We can undertake an array of surveys for all your needs and to all forms of the built environment. We will manage all the reports and information you will need, from annual ventilation hygiene reports to fire damper surveys. We have some of the most innovative methods to do this, even utilising specialist robotic CCTV systems to access systems remotely.


We will conduct a thorough survey of your ventilation system to assess the following:

  • Third party independent test verification as required
  • Ventilation hygiene assessments
  • B & ES/BS EN 15780 Vacuum tests
  • Air hygiene risk assessments
  • Access panel installation frequency assessments to B & ES TR 19
  • Local exhaust ventilation surveys (LEV)
  • Fire damper assessments and mechanical function drop tests
  • Air quality risk assessments
  • Air conditioning EPBD inspections (air conditioning energy assessments)
  • Filtration assessments
  • Construction handover cleanliness and compliance assessments
  • Kitchen extract cleanliness and fire risk assessment surveys
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