Trust the outcome™
ABOUT US
Engineering Solutions That Work Around You.
At Hardtech HV, we create, maintain, service, connect and upgrade your High Voltage Distribution Networks. Serving the ever-evolving needs of the Commercial, Industrial, FM and Institutional sectors, we ensure your site is reliably connected - and ready for a more sustainable energy transition.
%20COLOUR%20EDIT.webp)
Working with Hardtech HV
- Specialist high voltage M&E contractor
- NERS accredited ICP
- LV–HV (up to 33kV) network expertise
- Experienced SAP and authorised personnel
- Strong DNO and stakeholder coordination
- Safety-led delivery culture
ABOUT US
Value we deliver
01
Engineering
02
Installation
03
Safety
Turnkey design, installation and lifecycle support.
HV Construction
Within the Hardtech Construction division, we specialise in the complete design and build of new LV and HV systems up to 33kV. We offer our clients a seamless, in-house experience for planning, design, and full construction - all under one roof, backed by over ten years of expertise in substation infrastructure, pre-adoption, and securing energisation approvals with DNO and IDNO.
HV Connections
At Hardtech HV Connections, we're focused on one thing: making your infrastructure projects feel effortless. Whether you need a simple Low Voltage (LV) connection or building a High Voltage (HV) primary substation, we handle the entire project lifecycle, from initial estimate to final energisation.
Renewables
Discover our HVO offering, alongside the tailored solutions we deliver across solar, EV infrastructure, and a wide range of energy services - designed to support your transition to more efficient energy.
HV Service & Maintenance
Hardtech provides comprehensive maintenance solutions tailored to your site's needs, covering everything from routine inspections and preventative maintenance to expert fault diagnosis and rapid emergency repairs.
Your Industry,
Our Expertise.
Lorem ipsum dolor sit amet elit
Every sector requires a different lens. We apply our multi-disciplinary engineering to your specific environment, delivering reliable solutions that respect the unique demands of your operations and industry sector.
CAREERS
Work with us
At Hardtech HV we develop specialist skills within a modern, digital workplace designed to support continuous growth.
.webp)
Reliable Partners For Critical Infrastructure.
Get in touch to discuss your project, challenges, or requirements. Our specialists are ready to support you end-to-end.