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Air & Surface Contamination Testing

Independent UKAS-accredited laboratory testing for indoor environments

BioSweep® UK provides advanced air and surface contamination testing to assess mould, spores, VOCs, bacteria, particulates and other environmental contaminants. All samples are processed through independent UKAS-accredited laboratories, giving reliable, scientific insight into indoor environmental conditions.


We use recognised testing methods including Air-O-Cell, surface swabs, and Tedlar® bag sampling. Results are presented clearly, allowing stakeholders to make informed decisions regarding remediation, odour control, or decontamination needs.

Contamination testing in petri dish

How BioSweep® Tests


We use UKAS-accredited laboratories to deliver reliable, verifiable results for air and surface contamination.

  • Air-O-Cell Testing measures airborne spores, mould fragments, and particulate contamination

  • Tedlar® Bag Sampling collects VOCs and organic gases for precise laboratory analysis

  • Surface & Environmental Swab Testing: Sterile swabs sample mould, microbial contaminants, and specific faecal bacteria.

  • ATP & Rapid Detection Swabs: Immediate bioluminescence ATP testing verifies cleanliness and biological contamination.


Comprehensive Reporting & Compliance


  • Full post-treatment reports suitable for insurers, landlords, and regulatory compliance

  • Supports insurance claims, landlord-tenant compliance (including Awaab’s Law), and environmental assurance

  • Confirms remediation success and occupant safety


Certified, Professional Technicians


Our City & Guilds-certified and Dewpoint Professional trained technicians carry out all sampling and restoration work safely, scientifically, and to the highest standards.


With BioSweep® UK, you can... 
  • Verify remediation success

  • Ensure full compliance with legal and industry standards

  • Gain independent confirmation of odour, mould, and contamination removal


Related Services

Contact us today for a free phone consultation

Pre- and Post-Remediation Verification

Confirms odour, mould, and microbial contamination before and after treatment, with UKAS-accredited data led reports for insurers, landlords, and restoration teams.


Indoor Air Quality & VOC Assessment

Detects airborne particulates, odours, and VOCs in homes, offices, schools, care facilities, and high-value interiors.


Surface & Environmental Contamination Checks

Swab sampling and rapid ATP testing of surfaces for microbial, chemical, and odour-causing contaminants.


Compliance & Regulatory Assurance

Ensures properties meet environmental, health, and landlord-tenant standards, supporting insurance claims, post-loss verification, and regulatory audits.


Certified Professional Technicians

All sampling performed by City & Guilds-certified and Dewpoint Professional trained specialists following strict safety and procedural standards.


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