Accreditations & Memberships

DSW are fully registered with the Legionella Control Association for Legionella risk assessment services, water treatment services, hot and cold water monitoring and inspection services, cleaning and disinfection services, training services, Legionella analytical services, and plant & equipment services.

Click here to view our certificate, and the LCA’s code of conduct.

Being a member of Constructionline means that DSW have submitted documentation relevant to the Construction industry. This includes various health and safety policies, RAMS and documentation on PPE.

Click here to view our certificate.

Accreditations & Memberships

DSW are fully registered with the Legionella Control Association for Legionella risk assessment services, water treatment services, hot and cold water monitoring and inspection services, cleaning and disinfection services, training services, Legionella analytical services, and plant & equipment services.

Click here to view our certificate, and the LCA’s code of conduct.

Being a member of Constructionline means that DSW have submitted documentation relevant to the Construction industry. This includes various health and safety policies, RAMS and documentation on PPE.

Click here to view our certificate.

“I would like to express my thanks to DSW for providing an excellent service when completing chilled water system flushing and dosing.”

Gerhard Bernard

Royal Automobile Club – Pall Mall