
ARA Environmental Ltd
Specialised Water Treatment Services
Serving London & the South East.

Water Treatment Services → Water Management → Legionella Control → Water Hygiene
At ARA Environmental Ltd we offer an extensive range of water treatment services and compliance management solutions. Using the latest water treatment technologies, our aim is to make sure your water is safe and sanitary.
Every single one of our customers will receive a comprehensive suite of water management services that are tailored and bespoke to their specific requirements. By doing so, we ensure that all your needs are met sufficiently and successfully.
At ARA Environmental Ltd, we offer a complete service, which means one of our consultants will be with you every step of the way. We will offer guidance and support from the initial assessment, right through to the planning and implementation of remedial actions (if there are any) and finally throughout ongoing monitoring and control.
With your health and safety at the forefront of everything we do, we ensure that all your obligations are met under the requirements of the HSE, Approved Code of Practice, Guidance L8 (ACoP L8), HSG274 and the appropriate British Standards.
We are located in Kent however we also serve other parts of the UK including London and the South East. Furthermore, due to our broad spectrum of clients, we have expertise in the education, commerce, private and public sectors, meaning we will be able to help you with your water management issues.
If you would like to learn more about the services we provide or how we can help you, contact us today by calling us on 01795 591247, or dropping us an email at enquiries@araenvironmental.com. Alternatively, you can fill out our contact form here →
Legionella Services:


Legionella Risk Assessment


Online Legionella Training
Water Hygiene Services:


Cooling Tower Cleaning


Water Quality Testing & Analysis


Water Tank Cleaning & Disinfection


Mains & Building Disinfection

With over 20 years of experience, ARA Environmental is a fully accredited service provider. We are fully conversant and compliant with the latest legislation relating to water quality and water safety so that your premises are 100% safe and you are 100% compliant.
All our consultants have undergone enhanced DBS (formerly CRB) checks, and are highly trained in their respective fields meaning that all your water management services will be in excellent hands. Furthermore, as registered members of the Legionella Control Association, since 2003, we are regularly audited by the relevant recognised industry body.
At ARA Environmental we offer an unparalleled and professional service with cost-effective solutions. Each and every one of our highly trained specialists will deliver a prompt, friendly and efficient service, making your experience with us as successful as possible.
Learn how we can help you with your water treatment services!
Legionella is a type of bacteria that can grow in water. The bacteria thrives in warm and hot water, however, in buildings and in summer months, even cold water systems can reach temperatures sufficient for legionella to grow. Water that is contaminated with this bacteria can spread Legionnaires’ disease to those who have come into contact with it.
However, through temperature control, Legionella bacteria growth can be actively prevented within water systems. By avoiding danger temperatures, the bacteria will be unable to multiply and thrive.
All water systems should be monitored for legionella bacteria. At minimum, a legionella risk assessment should be reviewed every 2 years. It should also be updated any time there is a significant change made to your water systems.
While annual water tank cleaning is not a legal requirement, annual water tank inspections are. It is the responsibility of business owners/ employers, landlords and responsible persons to maintain safe water systems and prevent and reduce the proliferation of legionella bacteria within those water systems.
Furthermore, annual water tank inspections must be carried by a qualified assessor. The assessor will inspect the tank both internally and externally to determine whether water tank clean and disinfection services are required.

“I just wanted to express how happy I am with the service that we have received from the staff at ARA Environmental.
They have been so courteous and accommodating and this has been mentioned by all of my team.
Please could pass on my personal thanks to them.”
Sheen B
Office Manager Major Training Centre in Kent

“Working in partnership with ARA for many years provides me with the confidence that we are compliant with L8 as they cover all relevant aspects of the ACoP. I have found them informative, cooperative, super flexible and swift in their responses. I would like to add that they are one of our top performing contractors, and we will be working with them on air sampling as well as water management services.”
Craig N
Estates Manager at Kent College. Also Chair of KAFEC Estates Managers Network

“ARA Environmental always deliver a prompt, friendly service and have been extremely professional in managing all of our water treatment requirements.
Their staff are always available to resolve any query and are very knowledgeable.
I would highly recommend them for all your water treatment services.”
Ben H
Health and Safety Manager, Manufacturing Company, Rochester