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Damp & Mould Services For Commercial Properties

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Trusted by leading organisations across housing, commercial & public sectors.

Moisture & Mould Specialists for Facilities Management

We support facilities and estate management teams with specialist moisture and mould investigation, helping you manage risk, compliance and building performance across multiple sites.

In commercial and managed environments, moisture issues don’t just affect buildings — they impact occupants, operations and reputation. 

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The Challenges You’re Facing

Facilities teams often deal with:

Damp or mould complaints from occupants or staff

Building Leaks / Water Escape

Ventilation Issues

Air Quality Concerns

Recurring issues across multiple sites

Pressure to maintain compliance and documentation

Disruption to operations due to building issues

Contractors providing unclear or inconsistent reports

A Specialist Approach

Identify the source of the problem

Assess impact on the building and environment

Provide clear, evidence-based reporting

Support decision-making and remediation

SPECIALIST SERVICES

Our Core Services for Facilities Management

Damp & Mould Surveys

Damp & Mould Surveys

Independent diagnosis of persistent or recurring damp and mould in residential and commercial buildings.

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Mould Air Quality & Surface Testing

Mould Air Quality & Surface Testing

Quantitative microbial sampling and IAQ analysis through accredited laboratory partners.

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Water Escape

Water Escape

Post-escape moisture mapping, drying validation and reinstatement oversight.

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Commercial Leak Detection

Commercial Leak Detection

Non-destructive trace and access using thermal, acoustic and tracer-gas methodologies.

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Request a Call with a Specialist

Request a Call with a Specialist

Want to talk through your issues with our team? Give us a call today or get in touch through our forms

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Supporting Multi-Site Environments

We understand the need for:

Consistency across multiple buildings

Clear communication with stakeholders

Minimal disruption to operations

Our reporting provides clarity so you can prioritise actions and manage issues effectively.

When to Instruct JAG

Damp or mould affecting occupants

Air quality concerns

Recurring issues across sites

Compliance or audit requirements

Insurance-related investigations

FULLY ACCREDITED & TRUSTED

Suitable for compliance, legal and insurance use.

JAG operates within recognised quality, technical and procurement frameworks. Our reports are written to evidential standard and routinely relied upon by housing providers, insurers and legal teams.

 Independent — no remediation contracting conflict

  Authored by experienced specialists

  Defensible methodology and chain of evidence

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WHERE WE COVER

Covering key cities across England & Wales — with portfolio coverage nationwide on instruction.

  Portsmouth

  Southhampton

  Oxford

  Birmingham

  Bristol

  Brighton

  Winchester

  London & the Home Counties

  Cardiff

  Swindon

Need clarity on a moisture issue?

Speak to a specialist and get clear next steps. Most engagements begin with a brief, no-obligation scoping conversation.

<p style="font-weight: normal;">Request a Survey</p>
<p style="font-weight: normal; font-size: 18px;">Request a Call with a Specialist</p>