Legionella Risk Assessment Cost UK: What Affects the Price?

Legionella risk assessment costs vary because buildings vary: a small office with direct mains water is not the same job as a care home, hotel, school, or industrial site with storage tanks and showers.

The quote should reflect site size, asset numbers, access restrictions, report detail, schematic requirements, travel, and whether the assessor must review historic monitoring records.

Be cautious with very low prices if they rely on generic wording, limited photographs, no asset references, or recommendations that are too vague for your maintenance team to close out.

Ask whether the price includes a management review, prioritised remedial action plan, and time to discuss findings with the responsible person.

The cheapest assessment is rarely good value if it misses risks, creates an unusable report, or leaves you paying again for clarification before remedial work can begin.