Legionella Risk Assessment Hemel Hempstead

Smart Property Service Ltd is based right here in Hemel Hempstead. Consequently, we carry out accredited Legionella Risk Assessments for landlords, letting agents, and businesses across the town and the wider Dacorum area. Because we’re a local company, we know the housing stock, the common plumbing setups, and what Dacorum Borough Council expects landlords to have on file.

Call 01442 939006 or 07860 540077 to book, or use our online booking form for a quick appointment.

Local Knowledge, Local Compliance

Hemel Hempstead spans everything from 1950s New Town developments in areas like Adeyfield and Grovehill to Victorian housing near the old town, plus newer builds around Maylands. Each type of property comes with its own plumbing quirks. For example, older New Town flats often have communal water systems that need extra attention, while period properties near the town centre sometimes still run loft-mounted cold water tanks that see little maintenance.

Regardless of the property type, the same legal duty applies. Landlords must assess and manage the risk of Legionella bacteria growing in their water systems. In particular, Dacorum Borough Council expects this evidence to exist for licensed HMOs.

What Legionella Bacteria Actually Do

Legionella occurs naturally in soil and water sources like rivers and ponds, so it poses little threat in that setting. However, it becomes dangerous once it enters an artificial water system, such as the pipework inside a rented property, and finds conditions that let it multiply.

Warm, stagnant water between 20°C and 45°C provides the ideal breeding ground. In addition, scale, rust, and biofilm inside old pipework give the bacteria extra material to feed on. As a result, showers and spray taps can release contaminated droplets into the air, and anyone who breathes them in risks developing Legionnaires’ disease. The NHS describes this as a serious lung infection similar to severe pneumonia, with older people and smokers facing greater risk of complications.

Domestic rental properties in Hemel Hempstead generally carry low risk because tenants use the water system daily. Even so, low risk still demands a formal check rather than an assumption that everything is fine.

Your Duty as a Landlord

Section 3(2) of the Health and Safety at Work etc. Act 1974 requires landlords to protect anyone affected by their property. This duty specifically covers water hygiene. Furthermore, the HSE’s Approved Code of Practice L8 sets out exactly what’s expected: a documented risk assessment, followed by appropriate control measures where needed.

A dated Legionella Risk Assessment report gives you clear proof of compliance. Without one, however, you have nothing to show if a tenant, letting agent, or council officer ever asks how you’ve managed this risk.

What Happens During Your Inspection

Our assessor visits the property and works through the water system methodically rather than ticking boxes on a generic form. Specifically, we check:

• Hot water cylinders and combi boiler systems
• Cold water storage tanks, particularly in older New Town flats
• Pipework throughout the property, looking for dead legs or disused sections
• Every tap, shower, and flexible hose
• Actual temperature readings taken at representative outlets
• Signs of scale, corrosion, sediment, or biofilm buildup
• Insulation quality on exposed pipework
• Outlets in spare rooms or storage areas that rarely get used

Above all, temperature readings matter most here. Hot water needs to reach 50°C at the outlet within a minute, and cold water should stay below 20°C. Therefore, we take real measurements on site rather than assuming the system performs correctly.

Your Report, Explained Clearly

Once the visit finishes, we compile a full written report covering everything we found. If the property passes without concern, the report confirms this and gives you a dated record for your compliance file. On the other hand, if we identify an issue, such as a dead leg that needs removing or a temperature reading outside the safe range, we explain the problem and the fix in plain language.

Consequently, you’ll never receive a report full of jargon you can’t act on. We won’t push unnecessary remedial work just to inflate the invoice, either.

Who Trusts Us Across Hemel Hempstead

Our client list includes:

• Private landlords with one property or many
• Letting and estate agents
• HMO operators and licence holders
• Housing associations
• Offices, retail units, and hospitality businesses
• GP surgeries and dental practices
• Care homes and schools

In every case, we adjust the scope of the assessment to match the actual water system in the building. For instance, a single flat gets a different level of attention than a care home with multiple outlets and storage tanks.

Save Time by Bundling Services

Since we’re a local Hemel Hempstead business, we often combine a Legionella Risk Assessment with other compliance work during the same visit. For that reason, many landlords ask us to handle EPC certificates, fire risk assessments, property inventories, and HMO floor plans alongside their Legionella check. This approach cuts down on repeat appointments and site visits.

Book Your Legionella Risk Assessment in Hemel Hempstead

Booking is straightforward. Simply send us your property address and a preferred date, and we’ll confirm an appointment that works for you. Most reports go out promptly after the visit, so you’re not left waiting around for paperwork.

Call Smart Property Service Ltd on 01442 939006 or 07860 540077, email info@smartpropertyservice.co.uk, or contact us online to arrange your inspection.