8 Shower Repair Questions Buyers Should Ask Bathroom Inspectors
                     BUYER'S GUIDE
A Bathroom Can Look Renovated While 
8 Shower Still Hiding A Costly Leakage Risk.
Repair 
Questions 
1See Beyond The Surface 2 Price The Risk
Buyers 
Visible grout, silicone and tile Before purchase or settlement, 
Should Ask defects can be clues — but they do identify what is visible, what is not prove the condition of uncertain and whether specialist 
concealed waterproofing. advice is warranted.
Bathroom 
Inspectors
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FIRST INSPECTION QUESTIONS
1–2. Start With What You Can See
1 Question 1 — Is There Evidence Of 2 Question 2 — Are There Signs Of 
Previous Shower Repairs? Moisture Damage?
Look for patched grout, replaced silicone, repaired tiles, sealant Check for staining, mould, musty smells, bubbling paint, loose 
lines or other visible work. Ask whether invoices, warranties, tiles, deteriorated joints or changes around the shower area.
photos or contractor details are available.
Important Limitation
A building inspection can identify visible concerns, but a visual inspection cannot automatically 
guarantee the condition of concealed waterproofing.
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LEAKAGE + WATERPROOFING
3–4. Ask Where The Water May Be Going
3 Question 3 — Can Leakage Affect 4 Question 4 — Can The 
Adjoining Areas? Waterproofing Actually Be 
Assessed?
 nearby walls, skirting, cabinetry and ceilings below the Tiles can conceal the wet-area system. Ask what can be 
bathroom. Water damage may appear away from the original assessed visually and what remains uncertain without opening 
entry point. up or specialist investigation.
Buyer Takeaway
Do not assume the location of visible damage is the same as the source of the leak. Waterproofing and drainage performance matter 
beneath the finished surface.
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DIAGNOSIS BEFORE REPAIR
5–6. Separate Maintenance From A Potential Defect
5 Question 5 — Is It Maintenance Or 6 Question 6 — What Does The 
A Potential Defect? Repair History Tell Us?
A failed silicone joint may need maintenance or targeted Ask for previous repair invoices, warranties, photographs and 
shower repair. Persistent dampness, recurring leakage or contractor details. A repeat repair pattern can be an important 
broader damage may indicate a more significant issue. risk signal.
Avoid The Expensive Assumption
A surface defect does not automatically mean the entire shower needs rebuilding. Establish the likely 
cause before pricing the remedy.
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PURCHASE DECISION
7–8. Know When To Bring In A Specialist
7 Question 7 — Should A Specialist 8 Question 8 — What Should The 
Inspect It Before Purchase? Buyer Document?
If a visible component raises concern, consider a more detailed Photograph visible defects, note locations and symptoms, keep 
assessment before committing to a purchase or repair. Use the inspection reports and request repair records. Documentation 
inspection to define the uncertainty. helps compare repair options and costs.
Decision rule: if the cause is unexplained, treat the uncertainty as part of the 
property risk — not just as a cosmetic repair.
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RISK IN CONTEXT
What Does The Queensland Data Tell Buyers?
91 Cases 164 Defect Items ≈ $25,000
QBCC's 2024–25 industry snapshot The same snapshot lists 164 shower Average rectification cost for each 
lists 91 cases of shower recess recess waterproofing defect items. residential bathroom claim finalised 
waterproofing defects. under the Queensland Home 
Warranty Scheme in 2024–25.
Why It Matters
Waterproofing problems can be costly and disruptive. For buyers, the goal is not to predict every hidden defect — 
it is to identify visible warning signs, document uncertainty and obtain appropriate advice.
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Buyer FAQ + Final Checklist
Should every leaking shower be repaired before settlement?
Not automatically. Establish the cause, severity and likely repair scope first. DOCUMENT BEFORE YOU 
COMMIT
What should shower repair services inspect? • Photograph and describe defects.
The visible shower surfaces, joints, drainage-related areas and likely leakage points; the exact 
scope depends on the property. • Collect previous repair records.
• Obtain specialist advice when 
needed.
• Price the risk — not just the visible 
repair.
Are Brisbane properties different?
Local conditions and building details vary. A specialist should assess the actual shower rather 
than relying on a generic assumption.
Shower Sealed
1300 519 133
showersealed.com.au  |  Shower repairs • waterproofing • resealing • tiling repairs
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