Our team of friendly experts are ready to answer any questions to may have about water treatment.

Head Office

Guardian Water Treatment Ltd
Units 9 & 10
The Capricorn Centre
Cranes Farm Road
Basildon
Essex
SS14 3JJ

Tel: 01268 287477
Fax: 01268 287156
Email: info@gwtltd.com

Leeds Office

1200 Century Way
Thorpe Business Park
Colton
Leeds
LS15 8ZA

Tel: 01132 515 056

Latest News

Hevasure and Hydrosphere enhance our water management capabilities

Guardian Water Treatment has enhanced its industry-leading offering by forming an exclusive partnership with corrosion...

Reducing water wastage in pre-commissioning cleaning

Pre-commissioning cleaning is an essential element of new water system hand over, but, with this process accounting for...

Legionella awareness training bespoke to your business Legionella Awareness for Cooling Towers

Guardian Water Treatment has launched a new bespoke Legionella Awareness course for cooling tower operators, ideal for...

Seven Facts You Should Know About Water Hygiene

As the temperature rises so does the risk of Legionnaire’s disease. Employers, or those in charge of managing a...

Guardian Water Treatment is a top employer!

We know that a huge part of the growth, expansion and progression of Guardian boils down to our ‘people’: the...

Buildings could be ‘safe havens’ from toxic pollution

A campaign was launched in March urging the government to take action on urban pollution by overhauling the...

We’ve achieved ISO 14001 environmental certification

We’ve been awarded ISO 14001:2015 certification, the International Standard for environmental management which...

Northern expansion for Guardian Water Treatment

Guardian Water Treatment has opened a new office in Leeds.  Thanks to continuing nationwide growth,...

Growing our own – introducing Guardian’s office-based apprentices

Over the past year, Guardian has been searching for fresh and enthusiastic new talent to join our growing business and...

London air pollution in the spot light

The start of 2017 saw legal levels of annual traffic fumes exceeded in 120 hours on Brixton Road, London, putting the...

Benefits of Pre-Commissioning Cleaning Services for Water Systems

When you are tackling a major construction project, you will want to make the build process as easy as possible. Using...

How can landlords keep their tenants safe?

Landlords in the UK have a duty of care to ensure that the properties they let out are safe and free from health...

Work on exciting buildings with award winning technology!

We’re looking for water treatment engineers, covering sites in London and the South East. If you become a water...

An Overview of Health and Safety Legislation Related to Water Treatment

Health and safety legislation, which covers water treatment practices, aims to minimise risk to building occupants and...

Wallenius AOT wins ‘Sustainable Product of the Year’

In the picture, left to right: Toby Hunt (Guardian), Rehan Rafique (NSG Group), Juliette Sinclair (Guardian), Lynn...

Brexit not so bad for building services?

Most UK companies are holding their breath as the true effects of Brexit are yet to be revealed. According to a new...

A Brief Overview of the Importance of Water Treatment Services

Whether you are in charge of an elderly people’s home, help run a hospital or are the landlord of an office,...

Indoor Air Quality (IAQ) makes the headlines

In August, leading Building Services trade publication, H&V News, held a question time to discuss Indoor Air...

Wallenius AOT shortlisted for HVR award – ‘Sustainable Product of the Year’

Our non-chemical water treatment, Wallenius Advance Oxidation Technology (AOT), has been shortlisted for an HVR award;...

Tips for improving indoor air quality (IAQ)

We’re spending more time than ever indoors in the UK – it’s not uncommon to work more than 40 hours per week and...