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Mould Remediation & Suppression

Safe, science‑led mould removal and spore suppression for all properties

Persistent mould growth can affect air quality, damage building fabric, and pose health risks. BioSweep® UK provides professional mould remediation and suppression to remove visible growth, suppress airborne spores, and restore safe, compliant environments for residential, commercial, and healthcare properties.

Mould growing up a whilte wall
Our Mould Remediation Process


Our trained technicians carry out targeted removal of visible mould growth, reduce airborne spore levels, and address contamination at its source. We use controlled remediation methods to minimise cross-contamination and protect unaffected areas during treatment.


Where required, professional air and surface sampling can be arranged in partnership with independent UKAS-accredited laboratories to help assess indoor environmental conditions before or after remediation.


The result is a cleaner, safer, and more controlled environment, supported by clear, evidence-based findings.



What We Treat


BioSweep® UK addresses a wide range of mould and fungal contamination:


  • Damp and condensation-related mould

  • Water leak and flood-related mould

  • Hidden or surface-embedded fungal growth

  • Post-fire smoke and protein contamination

  • Microbial odours associated with mould


All treatments focus on neutralising spores and preventing recurrence, rather than just cosmetic cleaning.

Our Remediation Process


BioSweep® UK follows a structured, science-led approach:


  • Targeted Removal: Professional removal of visible mould and contaminated materials

  • Spore Suppression: Advanced techniques reduce airborne spores during remediation

  • Surface Treatment: Broad-spectrum cleansing solutions safely treat affected surfaces

  • Independent Verification: Optional pre- & post-remediation UKAS-accredited air & surface sampling

  • Professional Reporting: Clear, evidence-based reports for compliance, insurance, and peace of mind.


Mould Inspection Reports


BioSweep® UK provides professional mould inspection reports supported by independent UKAS-accredited laboratory sampling and analysis.


Our reports clearly document the presence and extent of mould, affected areas, and relevant environmental conditions. This provides homeowners, landlords, property managers, insurers, and restoration partners with structured, science-led evidence to support maintenance decisions, remediation planning, compliance requirements, or ongoing monitoring. 


Clear. Professional. Evidence-based. 



Benefits Across Industries


🔹Homes & Rental Properties

  • Eliminates damp- and leak-related mould

  • Restores healthier living environments

  • Protects tenant comfort and property value


🔹Commercial Premises & Offices

  • Maintains safe, hygienic workspaces

  • Neutralises microbial contamination

  • Improves staff and visitor experience


🔹Hotels, Short-Term Rentals & Educational Facilities

  • Enhances comfort for guests, students, and staff

  • Removes odours and contamination from previous occupants or damp

  • Supports indoor air quality in dorms, classrooms, and common areas


🔹Healthcare & Institutional Facilities

  • Protects patient, resident, and visitor comfort

  • Supports hygiene standards and compliance for hospitals, care homes, and clinics

  • Maintains safe indoor air quality for vulnerable occupants


🔹Post-Fire & Protein Contamination Sites

  • Neutralises smoke, protein fire, and chemically-derived odours

  • Restores spaces following fire, flood, or other emergency incidents


Environments We Cover


  • Homes & rental properties

  • Offices & commercial buildings

  • Hotels, short-term rentals, and educational facilities

  • Healthcare facilities, doctor surgeries, and institutional environments

  • Post-fire or emergency remediation sites


Why Choose BioSweep® UK?


  • Science-Backed & Effective: Mould treated at the source for lasting suppression.

  • Safe, Eco-Friendly Methods: Non-toxic, residue-free, and suitable for sensitive materials.

  • Certified Technicians: City & Guilds and Dewpoint Professional trained specialists.

  • Independent Verification: Results supported by independent UKAS-accredited lab analysis.

  • Trusted Across Sectors: Residential, commercial, industrial, and specialist properties. 


Mould Remediation & Removal Services Across the South East


We provide specialist mould remediation and removal services across the South East - Hampshire, West Sussex, East Sussex, Dorset, Surrey, Berkshire


Schedule Expert Mould Removal - Protect occupants, property & compliance with our science-backed solutions.

Contact us today for a free phone consultation

UKAS-Accredited Air & Surface Testing Methods

Independent verification of mould, VOCs, bacteria, and contamination levels.


Post Treatment Validation

Science-backed confirmation that remediation, odour removal, or decontamination has been successful.


Insurance Claim Support

Evidence-based reports to validate restoration work and support post-peril claims.


Legionella Risk Assessment

ACoP L8 Compliant Water System Risk Assessments & Reporting

For Claims Help, click here:

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