Independent Legionella & Water Hygiene Consultancy. Providing Legionella risk assessments, water hygiene consultancy and compliance support for duty holders, managing agents, landlords and commercial organisations across London and the South East. Edge Water Hygiene delivers clear, proportionate, audit-ready Legionella risk assessments and documentation aligned with ACOP L8 and HSG274 guidance. Inspections cover domestic water systems, cold water storage tanks, calorifiers, pipework distribution and outlets, with practical, prioritised recommendations to support compliance and safe system management. Independent advice with no remedial bias. 20+ years experience. Fully insured.