NG Elec is a solar, battery and electrical business based in Hackham, started in 2017 by electrician Nathan Greenhill. We design, install and look after systems for homes and businesses right across South Australia.
NG Elec is a licensed solar, battery and electrical business in Hackham, South Australia, started in 2017 by electrician Nathan Greenhill. We design and install solar, batteries, off-grid systems, EV chargers and general electrical work right across SA, with a lifetime workmanship warranty on installs.
Our story
Nathan went out on his own as an electrician in 2011, at 21, and started NG Elec in 2017. He wanted to run jobs the way he'd want them done at his own place: designed properly, installed neatly and explained in plain English.
It started small. Since then NG Elec has grown into a team of electricians, installers, energy consultants and office staff working out of the Hackham Trade Centre. We work right across SA, with trusted install partners in the South East, Yorke Peninsula and Eyre Peninsula, and every job is designed, managed and signed off by NG Elec.
Today we service all of South Australia, from metro Adelaide and the Hills to the Fleurieu, the South East, Kangaroo Island, the Yorke and Eyre Peninsulas and the Flinders Ranges. Every job is still designed, managed and signed off by NG Elec, with licensed electricians on site.
How we work
Good design, quality gear and tidy workmanship. It's why every install comes with a lifetime workmanship warranty.
We explain what you need and why, and every quote is free and itemised so you can see exactly what you're paying for.
Licensed electricians on every job, $20M public liability cover, and every system tested and signed off before we leave.
Our customers, our team and our community. We'd rather earn a referral than make a quick sale.
The team
Plus Matt, our Technical Lead, and Raf on marketing.
Credentials
“Nathan, your team is a credit to you, and we wouldn't hesitate to recommend NG Elec to anyone.”Michael, Jan 2026 · verified review on SolarQuotes
FAQ
Unit 3, 29-31 Chapman Road, Hackham SA 5163, at the Hackham Trade Centre. That's our only location. We work right across SA, with trusted install partners in the South East, Yorke Peninsula and Eyre Peninsula, and every job is designed, managed and signed off by NG Elec.
Yes. We hold electrical contractor licence PGE285103, we're SAA accredited, a Tesla Certified Installer, a NETCC approved seller, a Selectronic accredited integrator and Master Electricians members.
All of South Australia. That includes metro Adelaide, the Adelaide Hills, the Fleurieu, Mount Gambier and the South East, Kangaroo Island, the Yorke and Eyre Peninsulas and the Flinders Ranges. See areas we serve.
Free quote
Tell us what you need and we will call you back within one business day.
A local consultant calls within one business day to ask a few questions.
We look at your roof, bills and switchboard, using satellite and drone imagery where it helps.
Clear pricing with rebates already taken off. No pressure, no call centre.
We'll be in touch within one business day.
Call the team on 0425 322 552, Monday to Friday, 8am to 5pm.