Proud suppliers of water hygiene services to:
PROUD MEMBERS OF THE LEGIONELLA CONTROL ASSOCIATION
MEMBERS OF SAFECONTRACTOR & CHAS FOR OUR COMMITMENT TO HEALTH & SAFETY
How Much Does a Legionella Risk Assessment Cost?
When planning for compliance, the most common question we hear is:
“What is the cost of a Legionella risk assessment?”
“What is the cost of a Legionella risk assessment?”
The price depends on three main things:
- the size of the building,
- the number of water outlets, and
- how complex the water system is.
Typical Prices for Landlords
For landlords of rental homes, a Legionella risk assessment starts at £80.00. This helps you stay compliant with the law at a low cost.
Commercial Legionella Risk Assessment Costs
For small offices or simple commercial systems, assessments start from £195.00.
If your site is larger or has more complex water systems, we provide an individual quote so the cost reflects the exact work required.
If your site is larger or has more complex water systems, we provide an individual quote so the cost reflects the exact work required.
Factors That Affect the Price
Our trained consultants look at all the details of your property before giving you a clear, tailored quotation. We work across many settings, from small offices and industrial units to specialist sites. We also assess healthcare environments, such as hospitals, where water safety is critical.
Why Choose Acquiesce for Your Risk Assessment?
With Acquiesce, you get more than just a competitive price. Every risk assessment we deliver is fully compliant with the latest HSE guidance (ACOP L8, HSG274, and HTM04-01). You can be confident your property is both safe and legally covered. We offer a wide range of fully accredited water hygiene services including Legionella Risk Assessments and Water Monitoring Services.
Quick Questions and Answers
How much does a Legionella risk assessment cost?
Prices start at £80 for landlords of private rentals and from £195 for small commercial sites. Larger or complex systems are quoted individually after a quick scoping call.
What affects the price of a Legionella risk assessment?
Main factors are building size, number of outlets (taps, showers, tanks), system complexity (hot/cold, cylinders, cooling/process water), and travel/location.
What’s included in the assessment?
A site survey, asset and outlet mapping, temperature checks, risk evaluation, photos/notes, and a written report with a prioritised action plan. Where relevant, we include compliance references to ACOP L8, HSG274, and HTM04-01.
Do landlords legally need a Legionella risk assessment?
Yes — landlords must assess and control Legionella risk. Our landlord assessment (from £80) helps you meet your legal duties at low cost.
How long does it take and when will I get the report?
Most landlord or small office surveys take 1–2 hours on site. Reports are typically delivered within 3–5 working days (faster by arrangement).
How often should I review my Legionella risk assessment?
Review at least every 2 years, or sooner after system changes, occupancy changes, incidents, or if monitoring shows issues.
Do you cover healthcare or complex/process water systems?
Yes. We regularly assess hospitals, care settings and process water systems. These are priced individually due to additional controls and documentation.