Legionella Risk Assessments

    We help our clients adopt a strict legionella control program in their workplace, within the ACoP L8 and BS8580-01 code of practice, to ensure legal compliance and the safety of their staff and the public.

    Coverage Throughout The UK | Legionella Risk Assessments | Full CQC & HSE Compliance

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    What is Legionella Bacteria?

    Legionella bacteria is a type of bacterium that causes a severe form of pneumonia known as Legionnaires' disease.

    It is a waterborne pathogen bacteria that can thrive in man-made settings, such as water storage tanks, taps, cooling towers, hot tubs, and showers.

    Where there is a potential for legionella risk, there is an absolute need to manage and mitigate this risk and according to the HSE

    “if you are an employer, or someone in control of premises, including landlords you need to be aware of the risks that legionella poses.”

    Get in touch today to book your water risk assessment and reduce the likelihood of spreading the legionella bacteria.

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    Legionella Risk Assessment Service Provider

    Under the Health and Safety at Work Act 1974 and in compliance with the Approved Code of Practice (ACoP L8, HSG 274), duty holders, including employers and those in control of premises, must ensure the health and safety of their employees or others who may be affected by their undertaking, this includes the risk of Legionella. The Chemsol Group is a water risk assessment and water hygiene service provider that carries out a full range of control measures services including an initial legionella risk assessment, any legionella remedial works needed, legionella testing, and ongoing legionella monitoring for tasks,water tank cleaning, and even legionella training around this troublesome bacteria. We are your one-stop shop for all legionella safety.

    During the legionella risk assessment carried out by one of our qualified and DBS checked assessors, we will undertake a complete survey of the premises for factors such as non WRAS approved fittings and poor cold water tank or hot water cylinder conditions; temperature profiling and accessibility to all areas that require monitoring and maintenance by law. As a water treatment company, we provide non-technical legionella schematic drawings services to help identify potential risks should you not have this in place, and we will produce a comprehensive report for you outlining any risks within your water systems and any actions required to meet compliance with the HSE’s HSG 274 guidelines. Book a legionella risk assessment or a water risk assessment today to remove the risk of the legionella bacteria infecting people.


    Legionella Risk Assessment
    One of our specialist consultants will visit you at your site ready to conduct your legionella risk assessment.


    Certified Consultants
    We’ll talk you through everything you need to know about preventing Legionnaires’ disease and will carefully assess your systems one by one.

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    Report Delivery And Recommendations
    Within 14 days, we’ll deliver a BS 8580-1:2019 report that will tell you everything you need to know about your water system, and what steps you need to take to ensure legionella compliance.


    On-Going Support
    Legionella risk assessments are an ongoing process. We recommend a reassessment when there’s been significant change in your systems or in the way it’s managed.

    Our Legionella Control Services

    We have a deep understanding of the requirements of a Legionella risk assessment. We believe that these requirements should be simple and straightforward, easy to understand and act upon.

    A good Legionella risk assessment will help to identify potential sources of Legionella contamination and assess the risks posed by these sources. It will also provide guidance on how to control these risks, so that any outbreaks of Legionella can be quickly contained and prevented from causing serious harm.

    In short, a well-designed Legionella risk assessment is an essential tool for ensuring the safety of any water system.



    The first step in fulfilling your legal responsibilities is to carry out a full and thorough Legionella Risk Assessment. We specialise in high quality risk assessments of all water systems which identify the level of risk within your building and provide measures necessary to control the risk through our site specific control programmes.



    Landlords in the private renting sector have a duty of care under the Health & Safety at Work Act and Control of Substances Hazardous to Health (COSHH) Regulations to ensure that the risk posed by legionella is formally recorded in a legionella risk assessment and measures to control any identified risk are duly carried out.



    Regular cleaning and disinfection of water systems is essential to control water hygiene as sludge, sediment, and scale can build up in a water system and provide favourable conditions for the legionella bacteria to multiply.

    There are legal responsibilities associated with Building operators to ensure their water systems comply with current legislation to ensure their water system does not pose a risk of legionnaires disease.

    As an employer or a person in control of the premises, you are responsible for health and safety and need to take the right precautions to reduce the risks of exposure to legionella.

    We help many businesses through different sectors including holiday parks, food and manufacturing, and office blocks take full control over their responsibilities and duties of care. We help our customers understand what is required of them and ensure they are following the ACoP L8 compliance and code of practice under the Health and Safety at work act 1974.

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    Remove Legionella Compliance Worries

    Remove Legionella Compliance Worries with our Legionella Control Service.

    Having an effective legionella risk assessment is the first step to effective legionella control. We use digital legionella risk assessments for efficiency and ease of use for you.

    • No more compliance worries stay ACoP L8 compliant with a clear and concise legionella risk assessment
    • Reduce your risk have your legionella risk assessed to prevent Legionnaires Disease
    • Hassle free use our experienced team of working with a wide range of industrial and commercial clients
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    Legionella Control Services

    Legionella Risk Assessments, Water System Disinfection, Legionella Control Services


    1. Complete Online Enquiry
    Fill out the online survey application so we can get all the details we need for your free quotation.


    2. Arrange a Site Visit
    Once you have accepted your quotation, you will be assigned your own legionella consultant to undertake your risk assessment on your site.


    3. Your Risk Assessment
    After finalising your legionella risk assessment your consultant will send you the final document and advise any next steps you may need to take.

    Sectors We Supply

    We supply our products and services throughout the UK

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    Leisure & Hospitality

    • Healthcare
    • Leisure Centres
    • Gym’s and Spa’s
    • Hotels
    • Pubs
    • Restaurants
    • Cafe’s
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    Public Sector

    • Government Buildings
    • Council Offices
    • Education Centres
    • Schools
    • Colleges
    • Universities
    • Public Conveniences
    • Natural Resources

    Trusted by hundreds of clients - big and small

    Learn more about our Legionella Risk Assessment Service 

     Speak to a Legionella Advisor 01492 582 888


    Why choose the Chemsol Group?

    Our mission is to provide solutions for a cleaner environment through private & commercial water engineering projects across England and Wales. A family-run business established in 2001, our focus is on quality customer care and incorporating the latest innovation and technology throughout all our services.


    Complete Service
    We offer a complete turn-key solution for pool and water management systems, from design, through to installation and long term support.


    Strictly Compliant
    Our installation services are carried out in strict accordance with SPATA, BISHTA and PWTAG to ensure your project meets current legislation


    With over 22 years and thousands of services to swimming pools and private & industrial water systems a year across the UK so you can be reassured of our experience.


    Expert Engineers
    Our expert engineers are highly skilled and trained to deal with all water maintenance and repairs to ensure your water system is in perfect working condition.


    Our dedicated office support team help ensure that if you do ever encounter an issue with your pool, water treatment system, or private supply we’ll be there to help you.


    Eco Standards
    We’re doing all we can to make sure all our products and services are as environmentally concious and sustainable as possible.

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