We carry out intrusive inspections of fire stopping and fire doors to identify hidden defects that cannot always be detected during a standard visual assessment

Minimally invasive techniques are used during the survey, allowing access to hidden areas without unnecessary damage
All findings are documented with photographs and a detailed report, providing a clear understanding of the fire protection status and the necessary corrective actions.

Our specialists thoroughly inspect concealed firestopping barriers, door sets and compartmentation elements — providing an evidence-based, not assumed, assessment of the building’s fire safety.

intrusive surveys type 4
Intrusive surveys are critically important for building protection. Even the most carefully designed fire protection systems can degrade over time or become compromised
Surveys uncover hidden issues that visual inspections may miss, such as missing or improperly installed firestopping, unsealed service penetrations, and non-compliant wall constructions, providing an accurate assessment of a building’s fire safety.
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Actionable results
Minimally invasive methods
Trusted by clients across the UK
Clear guidelines for what to check and where to look
Detailed insights without unnecessary damage
From housing associations to commercial developers
Clear, prioritised recommendations for compliance and safety
UKAS-accredited expertise
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Expert assessment you can rely on
Stay safe – schedule your inspection with us today
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