Electricians you can count on
About Us
NJM Electrical is a family owned and operated business with over 18 years of experience in the electrical industry. Based in McLaren Vale, we provide high-quality electrical services to residential, commercial, industrial, and viticultural clients throughout South Australia.
Our dedicated team of four A-Class electricians and one apprentice are highly skilled and experienced, holding EWP licenses and completing industry safety courses. We are fully insured and proud members of the National Electrical and Communications Association (NECA).
Our Values
At NJM Electrical, we are committed to:
- Providing exceptional customer service, guided by honesty, integrity, and professionalism.
- Delivering high-quality workmanship and attention to detail.
- Maintaining open communication and clear project updates.
- Working collaboratively and efficiently to complete projects on time and within budget.
Residential
We offer a comprehensive range of services for residential properties, including:
- Full rewires and fit-outs
- Switchboard upgrades
- RCD & safety switch installation
- Surge protection installation
- Power point and lighting installation and repair
- Ceiling and exhaust fan installation
- LED lighting conversion
- Lighting design and consultancy
- Smoke detector installation
Commercial
We specialize in commercial properties, providing solutions for:
- Lighting design and installation
- Retail and office fit-outs
- Phone and data cabling
- Interruptible power supplies
- Lighting maintenance and changeovers
- Switchboard and distribution board upgrades
- Exit and emergency lighting
- Security lighting
- Safety switch testing
Viticulture
We have extensive experience designing and installing electrical systems for wineries, including:
- Custom electrical systems for winery operations
- Lighting and power solutions for vineyards and cellars
- Installation of temperature control systems
Industrial
We understand the diverse needs of industrial clients and offer solutions for:
- New electrical installations
- Design solutions
- Programmed facilities maintenance
- Troubleshooting and repairs in agriculture, horticulture, viticulture, and mining.

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