Book a Legionella Diagnostics Review

Recurring positives, temperature failures, unexplained compliance issues, and ageing systems rarely happen without a cause.


Our diagnostics review helps identify where control is being lost and what may be driving recurring Legionella risk within your water systems.


Whether you're experiencing recurring positives, inconsistent temperatures, repeated remedial work, or uncertainty around system performance, we'll help determine whether a diagnostics-led investigation is appropriate.

Have You Fixed the Same Problem More Than Once?

Many organisations continue to experience recurring Legionella issues despite having:

• Risk assessments

• Temperature monitoring

• Sampling programmes

• Remedial works

The issue is often not compliance.
The issue is understanding why the problem exists.

Recurring positives

Temperature instability

Unexplained failures

Persistent compliance concerns

What Happens During Your Diagnostics Review?

This is a practical discussion focused on recurring issues, system behaviour, and identifying where further investigation may be required.

1. Review Current Challenges

We discuss recurring positives, temperature failures, remedial history, and ongoing compliance concerns.

2. Explore System Behaviour

We review how the water system operates and identify areas where risk may be developing.

3. Assess Historical Information

We examine previous risk assessments, schematics, monitoring records, and available compliance data.

4. Identify Potential Root Causes

We discuss possible causes including stagnation, poor circulation, balancing issues, ageing infrastructure, and operational practices.

5. Recommend Next Steps

You receive practical guidance on whether further diagnostics, assessment, monitoring, or corrective actions are appropriate.

WHO TYPICALLY BOOKS A DIAGNOSTICS REVIEW?

Diagnostics reviews are typically requested when recurring issues continue despite existing compliance measures.

• Facilities & Estates Managers
• Health & Safety Professionals
• Housing Associations
• Healthcare & Care Providers

• Education Estates Teams
• Multi-Site Commercial Property Operators
• Hotels & Leisure Facilities
• Manufacturing & Logistics Sites

Why Organisations Choose LCS

Because Recurring Problems Usually Have a Cause

Most providers identify the issue. We focus on understanding why it keeps happening.



Our diagnostics-led approach combines:

• Legionella expertise

• Operational understanding

• System analysis

• Schematic review

• Monitoring data where available

• Real-world problem solving

We help organisations move beyond treating symptoms and start understanding system behaviour.

Trusted Across Complex Estates & High-Risk Environments

LCS supports organisations across healthcare, housing, education, commercial property, manufacturing, and leisure environments throughout the UK.



Trusted by leading organisations managing complex water systems and operational compliance responsibilities.

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

What You Can Expect

Richard Thornett - Lead Engineer - BSW Southampton

“It is like having an engineer 24/7 with their hand on the plant”

James Shaw - Director - Miller Freeman - Nottingham

"The real time data allowed us to make several minor adjustments and changes to achieve satisfactory temperatures throughout the property that would not normally be picked up."

Brendon Moylan - Property Manager - Oakfield Community

“It gives us a good hold on monitoring the whole system”

Andy - Director - Tackle Tidy - Redditch

“I can sleep at night knowing that I'm not putting us in any kind of danger”

Schedule Your Diagnostics Review

Choose a convenient time to discuss recurring issues, compliance concerns, and whether a diagnostics-led investigation could help identify the root cause.


No obligation. No hard sales process.

This is a practical conversation focused on understanding your systems and determining whether diagnostics support is appropriate.

✔ Discuss recurring positives and temperature failures

✔ Review historical compliance challenges

✔ Explore possible root causes

✔ Receive practical guidance from experienced specialists

Not Ready to Book Yet?

Explore how organisations are moving from reactive compliance management to continuous operational control.

Legionella Risk
Assessments UK

Understand how diagnostics-led assessments go beyond basic compliance.

Operational Change in
Legionella Control

Explore why recurring compliance issues often stem from limited visibility.

Legionella
Watch

Understand how continuous monitoring helps identify issues before they become compliance failures.

Proud Nominees

Recognised for innovation and excellence in Legionella risk management and smart building compliance.

Facilities Management Awards UK 2025 logo with gray text and colorful geometric accents

Still Experiencing the Same Issues?

Book a Diagnostics Review today and discuss recurring positives, temperature failures, and operational challenges with experienced Legionella specialists.



Understand where control may be being lost, identify potential root causes, and determine the most effective path forward.

or call 01827 259346 to get started today.