Guardian Water Treatment Ltd

Guardian Water Treatment Ltd

Units 8 - 10, The Capricorn Centre

Cranes Farm Road



SS14 3JJ

Tel: 01268 287 477


ISO 9001 ISO 14001

Yorkshire & Humberside

West Midlands


South West



Eastern Region

North East

North West

South East


Northern Ireland

East Midlands

Channel Islands

Legionella Risk Assessment Services

 - Hot and Cold Water Services

 - Evaporative Cooling Systems

 - Process and Other Systems

 - Healthcare Risk Assessment

Water Treatment Services

 - Chemicals

 - Dosing and/or Control Systems

 - On-site Analytical and Monitoring Services

Hot and Cold Water Monitoring and Inspection Services

Cleaning and Disinfection Services

Training Services

Legionella Analytical Services

 - Sampling

 - Laboratory Analysis

 - Interpretation of Analysis

Plant and Equipment Services

 - Installation

 - Refurbishment

 - Servicing

Company Overview

Guardian Water Treatment Limited (Guardian) supplies water treatment and water hygiene services, including Legionella control services, to the industrial, commercial and institutional market sectors.


Guardian's main and subsidiary business activities are:-

1. Risk Assessment

2. Chemical Water Treatment Services (incorporating Chemicals; Equipment; Pre-treatment Plant; Dosing & Control Systems; On-site Analytical & Monitoring Services)

3. Hot & Cold Water Monitoring & Inspection Services

4. Cleaning and Disinfection (incorporating Refurbishment)

5. Training Services

6. Analytical Services (incorporating Chemical Analytical Services; Microbiological Analytical Services).

7. Plant and Equipment Services (incorporating Installation, Refurbishment, Servicing)


Guardian’s business includes carrying out pre-commission cleaning of water systems in accordance with protocols laid out in BS8558:2015.


Guardian is registered under the Quality Management Standard BS EN ISO 9001:2015.


Guardian's Managing Director has ultimate control over the company's operational activities. The Associate Director and Compliance Manager are responsible for compliance with the Code of Conduct service provider commitments. The company currently have 89 members of staff. This statement represents the operating procedure for compliance.

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