Carlton North’s older terraces and renovated period homes often hide moisture behind replastered walls, under timber floors and in tight roof cavities—ideal conditions for mould to establish before you can smell it.
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We inspect bathrooms, laundries, kitchens, wardrobes on external walls, and bedrooms near wet areas for visible mould, staining, bubbling paint and musty odours. These are common ‘first reveal’ locations where mould becomes apparent after humidity spikes or minor plumbing issues.
We check likely moisture pathways around showers, baths, vanities, toilets, sinks, dishwashers, hot water services and pipe penetrations. Pinpointing damp zones helps separate surface mould from mould being driven by an active leak or long-term seepage.
We evaluate exhaust fan effectiveness, window operation, airflow to bathrooms and laundries, and signs of persistent condensation (especially on cold external walls). Poor ventilation can keep humidity high enough for mould to return even after cleaning.
Where access allows, we look for subfloor dampness, inadequate vents, wet soil, timber moisture concerns and mouldy odours beneath the floor. In older Carlton North layouts, subfloor humidity can migrate upward and present as mould at skirtings and lower wall sections.
We check for roof leaks, overflow issues, bathroom exhausts venting into roof spaces, and damp insulation. Mould in roof cavities can spread odours through downlights, manholes and ceiling penetrations, and may indicate a leak that hasn’t shown internally yet.
We inspect gutters, downpipes, overflow points, ground levels, ponding near walls, and evidence of splashback. External moisture management is often the difference between a one-off clean-up and recurring mould in internal corners and along external wall lines.
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Find answers to the most frequently asked questions about our inspection service.
Many Carlton North homes have older wall and floor assemblies that dry slowly once moisture gets in. Renovations can also reduce natural ventilation by sealing gaps and adding bathrooms or laundries in tight spaces. If gutters overflow into courtyards or water tracks along external walls, damp can persist behind plaster or cabinetry. A mould presence inspection helps identify where it’s established and what moisture source is keeping it active.
A general building inspection may note obvious mould, but a mould presence inspection is more targeted. We focus on where mould is visible, where conditions support hidden growth, and what is driving the moisture (leaks, condensation, ventilation or drainage). The outcome is a clearer picture of spread patterns and contributing factors, with practical steps to stop recurrence rather than simply noting that mould exists.
We can’t see through walls, but we can identify strong indicators of concealed mould by combining visible evidence, musty odour patterns, and moisture detection around likely entry points. Where access is available, we’ll also inspect subfloors, roof spaces, and cavities via manholes or access panels. If signs suggest concealed growth, we’ll recommend the most sensible next investigative step for that area.
We pay close attention to rear additions and courtyards where drainage and splashback can wet external walls, bathrooms tucked into the middle of the house with limited windows, and wardrobes or bedrooms on external brick walls that can run cold and attract condensation. Where accessible, we also check subfloor ventilation on narrow blocks, as trapped under-house humidity often shows up as mould along lower wall sections.
Book as early as your contract conditions allow, ideally alongside other due diligence so you can act on findings quickly. Mould can be most noticeable after rain or periods of high indoor humidity, but it can also be concealed during staging with heavy ventilation or fresh paint. An inspection before settlement helps you understand remediation scope, likely causes, and whether further investigations are needed.
Still have questions?
Get in TouchACE Building and Pest Inspections focuses on the moisture pathways common in Carlton North period homes and renovations, then documents clear findings and next steps. Call 0413 163 187 to arrange your Mould Presence inspection.