Since 1985
Licensed Industrial & Commercial Electricians Serving the Illawarra
From substations to off-grid systems, Greenfield Electrical Services delivers safe, reliable electrical solutions for industrial and commercial businesses across Wollongong and the South Coast.
Trusted Electrical Contractors for Industrial & Commercial Projects
When your business needs electrical work done right, safety and reliability aren’t optional.
Since 1985, Greenfield Electrical Services has been the go-to electrical contractor for industrial facilities and commercial businesses across the Illawarra. We’re fully licensed, insured, and experienced in everything from routine maintenance to complex high-voltage installations.
Whether you need emergency support, substation work, or a complete off-grid battery system, we bring 39 years of local expertise and a safety-first approach to every job.
Electrical Services Built for Business
We specialise in industrial and commercial electrical works that keep your operations running safely and efficiently.
Industrial Electrical Services
Electrical installation and maintenance for manufacturing, warehousing, and industrial facilities.
Commercial Electrical Services
Reliable electrical solutions for offices, retail, and commercial properties.
High Voltage & Substation Work (Level 1)
Licensed substation installation, maintenance, and repair for high-voltage systems.
Overhead Powerlines (Level 2)
Installation and maintenance of overhead powerline infrastructure.
Why Industrial & Commercial Businesses Choose Us
39 Years of Local Experience
We’ve been servicing the Illawarra since 1985. Our experience speaks for itself.
Fully Licensed for High-Voltage Work
We hold Level 1, 2, and 3 electrical licences, so we can handle even the most complex jobs.
Safety Is Non-Negotiable
We stay up to date with the latest Australian electrical standards and put safety first on every project.
24/7 Emergency Response
Electrical issues don’t wait for business hours. Neither do we. Call us anytime for emergency support.
Honest, Professional, Dependable
No surprises. No shortcuts. Just quality electrical work you can rely on.
Our work in action
Built on Trust and Results
For nearly 40 years, businesses across the Illawarra have trusted Greenfield Electrical Services for industrial and commercial electrical work that’s done right the first time.
From routine maintenance to major high-voltage installations, we’re committed to safety, professionalism, and getting the job done.
From routine maintenance to major high-voltage installations, we’re committed to safety, professionalism, and getting the job done.
Ready to Get Started?
Whether you need routine electrical maintenance, emergency support, or a complex commercial installation, Greenfield Electrical Services is here to help.