Nunawading homes with older bathrooms, enclosed laundries and shaded lots can trap moisture—our inspection pinpoints where mould is forming and what’s feeding it.
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We inspect bathrooms, ensuites, laundries and kitchens for mould on silicone joints, grout lines, exhaust fan housings, and behind vanities where slow leaks and trapped humidity often start colonisation.
We scan and test areas showing bubbling paint, musty odours, or staining to locate moisture pathways. This helps separate surface mould from mould driven by an active leak or damp building materials.
For Nunawading homes with raised floors, we check for damp soil, poor ventilation, plumbing drips, and mould on bearers/joists. Subfloor humidity can feed mould in bedrooms and living rooms above.
We assess roof cavities for roof leaks, condensation, and mould on timbers and insulation. We also look for bathroom exhausts terminating into the roof space, a common cause of persistent mould.
We inspect around window frames, sills, curtains, and external corners for condensation-related mould. We also note ventilation gaps, heating patterns, and cold-bridge locations that encourage recurring growth.
Your report outlines where mould is present, the most likely moisture source, and practical next steps—such as ventilation improvements, leak repairs, drying requirements, and when specialist remediation is appropriate.
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Get Mould Presence as part of a comprehensive inspection package
Find answers to the most frequently asked questions about our inspection service.
Nunawading has a mix of older houses with subfloors and renovated interiors where ventilation hasn’t kept pace with modern living. In winter, closed windows and constant heating can increase condensation, especially in bathrooms, laundries and bedrooms with built-in robes on external walls. Add shaded blocks and tight roof spaces in newer builds, and moisture can persist long enough for mould to establish.
Yes. Many mould issues present first as a musty smell, allergy symptoms, or minor paint bubbling rather than obvious black spotting. During the inspection we focus on high-risk zones such as behind furniture on external walls, inside wardrobes, around window frames, under sinks, and in roof and subfloor areas (where accessible). We also check for moisture patterns that indicate concealed growth may be present.
We aim to identify the most likely moisture driver by checking for leaks, poor exhaust ventilation, condensation hotspots, and damp materials. While a non-invasive inspection can’t see inside every wall, moisture mapping and targeted checks often show whether the problem is linked to plumbing, roof water entry, subfloor humidity, or everyday moisture that isn’t being vented. Where needed, we’ll recommend the next step to confirm.
They can. Raised-floor homes may suffer from damp subfloors and limited airflow, which can push humid air into living spaces through gaps and penetrations. Older wet areas may have ageing waterproofing, allowing slow seepage behind tiles and into framing. Brick veneer homes can also develop mould at cold external corners and around older windows where condensation forms repeatedly.
You’ll receive a detailed report outlining where mould was observed, what conditions are supporting it, and the most practical fixes to stop recurrence. We’ll typically recommend immediate steps (drying/ventilation), repair steps (leak or building defect rectification), and, where contamination is significant, engaging a qualified remediation provider. If you’re buying, the report helps you negotiate repairs or plan works before moving in.
Still have questions?
Get in TouchACE Building and Pest Inspections focuses on the moisture sources behind mould in Nunawading homes—call 0413 163 187 to schedule your inspection and get clear, practical next steps.