About us 

HydroChem Group – The Company

A specialist water treatment company with experience and expertise in handling and managing the complexities of water treatment.

We are the longest established water treatment business in the North East of the UK, our reputation and experience is known throughout the industry. 

HydroChem Group is proud of its history, its growth, and reputation, and the way we are leaders in the field being at the forefront of our competition, embracing changes in technology, expanding the business facilities whilst training and motivating our team.

HydroChem Group – The Service

The services offered by HydroChem Group embrace the full water cycle, from when water comes out of the ground, its treatment, use, and its return to its natural environment. 

From water analysis in our laboratory, plant, and equipment design through pre-commission cleaning, servicing to the blending and supply of chemical treatments. Dosage equipment, external treatment plants which incorporate filtration, base exchange softeners, reverse osmosis, deionisers. On a larger scale full cooling tower packages and cooling systems.

A range of chemical and equipment services as extensive such as this requires skilled technical staff with installation and decommission knowledge with after-sales service all of which are provided by HydroChem Group.

A SafeWater program incorporates water hygiene with legionella control, risk assessments, and disinfection services which is paramount for compliance and safety of water systems. Good water treatment means the right product or service for the under all conditions.

You provide the need, whatever the requirement – we solve the problem acting in close co-operation with you. One professional to another. 


What HydroChem Offer:

Water Treatment - Industrial

We are leading supplier of Legionella compliance services, water hygiene risk assessment, water treatment, installations and maintenance.

Water Treatment - Domestic

Assessing systems that may pose a risk to exposure to legionella, including humidifiers, air washers, emergency showers and indoor ornamental fountains.

Risk assessment

Ensuring all commercial premises have a statutory duty to control the risk of legionella bacteria in water systems. 

Safe Water

Protecting the public from hazards associated with bacteria in water systems particularly Legionella.

Safe Tower

Cooling tower system management, risk assessment and water treatment systems and chemical supply.

Safe Clean

We have dedicated teams of experienced engineers to diagnose and give site specific recommendations.

Plant & Equipment

We offer a vast range to ensure that processes are effectively operated to their maximum advantage and costs.


We offer an extensive range of water treatment chemicals to suit all processes and requirements.

Safe Building

Our protocols allow a building or site be kept clean, environmentally sound and free of contamination.

Online Shop

We sell a range of products to assist with water treatment, to both industrial and individual customers.