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Discreet, Specialist Moisture Services For High-Value properties

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

Moisture & Mould Specialists for High-Value Properties

We provide discreet, specialist moisture and mould investigation for high-value residential and commercial properties.

Where health, comfort and property conditions are critical, you need accurate diagnosis and trusted advice. 

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The Challenges You’re Facing

Private clients often come to us when:

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Mould or damp issues persist despite previous work

There are concerns about air quality or health

The source of the issue is unclear

The property requires a more detailed and professional approach

Privacy and discretion are essential

A Discreet, Specialist Service

Privacy and confidentiality

Minimal disruption

Clear, professional communication

Our work is carried out with care and precision, ensuring clients receive clear answers without unnecessary intrusion.

SPECIALIST SERVICES

Our Core Services

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

Call now

Clarity You Can Trust

Clear diagnosis of issues

Detailed reporting

Practical recommendations

Confidence in the condition of your property

When to Instruct JAG

Health concerns linked to mould or air quality

Ongoing or unexplained damp issues

High-value or complex properties

Need for independent specialist advice

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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Dewpoint
CHAS
IICRC
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>