Legionella Testing for Landlords
Stay Compliant and Keep Your Tenants Safe with Professional Legionella Testing & Risk Assessments
As a landlord, you’re legally responsible for ensuring your rental properties are safe—and that includes managing the risk of Legionella. At H2O Comply, we specialise in Legionella testing for landlords, offering reliable, fast, and fully compliant water testing and risk assessments across Kent and the surrounding areas.
Landlord Responsibilities for Legionella Control
You don’t have to be a health and safety expert, but you do need to take reasonable steps to manage the risk of Legionella.
Your landlord water responsibilities include:
âś… Identifying potential Legionella risks in water systems
âś… Arranging a Legionella risk assessment (especially for new tenancies)
âś… Taking steps to reduce or remove risks (e.g. flushing systems, adjusting water temps)
âś… Keeping records of the assessment and any action taken
âś… Reviewing the risk assessment regularly, especially after changes to the system or occupancy
Landlords must ensure that the water supply is safe for tenants. A professional Legionella risk assessment is the most effective way to meet your legal obligations.
Why Choose H2O Comply
- L8 & HSG274 Compliant Reports – Ensuring full compliance with UK health & safety regulations.
- Experienced & Qualified Assessors – Certified specialists with extensive industry knowledge.
- Tailored Action Plan – Practical, easy-to-follow recommendations for Legionella control.
- Covering Kent, London, South East, Essex, Surrey and beyond.
- Ongoing Support & Monitoring – Helping you stay compliant beyond the initial assessment.
Why Landlords Must Take Legionella Seriously
Legionella bacteria can cause Legionnaires’ disease, a potentially fatal form of pneumonia. It thrives in stagnant or warm water systems—often found in domestic rental properties, especially those left vacant for even short periods.
The Health and Safety Executive (HSE) has confirmed that landlords have a legal duty to assess the risk of Legionella exposure in all residential lettings—regardless of property size.
What's Included in Our Legionella Risk Assessment
Our comprehensive assessment covers:
âś” Site Inspection – Identifying potential Legionella risk factors in your water systems.
âś” Water Temperature Checks – Ensuring hot and cold water systems meet safety standards.
âś” Legionella Sampling (if required) – Testing water samples for Legionella bacteria.
âś” Detailed Risk Report – A fully compliant L8 report with actionable recommendations.
âś” Control Measures & Action Plan – Tailored guidance on preventing Legionella growth.
Who Needs a Legionella Risk Assessment?
A Legionella risk assessment is required for:
Single-let and multi-let properties
HMOs (Houses in Multiple Occupation)
Student accommodation and holiday lets
Homes with stored water tanks or long pipe runs
Properties that have been unoccupied for a while
Whether you’re a private landlord with one property or manage a portfolio, our testing service makes compliance simple.
Legionella Testing for Landlord FAQS
Do landlords need to carry out Legionella testing by law?
Not always. You are required to assess the risk. If the risk is low, testing may not be necessary—but an assessment by a competent person is essential to prove this.
How often do I need to update the risk assessment?
This depends on the occupation of the property. Legionella testing for landlords should be carried out when a new tenant moves in. Legionella control should be reviewed regularly, especially when a property is re-let or if any plumbing changes are made.
Will I receive a certificate?
Yes, we’ll provide a documented risk assessment, which you can keep on file as evidence of compliance.
How Often Should You Get a Legionella Risk Assessment?
- Every 2 years (recommended) or whenever there are significant changes to your water systems.
- Landlords – Required when a new tenant moves in.
- Businesses – Regular reviews to ensure compliance with HSG274 Part 2.
Guidance for Landlords or Property Management Companies
Whether you manage a single property or an entire portfolio, understanding your responsibilities around Legionella is essential. As a landlord or letting agent, you have a legal duty to assess and manage the risk of Legionella bacteria in your rental properties—and it doesn’t have to be complicated.
H2O Comply will provide fully compliant, site specific Legionella risk assessment reports of your water system. Our specialists will conduct a thorough survey of the water system and water distribution services within the property and report back to you as the landlord.
Need help with your
Legionella risk assessment?
Our team is always happy to advise on best practices, even if you’re not sure whether your property is high risk.
- Thorough survey provided
- In line with statutory guidelines
- Experienced Legionella consultants
Amazing service
“We had work done on our central heating recently and H20 Comply was very nice, professional and did an amazing job thank you.”
Why You Need a Legionella Testing Company
If you own or operate a business that uses water, then you need to make sure that you are in compliance with the latest Legionella
What You Need to Know About Legionella
Ensuring your water system is clean and hygienic is extremely important – failing to do so can result in harmful bacteria that cause infections and
What to Expect from Legionella Risk Assessments
Legionella bacteria pose a serious health risk, particularly in water systems where conditions allow them to thrive. Legionella risk assessments are a crucial step in