Guardian Legionella Services, also known as registered Guardian Hygiene Services Ltd, was established in 2004 with its head office in Lincoln. Over time, we have expanded significantly, and now we are a nationwide Legionella company catering to customers across the entire UK. 

In April 2018, Guardian Legionella Services became a part of the Orkin UK group of companies, serving as the flagship and first dedicated Legionella company within the group. 

Our team consists of dedicated water hygiene technicians, Legionella risk assessors, and an administration support team, all of whom possess the necessary training and experience in the field of Legionella. With technicians stationed throughout the UK, we can respond promptly to our clients' needs and provide them with the highest level of customer service. 

Guardian specialises in water monitoring, Legionella risk assessments, water sampling via a UKAS laboratory, tank cleaning and disinfection, thermostatic mixer valve servicing, tank replacements, break tank installations, and other related Legionella remedial works. 

We are accredited by the Legionella Control Association and hold several other accreditations and memberships, including CHAS, Constructionline, Safecontractor, and the BSI.



Guardian Legionella Services

Org chart

Teams

Offices

Guardian Legionella Services

Org chart

Teams

Offices

Related companies