Skip to main content

Ady-HV are specialists
in high voltage services.

Since incorporation, we have offered our customers a totally professional service on every cable project we have undertaken.

About Ady-HV

Founder

Adrian Harrison

+44 7375 700716

ady@ady-hv.co.uk

Director

Stephen Amos

+44 7892 955179

steve@ady-hv.co.uk

We Have Over 30 Years of Experience in the Field

Ady-HV specialises in high voltage cable jointing services. With a combination of quality product suppliers, advanced installation techniques and competent staff, Ady-HV strives to provide a first-class service to all clients and customers.
Although Ady-HV began life as a HV cable jointing company, with the continued growth, upskilling and selected recruitment within our employee base, we can now offer much more including cable installation, CMS, LV cable jointing and terminating, testing and commissioning.
As well as the modern day applications, Ady-HV have the capabilities and experience to work on existing cable systems including purging, decommissioning, modifying and repairing of all cable types and switchgear.
Ady-HV aim to invest in all staff by familiarising them with any new components, ensuring that our clients are reassured that energy will be gained or restored safely and efficiently.

Quality runs through the entire company, from every worker to every tool.

Quality runs through the entire company, from every worker to every tool.

The manufacturers we use

Delivering expert solutions throughout our projects is down to our professional staff and the manufacturers we use.

High Voltage Services

Ady-HV is equipped to offer a complete range of high voltage installation, jointing and termination services up to 66kv on the following infrastructures:
  • Rail network
  • Private networks
  • Onshore Windfarms
  • Offshore Windfarms
  • Solar farms
  • London Underground
Our Services
Offshore wind turbines connected by subsea high-voltage cabling from ADY-HV

Our Vision

01

Provide a Quality Service

Our aim to is to be the first name that comes to mind when our clients need any jointing services up to 66KV. We pride ourselves on our reputation of delivering projects to the highest standard whilst maintaining safety throughout the entire duration of the project at hand.
02

Proactive and Constructive Solutions

At our core, we believe in taking the initiative and anticipating challenges and hazards before they arise. Instead of reacting to problems Ady-HV operatives work as a team in creating solutions that allow the team to move forward safely and complete the job. We provide solutions to onsite issues that benefit not only ourselves but the people working around us too.
03

Quality in All Aspects

With over 30 years of combined experience, quality is at the heart of everything we do, whether that be in the services we offer or the relationships we build with our clients. We uphold a strong commitment to excellence in every project because Ady-HV believe that exceptional quality creates trust and enhances the reputation that we’ve built with our clients over the years.
04

Keeping up-to-date with the Latest Advancements

We recognise that innovation is at the heart of progress, staying informed about the latest technologies coming into our industry is something that we value. Ady-HV is committed to providing its team with the latest training and tools needed for new technology coming to the industry. Our commitment to learning and growth ensures that we’re always prepared for the future, not just reacting to the present.