Legionella remedial works

Legionella remedial works address issues identified during a Legionella risk assessment to ensure water systems remain safe and compliant. National Compliance Hub supports organisations in resolving water system risks, helping duty holders meet their responsibilities under HSE ACOP L8 and HSG274 guidance.

Helping Organisations Maintain Water Hygiene Compliance

Professional completing Legionella remedial works

Education

Sector

Healthcare

Sector

Hospitality

Sector

Commercial

Sector

Facilities

Management

What Are Legionella Remedial Works?

Legionella remedial works are corrective actions carried out to address risks identified within a building’s water systems. These works are typically recommended following a Legionella risk assessment where system conditions could allow Legionella bacteria to grow.

Remedial works may involve modifications to pipework, improvements to system design, or corrective maintenance to ensure water systems operate safely and within recommended temperature ranges.

By addressing these issues, organisations can reduce Legionella risks and maintain compliance with health and safety regulations.

Why Are Remedial Works Sometimes Required?

During a Legionella risk assessment, assessors may identify issues that could increase the likelihood of Legionella bacteria developing within a water system.

Common issues include:

  • Poor water circulation

  • Dead legs within pipework

  • Inadequate temperature control

  • Damaged or poorly insulated pipework

  • Poorly maintained cold water storage tanks

  • Outdated system components

Remedial works help correct these issues and ensure that water systems can be safely managed moving forward.

Examples of Legionella Remedial Works

Legionella remedial works may include a variety of system improvements depending on the condition of the water system.

Typical examples include:

  • Removal of redundant pipework and dead legs

  • Installation of additional temperature monitoring points

  • Improvements to water circulation

  • Tank cleaning and refurbishment

  • Replacement of faulty system components

  • Pipework insulation improvements

  • Installation of access points for monitoring and maintenance

These improvements help ensure water systems operate safely and comply with recommended water hygiene standards.

Supporting Your Ongoing Compliance

Legionella monitoring forms part of a wider water safety management programme.

National Compliance Hub can also support with:

  • Legionella risk assessments

  • Written schemes of control

  • Legionella remedial works

  • Compliance reviews

  • Advice on water safety management

By combining these services, organisations can ensure their water systems remain safe and fully compliant.

Why Choose National Compliance Hub?

National Compliance Hub provides professional Legionella monitoring services designed to support organisations in maintaining safe water systems.

Our service includes:

  • Nationwide coverage

  • Experienced water hygiene professionals

  • Clear monitoring records

  • Fast response times

  • Compliance aligned with HSE ACOP L8 and HSG274 guidance

We work with organisations across multiple sectors to help maintain water safety and ongoing compliance.

Arrange Legionella Remedial Works

If your Legionella risk assessment has identified remedial works, our team can help you address these issues and ensure your water systems are managed safely.

Contact National Compliance Hub today to discuss your requirements or request a free compliance review.

Risk Assessments Delivered
0 +
Water Systems Inspected
0 +
Organisations Supported
0 +
Legionella risk assessor inspecting commercial water system and completing compliance inspection report