Choosing the right water hygiene company is imperative, not only to ensure you are compliant with the ACoP L8, but to meet your own high standards of health and safety management. W.E.T are committed to reassuring clients through membership/certification of the following external auditing trade bodies and providing clarity of internal policies and insurances. These processes have allowed W.E.T to achieve contractor approval schemes throughout the public and private sectors, resulting in the high profile client portfolio serviced today.

Legionella Control Association logo

Legionella Control Association

A registration of appropriate management systems for the provision of services associated with the control of Legionella.
BSI logo

ISO 9001:2015

Certification for ISO 9001:2015, the internationally recognised standard for an organisation’s internal Quality Management.
Safecontractor logo


An accreditation scheme that assesses the health & safety competency of contractors and service providers.
Constructionline logo


The UK's largest register for pre-qualified contractors and consultants. Its aim is to improve efficiencies for buyers and suppliers in the construction industry, specifically by reducing the duplication of work and administration relating to the process of pre-qualifying suppliers for construction contracts.
W.E.T Insurance logo

W.E.T Insurance

Public Liability Insurance: Level of cover £10,000,000
Employer's Liability Insurance: Level of cover £25,000,000
Professional indemnity: Level of cover £5,000,000

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Registered in England No. 2685141