About US

Commercial, Industrial & Residential Electrical Services

Founded in 1994 by Nick Joannou, NJ Electrical is qualified to handle your electrical needs with great customer service and even better quality.

Whatever your electrical requirements, such as repairs, installations or maintenance, we are able and eager to assist.
NJ Electrical is based predominantly in the Sydney Metro area and has worked for clients such as Tiffany & Co, Bar 100, Tropicana Cafe, Riley Street Garage, KFC, Sass & Bide, Lang O’Rourke, Oportos and Breitling.

We even offer a 24 hour emergency service, 7 days a week to meet your commercial, industrial or residential needs.


NJ Electrical is a distinguished electrical company based in Sydney, Australia, boasting an impressive three-decade legacy of excellence in the industry. With a remarkable track record of over 30 years of service, NJ Electrical has successfully completed projects with an accumulation of $100 million, solidifying their position as a leader in the electrical services sector.

Established in 1994, NJ Electrical has consistently demonstrated an unwavering commitment to delivering top-tier electrical solutions to a diverse clientele. Their extensive experience and dedication have made them a go-to choice for residential, commercial and Industrial clients seeking high-quality electrical services.

What sets NJ Electrical apart is their unparalleled expertise and a team of highly skilled, certified electricians who bring a wealth of knowledge to every project. Their proficiency spans the full spectrum of electrical services, from intricate installations to comprehensive repairs and proactive maintenance. NJ Electrical also excels in providing innovative, energy-efficient solutions that help clients optimize their electrical systems while contributing to sustainability.


At NJ Electrical, they acknowledge the unique needs of each client and offer tailored solutions that meet these requirements with precision. Whether it’s a small-scale repair or a large-scale electrical project, NJ Electrical takes a personalized approach, ensuring that the client’s objectives are met with exceptional quality.

NJ Electrical remains at the forefront of technological advancements within the electrical industry, ensuring that their methods and tools are up-to-date. Their strong commitment to safety and sustainability is evident in the eco-friendly materials and energy-efficient practices they employ throughout their projects.

With a substantial portfolio exceeding $100 million in completed projects, NJ Electrical is trusted by clients throughout Sydney. Their unwavering professionalism, reliability, and a proven ability to complete projects on time and within budget have made them a pillar of excellence in the electrical sector.


NJ Electrical’s 30-year journey is a testament to their dedication to providing high-quality electrical services, and their outstanding track record of completed projects underscores their commitment to excellence. When you choose NJ Electrical, you’re selecting a partner with a rich history of delivering top-tier electrical solutions tailored to your unique needs.

Why Choose

NJ Electrical?

Industrial Electrical

We never compromise on quality. Using only the best materials and equipment, we guarantee exceptional workmanship and long-lasting results.

Customer Satisfaction

Our clients’ satisfaction is our top priority. We believe in open communication, transparency, and personalized solutions to exceed your expectations.

Expert Team

At NJ Electrical, our licensed and skilled electricians are committed to providing top-notch, up-to-date electrical solutions for your peace of mind.

Safety First

Safety is our top priority. We strictly follow protocols to protect you and your property during all electrical work.