Legionella Consultancy &
Compliance Services

Risk assessments, specialist diagnostics and continuous monitoring for UK based organisations managing complex water systems and estates.

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Facilities Management Awards UK 2025 logo with multicolor geometric triangle and gray text
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15+ years supporting leading organisations across the UK

Blue Cross logo BSW Timber logo Carewise Homes logo Clinigen logo Colmore Gaskill Estate Management logo Euro Car Parts logo Ford & Slater logo Great Places Housing Group logo HelloFresh logo Holgate logo Hucknall Sixth Form Centre logo Investcorp logo Joseph Gas Engineers logo Laurel House Surgery logo LegionellaDossier logo Manchester City crest Miller Freeman logo Oakfield Community logo Sibson Mill Properties logo sk:n logo Stonewater logo Tackle Tidy logo The Grove Residential Home logo Ulster Weavers logo Wavertree House logo Workspace Group logo

Most Organisations Are Stuck in Reactive Compliance

Legionella control rarely fails due to lack of effort. It fails because systems are managed reactively, without clear visibility or control.

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Recurring Positives Without Clear Source

Repeated Legionella detections with no consistent visibility into underlying system behaviour.

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Reactive Intervention Instead of Early Detection

Issues are identified after they develop rather than when conditions first begin to change.

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Multi-Site Estates Without Central Visibility

Fragmented compliance delivery across locations with limited estate-level governance.

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Manual Checks Without Trend Insight

Time spent recording temperatures, but limited understanding of performance over time.

How We Help You Move to Control

A structured approach that replaces reactive activity with measurable control.

Precise, compliant, system-wide assessments that reveal risks others overlook.

1

Assess

Deep analysis + decades of field experience = the real root cause.

2

Diagnose

Legionella Watch delivers 24/7 temperature, flow & system analytics.

3

Monitor

We guide you through targeted corrective action based on live data.

4

Improve

Our Legionella Services

Specialist support across assessment, diagnostics, monitoring and ongoing Legionella compliance.

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Legionella Risk Assessments

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Remedial Diagnostics

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Ongoing Compliance Monitoring

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Training & Consultancy

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Water Hygiene Monitoring

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Customised Reporting

Why Choose LCS?

See how the LCS approach moves beyond traditional compliance activity.

Periodic checks show snapshots in time

Problems treated without finding the root cause

Compliance data fragmented across sites

Manual monitoring drives reactive action

The provider controls the process and information

Traditional approach

✓ Continuous monitoring reveals system behaviour

✓ Root-cause diagnostics identify the issue

✓ Clearer estate-wide visibility

✓ Targeted action based on real data

✓ Greater visibility and control stays with the customer

LCS approach

Legionella Support for Your Sector

Different estates bring different Legionella risks and compliance challenges. Explore the approach for your sector.

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Go Beyond Periodic Checks with Legionella Watch

Legionella Watch gives you real-time visibility of temperature, flow and system behaviour across your estate.


  • Real-time system visibility
  • Earlier identification of changes and issues
  • Centralised monitoring across sites
  • Automated audit-ready records


650,000+ litres of water saved through smarter monitoring and targeted intervention.

Ready to Take Control of Your Legionella Compliance?

Talk to LCS about your current setup, recurring issues or monitoring needs.