Self-Lay Partner…

Expert team specialising in Self-Lay Water Main Installations, Plot Connections and Commissioning Services.

Committed to delivering quality and innovation...


Watch our team as they install a water main on site for one of our very special clients and attend a regular training session.

We’d love for you to consider Hydrovein either as your preferred self-lay provider or place us on your supplier roster

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Why choose HydroVein...

Choosing to have your water main and/or service connections installed by HydroVein could offer improved flexibility over your construction programme, better communication through a single point of contact and ultimately a more cost effective solution. Trust in our expertise and the commitment of our team to help you achieve your goals.

Best in class

Not a claim we take lightly but very much a fundamental part of our journey. 

We know how important service and reliability is to our customers. Tell us what ‘excellence’ looks like to you and we will do all that we can to adapt our service to your specific requirements.

Industry Expertise

HydroVein are accredited under the Water Industry Registration Scheme (WIRS). 

This is a qualification recognised by all 22 regional water companies. Under WIRS, Lloyd’s Register carries out assessments of all accredited providers to ensure technical expertise across disciplines such as Design, Construction, Connections, Commissioning, Project Management, Administrative Procedures and Processes.


We are always on the hunt for innovation; new relationships, new products…

and compelling reasons to adapt to new challenges. The agility that we offer our customers is one of our key differences and represents significant added value.


Quality first, closely followed by installations on-time every time.

Here at HydroVein there’s no siloing or internal barriers, just a company wide desire to get great work done in the right way.

Water Mains

We install all water mains to the highest industry standards. Here’s why developers choose us…

Our highly trained teams are expert in what they do. Even the newest members of our team benefit from comprehensive in-house training at our purpose built education facility in Taunton.

Connections &

Our goal is to help you tick off all those outstanding matters that otherwise prevent you from completing a development stage.

We provide a full Connections and Commissioning service including chlorination, pressure testing and sampling.

The Bigger Picture

HydroVein is a wholly owned trading division of Northavon Group; M&E and Water Infrastructure Project Partner to regional water companies nationwide. In combination with Northavon we offer a near endless range of water industry services, so please don’t hesitate to make contact if you have a particular requirement.

“As a large developer already familiar with my responsibilities, why should I use HydroVein?”

Recognising your responsibilities is certainly key to getting things right. Making the best choice of partner can have huge benefits on your development schedule and site operation. Our depth of industry experience, the quality and competencies of our engineers, our Research & Development strategies and our standing within the sector are second to none. Choosing HydroVein guarantees that you receive the highest level of agility, responsiveness and customer service.