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Mould Testing

Mould Testing Services

SafeSphere Consulting Occupational Hygienists offers specialist Mould Testing Services to advise on understanding risks of mould and other microbial agents and advise on practical solutions to control the risk. An end to end solution of services are offered.

1. 

Mould Inspections and Mould Testing

  • Visual assessments - We conduct detailed inspections of all accessible areas identifying mould growth, moisture intrusion points and defects contributing to mould development.

  • Moisture Mapping - We assess moisture levels in building materials to locate hidden dampness that may support mould growth

  • Mould Testing & Sampling - We undertake targeted mould testing, including:

    • Airborne spore sampling (spore traps)​

    • Surface sampling (tape lifts)

    • Bulk material sampling​

2. 

NATA accredited laboratory analysis - We provide objective data on the quality of indoor air and surfaces, degraded conditions related to mould and potential for health risk and causation.

3.

Reporting and Recommendations -  You receive a clear, professional report outlining: 

  • Extent and type of mould contamination.

  • Contributing moisture sources.

  • Risk to occupants.

  • Practical remediation strategies.

4.

Post-Remediation Verification (PRV) - We conduct post-remediation verification (PRV) testing to assess remedial success through clearance inspections and follow-up monitoring, to provide assurance that mould has been successfully removed and the environment clear of unacceptable mould and moisture.

Why Choose Us for Mould Inspection?

✔ Over 20 years’ experience in mould inspection and building assessments

✔ Qualified in occupational hygiene and environmental sampling

✔ Independent and evidence-based advice

✔ NATA-accredited laboratory analysis

✔ Clear, practical reporting and guidance

✔ Servicing Sydney, Newcastle and wider NSW

The risk of Mould in Buildings

Mould growth in buildings can adversely affect both structural integrity and health of the occupants. Moulds release spores, chemicals called mycotoxins, and microbial volatile organic compounds (MVOCs). These are commonly linked to respiratory irritation, allergic reactions, headaches, fatigue, and the worsening of conditions such as asthma. Prolonged exposure—particularly in damp or poorly ventilated spaces—may contribute to more persistent health issues, especially for individuals with weakened immune systems.

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The presence of mould usually indicates underlying moisture problems in the building. Damp surfaces can also support the growth of bacteria and other pathogens, compounding health risks.

 

Mould testing and inspections help to identify the extent of contamination and the types of materials affected. Porous building materials such as plasterboard, timber, insulation, and carpets are especially vulnerable to mould infestation.

Effective assessment usually requires targeted moisture surveying with mould testing of air and surfaces to determine the source and inform on the health risk and how to remediate the building to restore to a safe and healthy condition.

Mould in Buildings and PCBU Obligations

Under Australian Work Health and Safety (WHS) legislation, Persons Conducting a Business or Undertaking (PCBUs) have a legal obligation to provide a safe and healthy workplace, which includes identifying and controlling biological hazards such as mould.

 

Where there is a risk of exposure, physical inspection, moisture and mould testing of air and surfaces may be required to assess the presence and extent of contamination and to determine potential impacts on indoor air quality and occupant health.

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PCBUs must ensure that risks associated with mould are eliminated or minimised so far as is reasonably practicable, including addressing moisture sources, implementing remediation, and verifying outcomes. Mould testing and laboratory analysis can support this process by providing objective data to inform decision-making and demonstrate due diligence. Ongoing review, worker consultation, and appropriate control measures are essential to ensure that mould risks are effectively managed and that workplace environments remain safe and compliant.

Other Building Health Testing

Other biological and chemical contaminants can risk workers' health and safety where buildings impacted and not properly understood and managed.

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These contaminants include:

  • E.coli and Human Bacteroides from blackwater spills and escape of liquid

  • Bacteria caused by flood waters, vermin and 

  • Clandestine laboratory contamination or contamination from illicit drug use

  • Battery Fire Contamination, Heavy metals and toxic contamination 

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SafeSphere Consulting offer specialist testing services and can help you understand, respond and manage these risks.​

Contact SafeSphere Consulting to discuss any of your workplace risk exposure monitoring requirements. 

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