Overview
Underground HV cable, transformers, switchgear, switchboards, and ring main units – supplied, installed, commissioned, and tested by the same crew.
We handle the full scope of HV installation work – not just the jointing at the end. From supplying and laying underground cable through to installing and commissioning switchgear and transformers, our team covers the complete picture.
One contractor. One point of contact. No gaps between the installation and the testing.
HV Installation Services
Supply and installation of underground medium and high voltage cable across all site types - mining, renewables, industrial, infrastructure, and commercial.
Installation and commissioning of distribution and power transformers. Correctly installed, tested, and documented before handover.
HV switchgear installation across a range of types and manufacturers. Commissioned and tested in-house by our qualified team.
Design-supplied and installed HV switchboards for new and upgraded electrical infrastructure.
Installation and commissioning of RMUs for looped distribution network configurations. Common in renewables, industrial, and infrastructure projects.
Talk to us today a high voltage expert today, and we can talk to you about your project and requirements.
Our Capabilities
Nine people across two regional hubs – Sunshine Coast and Central Queensland. We work across Australia wherever the project takes us.
Where most HV contractors operate as a one- or two-person operation, we can put a full crew on site, handle large scopes without delays, and keep quality consistent across the job.
Testing & QA Included
Every installation we complete is tested before we leave – by the same team. VLF, hi-pot, insulation resistance, commissioning checks – whatever the scope requires.
You’ll receive a full QA package covering the installation and test results. One crew. One visit. One invoice.
Most cable joiners aren't licensed electricians. That means when the termination is done, you need to organise a separate testing contractor to verify the work - a second schedule, a second invoice, and more time on site.
Our team holds both qualifications. Every termination we install, we test before we leave - saving you time and money.
Send us the details – cable type, assets, site location, and timeline. We’ll come back with a clear quote and a straight answer.