Commercial fit-outs
Small to large-scale commercial electrical fit-outs — lighting, power and distribution integrated cleanly into the build.
Proud Indigenous-Owned · NSW
Powering tier-one commercial & industrial projects.
Your trusted partner in commercial electrical excellence across New South Wales.
Compliant, on-time electrical delivery for government and tier-one clients — fully accredited, end-to-end ownership, and a single point of accountability from quote to handover.
CM3 Certified
NECA Member
Supply Nation Certified
Est. 2018
About JSG Electrical
A trusted leader in electrical solutions.
JSG Electrical is a proud Indigenous-owned industrial and commercial electrical contractor operating across Sydney and New South Wales. We deliver a comprehensive range of electrical services — from initial design and installation through to ongoing maintenance — tailored to each client's unique requirements.
With rigorous safety standards and end-to-end project ownership, we partner with government and private-sector clients to deliver compliant, high-quality outcomes — on time and built to last.
"As a proud Indigenous company, our goal is to be the trusted leader in electrical solutions — driving progress through innovation, reliability and sustainability, while empowering communities and businesses with energy-efficient technologies for a brighter future."
2018
Established · NSW
2018
Established
NSW
Statewide Reach
100%
Compliance Focus
24/7
Emergency Response
Our Capabilities
Comprehensive commercial & industrial electrical services.
A full-service contractor for fit-outs, infrastructure, compliance and maintenance — delivered to current Australian Standards.
Service installations & reactive works
New service installations and rapid reactive works to keep commercial sites powered and operating safely.
Structured data installations
Structured data and cabling installations for seamless connectivity across networks and floors.
Fibre-optic installations
High-capacity fibre-optic installations for fast, reliable backbone and lead-in connectivity.
Lighting upgrades
Energy-efficient lighting upgrades and LED retrofits with smart controls to cut consumption.
Test & tagging
Compliant test and tagging programs that keep equipment safe and audit-ready.
Emergency lighting
Emergency lighting testing and maintenance for large commercial facilities, to current standards.
RCD testing & replacement
RCD testing and replacement across large commercial facilities to safeguard people and assets.
Switchboard works
Switchboard installations, replacements and modifications — sized for current load and future growth.
Embedded networks
Embedded network design and installation enabling centralised energy purchasing and metering.
EV charging
Supply and commissioning of single and three-phase EV chargers with smart load management.
Maintenance & service
Proactive maintenance partnerships, diagnostics and 24/7 emergency repairs that minimise downtime.
Have a project or tender in mind?
Send us the scope and we'll come back with a clear, itemised quote.
Commercial & Healthcare Fit-outs
From design and installation to specialist body-protected medical environments — delivered end-to-end.
Certified & Accredited
Credentials that government & tier-one clients trust.
CM3 Certified
WHS prequalification
NECA Member
National Electrical & Communications Association
Supply Nation Certified
Registered Indigenous business
Australian Standards
Fully compliant workmanship
Recent Projects
Delivered for government & commercial clients.
A snapshot of recent works across New South Wales.
Retail / Shopping Centre
Switchroom MSB & Consumer Mains Upgrade
Complete switchroom upgrade including new main switchboards (MSBs), consumer mains reconfiguration, and metering panel replacement across the centre's electrical infrastructure.
- Contract value $2.2M
- Delivered 2024
- Scope: MSBs, consumer mains, metering panels
Retail / Shopping Centre
Switchroom MSB Upgrade & Embedded Network BESS
Switchroom main switchboard upgrade paired with installation of a battery energy storage system (BESS) supporting the centre's embedded electrical network.
- Contract value $1.1M
- Delivered 2025
- Scope: MSBs + embedded network BESS
Retail / Shopping Centre
Embedded Network MSB Installation
Installation of main switchboards (MSBs) as part of a new embedded electrical network for the shopping centre.
- Contract value $1M
- Delivered 2026
- Scope: Embedded network MSBs
Ready to put us on your shortlist?
Request a quote, download our capability statement, or call to talk it through.
Before You Brief Us
Straight answers for tender & procurement teams.
Are you fully accredited and compliant?
Yes. We are CM3 prequalified for WHS, a NECA member, and Supply Nation certified as a proud Indigenous-owned business. All works are delivered to current Australian Standards.
Can you handle large or multi-stage commercial projects?
Yes. We deliver everything from single service installations to large-scale fit-outs and infrastructure across multiple trades and stages, with a single point of accountability from quote to handover.
What areas do you service?
Sydney and greater New South Wales.
How quickly can you respond and start?
We offer 24/7 reactive works for existing clients and typically respond to new enquiries within one business day.
Do you work with government and tier-one builders?
Yes — government and private-sector tier-one clients are core to our work, and our accreditations are built around their procurement requirements.
What do you need from us to provide a quote?
Send us the scope, site location and any drawings or tender documents through the form below — or call us. We'll review and come back with a clear, itemised quote.
Get in Touch
Download PDF
Let's power your next project.
Request a quote, talk through a tender, or ask about our capabilities. We respond promptly and back every engagement with end-to-end ownership.
Service area
Sydney & greater New South Wales
Download our Capability Statement
Full company profile, services and credentials — PDF