Ventilation Hygiene Surveys

With increased legislation and enforcement of Health and Safety Law, ensuring good standards of hygiene within your ventilation systems is essential for compliance.

Regular monitoring and testing, along with appropriate cleaning of your ventilation system will not only ensure that you meet all Health and Safety and insurance requirements, it will also show your staff that your business takes Health & Safety seriously.

We will professionally assess and test your ventilation systems, advising you whether any systems or localised components require cleaning or any other relevant remedial maintenance work.     

It is recommended in the Guide to Good Practice TR/19 ‘Internal Cleanliness of Ventilation Systems’ that systems are monitored and tested for cleanliness at least annually. This industry recognised document gives maximum recommended deposit limits and approved testing techniques.

Our ventilation hygiene surveys will ensure ongoing compliance for you and your business, and always include the following as standard;

  • Visual inspection of accessible components
  • Photographic survey
  • Deposit thickness testing (TR/19)
  • Comprehensive report (including summary of findings & recommendations)

If specified/required we can also offer the following additional services;

  • Microbiological surface sampling (TM26)
  • Pre-commission or post clean vacuum testing (TR/19)
  • Installation of ductwork access panels
  • Remote CCTV surveys

Call us now on 0800 433 4828 for free and friendly advice! Alternatively, you can email us at

‘The HSC’s Approved Code of Practice states that all mechanical ventilation systems should be regularly and properly cleaned, tested and maintained to ensure that they are kept clean and free from anything which may contaminate the air’.

‘Independent surveying and testing will often highlight that ventilation systems are in satisfactory condition and do not require cleaning’>