
Affordable Water Treatments & Water Testing
in London, Essex & South East
Experts in mains pipework chlorination for local water authority connections
Assured Water Treatment has been providing a wide range of water treatment services in London, Greater London and throughout Essex for over 10 years, building up a great reputation throughout this time. We welcome all commercial enquiries regardless of the size and scale of the job, and free quotations can be provided on all work upon request. If you need our assistance in any way or are unsure if your property's water is safe for use, don't hesitate to contact us for help.
Some of our services include:
Water Testing
Local Water Authority Connections
Mains water Chlorination
Pre-commissioned cleaning
Chemical flushing of all chilled and heating systems
Monitoring and maintenance of heating systems including de-sludging and de-scaling
Chemicals and dosing units for treatment programmes
Risk assessments, Sampling, Maintenance programmes & more
We offer a fully comprehensive range of water testing services compliant with the current L8 approved code of practice (ACOP) standards and BS8558 specifications. Our work is also in accordance with the Legionella Control Association's (LCA) code of conduct. Risk assessment and surveys are also carried out to L82000, BSRIA and CIBSE guidelines and to all current health and safety regulations. At Assured Water Treatment, we take up projects of all sizes for both residential and commercial customers across the South East.
Ductwork and ventilation system cleaning
For further assistance or to find out more about any of our services, please contact us by using the form found on our Contact Us page or by calling our team using the number at the top of the page. Free quotes are available to all and we are happy to arrange a free no obligation assessment for any work required.

Variety of water testing services
- Chemical flushing
- Legionnaires testing
- Water tank refurbishment
- Chlorination of water tanks
- Maintenance of cooling towers
- Water tank cleaning and disinfection
- Regular monitoring and maintenance of water systems



