Water Hygiene & Legionella Control in Cardiff and the Vale
One contract and one helpdesk for water hygiene and legionella control across Cardiff and the Vale, covering Cardiff, Barry, Penarth, Cowbridge and the surrounding towns.
What is water hygiene and legionella control?
Water hygiene is the control of Legionella and other bacteria in a building's hot and cold water systems. It starts with a Legionella risk assessment, followed by a written scheme of monthly temperature checks, flushing of little-used outlets and periodic cleaning.
What is included in Cardiff and the Vale?
- Legionella risk assessment and written scheme
- Monthly sentinel tap temperature monitoring
- Logbook kept up to date for inspections
- Tank inspections, cleaning and disinfection
- TMV servicing and shower head descaling
Rules that apply in Wales
The HSE Approved Code of Practice L8 and HSG274 set out how duty holders must assess and control Legionella risk. Hot water should be stored at 60°C and distributed at 50°C or above, with cold water below 20°C. In Wales, fire safety in workplaces is covered by the Regulatory Reform (Fire Safety) Order 2005, and the Workplace Recycling regulations have required businesses to separate recyclable waste since 6 April 2024.
Water Hygiene & Legionella Control prices in Cardiff and the Vale
| Example site (Cardiff and the Vale) | Guide price per month |
|---|---|
| Small office, about 2,000 sq ft | £40 – £60 |
| Medium office, about 10,000 sq ft | £40 – £120 |
| Large office, about 40,000 sq ft | £150 – £450 |
Guide prices for water hygiene and legionella control only, excluding VAT, based on 2026 UK market rates. Your fixed price follows a free site survey.
Towns we cover in Cardiff and the Vale
Questions from Cardiff and the Vale customers
How often is the risk assessment reviewed?
Whenever something significant changes, and at regular intervals. Many organisations review every two years.
What are sentinel outlets?
The taps nearest to and furthest from the water heater or tank. Checking their temperatures monthly shows whether the system is in control.
Which towns in Cardiff and the Vale do you cover?
We cover Cardiff, Barry, Penarth, Cowbridge, plus the surrounding towns and business parks.
Is pricing different in Cardiff and the Vale?
Prices in Cardiff and the Vale follow our standard UK rates, confirmed after a free site survey.
Other services in Cardiff and the Vale
Get a fixed-price facilities proposal
A free site survey, a written specification and a monthly price, with no obligation.