End-to-end electrical infrastructure — overhead and underground network works, design & certification, and service connections across NSW.
Accredited Level 1 & 2 Service Provider delivering end-to-end electrical infrastructure — overhead and underground network works, design, installation, and maintenance carried out to the highest safety and quality standards across NSW.
End-to-end electrical infrastructure — overhead and underground network works, design & certification, fault response, and service connections across NSW.
Mackex Services is an accredited Level 1 & 2 ASP delivering the full range of electrical network works across Ausgrid, Endeavour Energy, and Essential Energy networks in NSW. From overhead line construction to underground HV cable installation, design and certification, fault response, and residential and commercial service connections — we manage every stage in-house.
Construction, reconstruction, and maintenance of overhead powerlines across all voltage levels on the NSW distribution networks. Our accredited crews deliver pole erection, conductor stringing, cross-arm and insulator replacement, and live-line works — for network operators and major civil contractors alike.
HV and LV underground cable installation, jointing and termination, conduit and pit construction, and cable relocation works for urban and rural network environments. We operate across road corridors, development sites, and complex CBD cable networks.
Level 1 & 2 ASP design documentation, connection applications, and DNSP approval management from concept through to energisation. In-house design capability eliminates third-party handoffs and compresses project lead times.
Planned maintenance programmes and 24/7 emergency fault response across the NSW distribution network, covering inspections, tree clearance, conductor replacement, and equipment upgrades to keep networks safe and compliant.
New service connections, upgrades, and alterations for residential subdivisions, commercial developments, schools, hospitals, and large-scale civil projects — managed end-to-end from design approval through to energisation.
Proud to deliver for Australia's leading construction and infrastructure groups.
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