Water Hygiene & Legionella Control in St Helens
We deliver water hygiene and legionella control to businesses and landlords in St Helens, Merseyside, with agreed response times and a written specification.

Water Hygiene & Legionella Control for St Helens premises
Commercial property in St Helens includes farm and rural business conversions, GP surgeries and care homes and community and leisure buildings. Each has different hours, plant and statutory duties, so the scope is set after we have walked the site.
In St Helens, buildings with low occupancy or seasonal use need particular care because little-used outlets raise Legionella risk.
What water hygiene and legionella control covers
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.
- Tank inspections, cleaning and disinfection
- Monthly sentinel tap temperature monitoring
- TMV servicing and shower head descaling
- Weekly flushing of little-used outlets
Serving St Helens and nearby towns
For St Helens, the WA10 district and the wider Merseyside area, we schedule planned work in advance and hold slots for urgent reactive jobs, so your site is never waiting on a single engineer.
Guide prices in St Helens
| Example site (St Helens) | 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.
Compliance notes for St Helens premises
In England, fire safety in non-domestic premises falls under the Regulatory Reform (Fire Safety) Order 2005, workplaces have had to separate recycling under Simpler Recycling since 31 March 2025, and the Building Safety Act 2022 adds duties for higher-risk residential buildings.
Water Hygiene & Legionella Control near St Helens
FAQs: water hygiene and legionella control in St Helens
Do all businesses need a Legionella risk assessment?
Anyone responsible for premises with a water system has a duty to assess the risk. For most offices the risk is low but still needs assessing and recording.
How often is the risk assessment reviewed?
Whenever something significant changes, and at regular intervals. Many organisations review every two years.
Do you cover St Helens and the WA10 postcode area?
Yes. We provide water hygiene and legionella control across Merseyside, including St Helens and Bootle, Birkenhead.
Can water hygiene be combined with other services in St Helens?
Yes. Many St Helens customers combine it with cleaning, compliance management or reactive repairs under one contract and one monthly report.
Get a fixed-price facilities proposal
A free site survey, a written specification and a monthly price, with no obligation.