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About Us

NWG (Northumbrian Water Group), is your industry expert providing environmental and pipeline solutions to help keep your business compliant with current health and safety and environmental regulations and permit requirements.

NWG Environmental Solutions

Environmental monitoring and consultancy services from Legionella risk assessments, MCERTS stack emissions monitoring, acoustic noise detection to workplace noise assessments and sound insulation testing. We have a dedicated team of MCERTS qualified consultants for stack emissions monitoring in the UK and have worked with businesses throughout UK and Ireland for 25 years (previously known as AES).

We are members of the Legionella Controll Association with more than two decades of experience in Legionella control. We are also members of the Institute of Acoustics.

NWG Pipeline Solutions

The experts in specialist water related services from a one off water leak detection (find and fix) and pipe repair services for businesses as well as other solutions such as AMR (automated meter reading) and chlorination and pressure testing.

We also have a variety of specialist services which operate under different names:

Northumbrian Water
Provides water and sewerage services to 2.7 million people in the north east of England.

Essex & Suffolk Water
Provides water services to 1.5 million people in the south east of England.

NWG Scientific Services
Provides national coverage from three extensively equipped UKAS accredited laboratories, producing accurate and reliable results using the latest analytical equipment and best practice techniques.

NWG Property Solutions
The biggest search provider in the North East of England providing provide a one stop shop for all residential and commercial property searches for conveyancers and property solicitors.

Find out more

Our Brands

NWG Environmental Solutions
NWG Pipeline Solutions
Northumbrian Water
Essex & Suffolk Water
Property Solutions
NWG Scientific Services

Case studies


Legionella Control Association