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BORESCOPE CAVITY INSPECTIONS
A borescope is a small camera passed through a drilled hole to look inside a wall cavity. It shows whether the cavity is empty, filled, partly filled or obstructed, and the condition of any existing insulation. We carry out borescope inspections in-house where needed to inform the design or an investigation.
DRONE SURVEYS
Drones give close views of roofs, chimneys, upper walls and other hard-to-reach areas without scaffolding or access equipment. We use them on request, or where those views would help inform the design.
THERMAL IMAGING
Thermal imaging shows differences in surface temperature, helping to locate missing insulation, thermal bridges, air leakage and cold spots linked to condensation. We carry it out in-house as part of a wider investigation where required, and it is also available as a standalone service.
WHO IT IS FOR
Housing providers, contractors and private clients who need better information before designing work or investigating a problem.
FREQUENTLY ASKED QUESTIONS
Why inspect a cavity before insulation work?
Knowing what is already in the cavity decides whether it can be filled, needs extracting and refilling, or suits another approach. Our article on cavity wall decisions covers the options.
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