Commercial Legionella Assessments in Doncaster – Offices, Factories & More
Who needs a commercial legionella assessment Doncaster?
Commercial Legionella Assessments in Doncaster
If you operate or manage a commercial building in Doncaster, you have a legal duty to assess and control the risk of Legionella bacteria in your water systems.
Whether you’re responsible for an office, factory, warehouse, workshop, or retail unit, a Legionella risk assessment is not optional — it’s a key requirement under UK health and safety law.
Hi, I’m Paul I live and offer legionella risk assesments for business and commercial buildings in Doncaster.

As a qualified and registered assessor, I now offer commercial Legionella assessments throughout Doncaster.
My services are tailored specifically to the needs of non-domestic buildings, including complex or high-occupancy environments.
Why Are Legionella Assessments Crucial for Commercial Premises?
Legionella bacteria can grow in any water system that is poorly maintained, poorly designed, or underused.
In commercial properties, there are often more complicated plumbing networks, rarely used outlets, large storage tanks, or long pipe runs — all of which increase the risk.
If left unchecked, Legionella can multiply and pose a serious health threat, including Legionnaires’ disease.
Under the Health and Safety at Work Act and HSE’s ACoP L8 guidance, duty holders must carry out a suitable and sufficient risk assessment.
This includes business owners, facilities managers, landlords, and anyone responsible for health and safety in the workplace.
What’s Included in a Commercial Legionella Assessment?
A full commercial assessment includes:
- Inspection of all water sources, including taps, toilets, showers, and tanks
- Temperature checks on hot and cold systems
- Identification of dead legs, stagnation points, or infrequently used outlets
- Review of pipework layout and storage areas
- A written report with recommendations and compliance guidance
If your premises require ongoing monitoring, I can also advise on appropriate control measures, flushing regimes, and documentation.
Who Needs a Commercial Assessment?
This service is ideal for:
- Offices and co-working spaces
- Warehouses and logistics hubs
- Factories and production facilities
- Retail premises
- Gyms, salons, and hospitality sites
- Schools, clinics, and healthcare providers
If your site has any form of hot and cold water system, a Legionella assessment is recommended — and in many cases, legally required.
Qualified & Registered Commercial Legionella Assessor
I am formally listed on both the Legionella Risk Assessment Competency Scheme and the Legionella Assessors Register. This means you’re working with a recognised professional who understands the risks in commercial environments — not just domestic properties. My reports follow HSE-approved formats and are fully insured.
Doncaster-Based – Flexible Appointment Times Available
I work locally throughout Doncaster and surrounding areas, with flexible booking options to suit your business operations. Assessments can be arranged early in the day, after hours, or during quiet periods to avoid disruption. Whether it’s a single unit or a multi-building site, I can help you stay compliant and protected.
Get a Commercial Legionella Risk Assessment in Doncaster
To arrange a visit or get a fixed quote for commercial legionella assessment Doncaster, visit my commercial assessor page:
👉 Legionella Risk Assessors – Qualified and Registered
If you’re unsure whether your site needs an assessment, feel free to get in touch. I’m always happy to offer practical advice with no pressure to book.