Reliable and responsive quality electrical solutions

Based in Dural but servicing clients Sydney-wide, TN Electrical is a family-run business that prides itself on consistently delivering prompt, professional, and ethical electrical services.

Residential

Need an electrician for your home?
From replacing a broken socket or finding out why your fuse box trips to a full rewire, we provide a complete home solution.

Commercial

Looking for a reliable commercial electrician?
Large-scale electrical planning and installation, as well as fast responsive times for urgent electrical repairs.

Industrial

Need a skilled industrial electrician?
Upgrades, maintenance, repairs, and emergency breakdown solutions to keep you on track, 24/7.
'It's not worth doing if it's not done right'

Your guarantee of quality electrical services

When my father founded TN Electrical in 1966, he made a single commitment: to deliver honest service and quality electrical solutions.

Over 50 years later, that commitment has become part of our cultural DNA. So, no matter who looks after you, our very best work is guaranteed.

SYDNEY-WIDE ELECTRICAL SERVICES

The electrical solutions you need for home and business

Electrical system installation

Wiring, lighting, outlets, switches, circuit breakers, service mains, switchboards, metering, appliances, and more.

AV solutions

An extensive range of audio-visual solutions for home and business, from home cinema to conferencing, digital signage, and more.

Emergency lighting

Design, installation, and testing of emergency lighting systems for AS2293 compliance.

System upgrades

Electrical installation upgrades to meet current code requirements.

Electrical fault-finding & diagnosis

Identifying the source and troubleshooting issues to maintain safety and minimise downtime.

Home automation

Systems automation for home and business – lighting, heating, ventilation, air conditioning, security, entertainment, and more.

Networking solutions

Data cabling and WiFi for data centres, server rooms, homes, offices, public spaces, and more.

Heritage specialists

Specialist electrical works for buildings of historical and cultural significance.

Electrical repairs

Safe, compliant repairs or replacement of faulty electrical components, wiring, machinery, and more.

Security solutions

Security systems for home and business security, such as alarms, sensors, cameras, and access control systems.

Intercoms & switchboards

Design and installation of effective communication systems.
Why choose TN Electrical?

We guarantee our workmanship

Decades later we’re still upholding the first-class standards set by our founder.

Since 1966, TN Electrical has stood proudly behind our workmanship.

Tom Nelson founded the company with a commitment to deliver truly unrivalled customer service. Led by personal integrity and pride in his work, his hard work and diligence set a new industry standard for quality.

Today, over 50 years later, that quality commitment is central to our cultural DNA.

Genuine solutions

Our investment in the most effective equipment and diagnostic tools enables us to deliver service standards second to none.

Industry-leading technology

Our investment in the most effective equipment and diagnostic tools enables us to deliver service standards second to none.

Heritage project specialists

Highly skilled and experienced in implementing state-of-the-art electrical solutions without compromising the historical or cultural integrity of a building.

Fully licensed and highly qualified

The TN Electrical difference

A complete, end-to-end solution

TN Electrical is a fully licensed electrical contractor with a team of qualified tradespeople and technicians. But our client-first commitment extends beyond delivering electrical works alone. Our team has the licensing diversity to also provide:

Water plumbing

(restricted services)

Building

(restricted services)

Security alarm

Installation and repair

Data & phone

Installation and repair

This ensures you receive seamless, efficient, and cost-effective quality service.
Out of hours emergency?

24/7 ELECTRICAL RESPONSE

Electrical faults require immediate attention. With around-the-clock on-call emergency coverage, avoid the risk or electrical hazards and limit your downtime.

Whether commercial or residential, help is available 24 hours a day, 7 days a week.