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"I just wanted to express how happy I am with the service that we have received from your staff. They have been so courteous and accommodating and this has been mentioned by all of my team. Please could you pass on my personal thanks to them."

Sheena B – Office Manager, Major Training Centre in Kent

"Working in partnership with Ara for many years, provides me with confidence that we are compliant with L8 as they cover all relevant aspects of the ACoP. I have found them informative, ever cooperative, super flexible and swift in their responses and would add that they are one of our top performing contractors. We will be working with them on air sampling as well as water management to provide another service back to our learners and staff."

Craig N, Estates Manager at a Kent College and chair of KAFEC Estates Managers Network

"The training was excellent and already used to improve our service."

Alex B – Pest Control Company, Sitingbourne

"We have worked with ARA Environmental for over a decade. They write the ACOP L8 risk assessments, carry out the monthly temperature monitoring and various associated work including tank cleansing. The directors have always been available to offer advice and answer queries of a technical nature. The staff are personable and reliable. We are routinely required to go to three quotes and ARA have always been competitive."

Mike L, Safety and Compliance Manager at a private school in the West Kent area.

"The service they provide is second to none and added to their speed of response provides us with a cost effective and compliant service. They are an integral part of my team and I would highly recommend them."

Andrew D, Estates and Facilities Director, Charitable Trust, East Kent.

"Thanks for another year of excellent service."

Mike F Facilities Manager, Specialist Independent School

"Always available for informal attention and guidance. I am confident that I can contact Ara Environmental for free and impartial advice."

Charles S, Contracts Manager, Facilities Management Company South East England

"Ara Environmental always deliver a prompt, friendly service and have been extremely professional in managing our water treatment requirements. Their staff are always available to resolve any query quickly and are very knowledgeable. I would highly recommend them for any water management needs."

Ben H, Health and Safety Manager, Manufacturing Company, Rochester

"Ara Environmental has been our Legionella Control contractor since 2011, they have provided us with an extremely professional service, their attention to detail and communications has been first class, it's a pleasure to work with them and I would certainly recommend them to others."

Dale H, Engineering Manager, Major Logistics Authority in Kent

"Major refurbishment work was well planned, executed on time and on budget. Consumate professionals."

Bruce M, Facilities Manager, Academy North Kent

Legionella Risk Assessments Sevenoaks

ARA Environmental are industry experts in the control of legionella and legionella risk assessments in Sevenoaks. We cover all aspects of water hygiene from comprehensive legionella risk assessments, continued compliance through monitoring and control, as well as classroom-based and online training courses in legionella management, cooling tower management & control, tank cleaning & disinfection of water systems and pool operator’s training. 

For more information regarding legionella control and legionella risk assessments in Sevenoaks, call one of our legionella consultants today on 01795 591247.

Legionnaires’ Disease Prevention Sevenoaks 

Legionella risk assessments, sometimes referred to as legionnaires’ disease risk assessments are a legal requirement for all employers, commercial landlords and business owners. Under section 3(2) of the Health and Safety at Work Act, they are responsible for protecting the public, as well as their staff and anyone who visits the premises from any substances that are hazardous to health, including legionella. 

A comprehensive legionella risk assessment should be completed and reviewed every two years to maintain satisfactory compliance with Approved Code of Guidance and Practice ACoP L8 and accompanying HSG 274.  

Our comprehensive offering of legionella management services include:

  • Legionella risk assessment services 
  • Water treatment services 
  • Hot & cold water inspection & monitoring 
  • Cleaning & disinfection 
  • Consultancy 
  • Training 
  • Legionella water analysis 
  • Plant & equipment services

For full details of our legionella control and water hygiene services, click here.

Looking for legionella management services and legionella risk assessments in Sevenoaks?

Fill in our contact form, or call us on 01795 591247 to arrange your legionella risk assessment in Sevenoaks

Peter Richards – Technical Director


Temperature regulation

Temperature regulation is the most common method of Legionella control but requires regular monitoring.


We provide a full set of remedial and support services to bring water systems up to current standards and then to maintain them in that condition. This includes:-

  • Tank removal, replacement, repair or re-lining;
  • Fitting of lids, breathers and screens;
  • Cleaning of calorifiers;
  • Re-plumbing to remove dead or stagnant pipework


Large or difficult to clean systems can be protected by additional biocide dosing. Ara Environmental Ltd install, commissioning and run approved dosing equipment.

E.g. Continuous chlorine dioxide dosing into the potable water supply.

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