
Mould. Water Leaks. Moisture Damage.
We find the source — not just the symptoms.
Sydney’s experts in mould inspections, moisture testing, and water leak detection

Sydney’s experts in mould inspections, moisture testing, and water leak detection
Building Consultant & Mould Technician
Adam Morris – Building Consultant & Mould Technician
“When you book an inspection, I don’t send a junior tech — I carry out every assessment personally and stand behind every report.”
From quick moisture assessments to expert reports, every inspection is led by licensed building consultant Adam Morris
We don’t guess, we diagnose. With national accreditation in mould and water damage assessment, Sydney Building Diagnostics brings forensic precision to every inspection. We use moisture mapping, environmental testing, and construction expertise to uncover the real causes behind leaks, mould, and indoor contamination.

When water damage leads to mould we find out why.
We provide comprehensive mould and moisture inspections to identify the cause of microbial growth, not just the symptoms.
Using air and surface sampling, environmental data logging, and visual/thermal diagnostics, we assess both building defects and environmental conditions.
All testing is
When water damage leads to mould we find out why.
We provide comprehensive mould and moisture inspections to identify the cause of microbial growth, not just the symptoms.
Using air and surface sampling, environmental data logging, and visual/thermal diagnostics, we assess both building defects and environmental conditions.
All testing is performed and interpreted by a nationally accredited mould technician.
Common applications:
• Residential & commercial mould concerns
•Indoor air quality and health concerns
•Strata and tenancy disputes
• Insurance and water damage claims
• Post-flood assessments
Each report includes photographs, data interpretation, laboratory results (if testing is performed), and recommendations for safe and effective remediation.
Identify the source. Verify the pathway. Prevent recurrence.
Our leak detection service pinpoints the true source of water ingress not just the visible damage.
We combine non-invasive moisture mapping, thermal imaging, and controlled water testing (in line with AS 3740 and AS 4654.2) to find leaks through in roofs, bathrooms, balconies,
Identify the source. Verify the pathway. Prevent recurrence.
Our leak detection service pinpoints the true source of water ingress not just the visible damage.
We combine non-invasive moisture mapping, thermal imaging, and controlled water testing (in line with AS 3740 and AS 4654.2) to find leaks through in roofs, bathrooms, balconies, walls, windows, and internal wet areas.
Common applications:
• Roof,bathroom, balcony, and window leaks
• Failed wall flashings and membranes
• Stormwater and plumbing overflow
• Water ingress through facade junctions
Each inspection includes moisture readings, photographic documentation, and clear, practical recommendations for long-term rectification.
Independent verification that a site is safe and dry.
After remediation or drying works, we provide post-remediation verification to confirm that affected areas have been successfully treated and moisture has stabilised.
This process includes visual inspection, moisture readings, and air and surface testing where required.
All results are
Independent verification that a site is safe and dry.
After remediation or drying works, we provide post-remediation verification to confirm that affected areas have been successfully treated and moisture has stabilised.
This process includes visual inspection, moisture readings, and air and surface testing where required.
All results are interpreted against recognised industry standards to ensure the property is fit for re-occupation.
Typical clients:
• Insurance and restoration companies
• Strata managers and facility owners
• Builders and remediation contractors
Independent reports built on evidence — not assumptions.
We deliver expert forensic reports that identify causes of water ingress, assess workmanship, and outline clear rectification strategies.
Our reports are suitable for submission to insurers, builders, and tribunals such as NCAT.
Examples:
• Water ingress causation reports
• Mould an
Independent reports built on evidence — not assumptions.
We deliver expert forensic reports that identify causes of water ingress, assess workmanship, and outline clear rectification strategies.
Our reports are suitable for submission to insurers, builders, and tribunals such as NCAT.
Examples:
• Water ingress causation reports
• Mould and moisture investigation reports
• Balcony, roof, and facade diagnostics
•Tenancy, NCAT and insurance expert witness reports
Each report references relevant Australian Standards and includes clear photographic evidence and actionable recommendations.

Provide a brief outline and a few photos using the Get an Estimate form or give us a call to discuss your concerns and schedule a suitable time.

We carry out onsite testing, surface sampling, and environmental monitoring where required to verify causes — not just symptoms.

Findings explained clearly in a report with photos, data, and next-step recommendations.
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.