Thorntek Electrical is a Sydney electrical contractor and Level 2 Accredited Service Provider, founded in 2013. Thorntek serves residential, commercial, and industrial sites across Sydney metro, the Hawkesbury, and the Blue Mountains. Accreditation with both Ausgrid and Endeavour Energy means Thorntek can deliver projects end to end, from network connection through to energised supply, with the network application, retail metering paperwork, install, testing, and certification handled in-house by one contractor. Two pillars of work: Electrical Projects: commercial fit-outs, council, park, sports and public lighting projects, industrial electrical, strata electrical, residential electrical, lighting design and installation, preventative maintenance, emergency lighting changeover and relocation. Level 2 ASP: residential and commercial switchboard upgrades, three-phase service upgrades, consumer mains and submains, point of attachment work, overhead and underground service connections, pillar and pit work, retailer whole-current metering, site enabling. All work is designed, installed, and certified to AS/NZS 3000 (the Wiring Rules) and the Service and Installation Rules of NSW. Eighty percent of work comes from repeat clients: homeowners, builders, project managers, facility managers, strata managers, council buyers, and commercial owners. Contact: 1300 585 816 | connect@thorntek.com.au | thorntek.com.au
| Website | http://www.thorntek.com.au |
| Revenue | $4 million |
| Employees | 2 (2 on RocketReach) |
| Founded | 2013 |
| Address | PO BOX 904, Penrith, New South Wales 2751, AU |
| Phone | +61 1300 585 816 |
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| Industry | Construction |
| Keywords | Electrical Contracting, Electrical Services, Full Service Electrical, Audio Visual, Commercial Electrical, Data Cabling, Phone Systems, Electrical Repairs, Electrical Maintenance, Av Installation, Electrical Infrastructure, Network Cabling, Preventive Maintenance, Structured Cabling, Low Voltage Systems, Building Automation, Security Systems, Fire Alarm Systems |
| Competitors | AECOM, KBR, Inc., Worley Sweden, Arup, GHD, Turgis Consulting (now Royal HaskoningDHV - Mining), Aurecon, SMEC, RPS, Calibre Group +27 more (view full list) |
Looking for a particular Thorntek employee's phone or email?
The Thorntek annual revenue was $4 million in 2026.
Craig Thornton is the Managing Director of Thorntek.
2 people are employed at Thorntek.
Thorntek is based in Penrith, New South Wales.