Water Hygiene Services

RETAW Services Ltd

RETAW Services Ltd provides Legionella risk assessment, water monitoring, cleaning, and training across Hampshire, Surrey, London, Cardiff and the UK.

RETAW Services Ltd provides Legionella risk assessment, water monitoring, cleaning, and training across Hampshire, Surrey, London, Cardiff and the UK.

RETAW Services Ltd
Legionella risk assessment UK
Water monitoring services Hampshire
Water hygiene company London
Legionella training Cardiff

What water hygiene services are available across the UK?

RETAW Services Ltd provides professional Legionella risk assessment, hot and cold water monitoring, cleaning and disinfection, microbiological sampling, and Legionella training.
We support hospitals, schools, care homes, hotels, and commercial premises throughout Hampshire, Surrey, London, Cardiff, and surrounding areas, ensuring safe and compliant water systems for every site.

What Legionella and water hygiene services does RETAW offer?

Microbiological Sampling Services

Our microbiological sampling identifies bacteria, including Legionella, in hot and cold water systems. This service helps verify the effectiveness of control schemes, supports ongoing compliance, and provides early warning of contamination risks in hospitals, schools, hotels, and commercial sites.

Legionella Risk Assessment

We conduct thorough Legionella risk assessments for all types of properties, including healthcare, education, and industrial buildings. Reports are clearly structured with practical remedial actions, helping duty holders meet HSE ACoP L8 and HSG 274 requirements while keeping systems safe and compliant.

Cleaning and Disinfection Services

Over time, water systems can accumulate biofilm, scale, and silt. Our teams clean and disinfect tanks, showerheads, and Thermostatic Mixing Valves (TMVs), restoring system performance and reducing bacterial growth. All works are carried out using approved disinfectants and documented for compliance records.

Hot & Cold Water Monitoring Services

Routine temperature checks are a key part of Legionella control. We offer scheduled hot and cold water monitoring with digital record-keeping, giving clients real-time access to data and tracking of outstanding actions or non-conformities to maintain full compliance.

Legionella Training Service

Through trusted third-party partners, we provide online and virtual training in Legionella awareness and responsible person duties. Courses are ideal for facilities managers, landlords, and maintenance staff who need to understand their legal obligations and control procedures.

Plumbing and Heating

We provide professional plumbing and heating services across England and Wales, specialising in commercial boiler servicing, pump repairs, and heating system maintenance. Our skilled engineers deliver fast, reliable solutions that keep properties safe, warm, and fully operational.

Who are RETAW Services Ltd and why choose us?

Based in Liphook, Hampshire, RETAW Services Ltd is led by a management team with decades of combined experience in water hygiene.
We’re trusted for our professional approach, attention to detail, and transparent communication.
Our goal is to make compliance simple, protect building users, and maintain safe, clean water systems for every client across the UK.

Can I see examples of your work and equipment?

View images of our projects, equipment, and site inspections in our gallery. You’ll see the quality of our cleaning and maintenance across hospitals, schools, hotels, and commercial sites.

Plumbing and Heating Project Gallery 

How do I contact RETAW Services for water hygiene support?

We’d love to discuss your water hygiene requirements.
Contact RETAW Services Ltd today to arrange a consultation or request a quote.