve your drain problem!

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