About us

An Ohmsby electrician testing a home switchboard with a multimeter

Licensed local electricians offering safe, reliable service

Licensed Newcastle electricians providing safe, high-quality electrical work for homes and small businesses. We specialise in fault finding, neat installations, switchboard upgrades and 24/7 emergency call-outs.

  • More than 20 years in the trade
  • Complete residential electrical work
  • Careful, compliant workmanship

Integrity

Upfront pricing and honest advice on every single job.

Excellence

Neat, tested work that meets the wiring rules every time.

Safety

Keeping your family, your home and our crew safe on every job we take on.

— Our mission —

Loyalty & care in every residential electrical repair

Rely on us for straightforward fixes and lasting repairs, backed by decades of local experience in Hunter homes.

  • Safety comes first
  • Quality on every job
  • Trust earned through good work
An Ohmsby electrician drilling for a new outdoor power point in a weatherboard wall
An Ohmsby electrician fitting a new double power point in a renovated living room

— Our goal —

Making Newcastle homes safer through expert electrical work

Our goal is simple: leave every home safer than we found it, with electrical work that gives Newcastle families peace of mind for years.

  • Keeping homes safe
  • Happy customers
  • Always improving

— Our team —

Meet the Ohmsby team

From fault finding to lighting design and customer care, our small Hamilton team works together to make sure every electrical job is done properly and on time.

Dean Hartigan, Lead Electrician at Ohmsby

Dean Hartigan

Lead Electrician

With more than twenty years on the tools, Dean leads our electrical team. As Lead Electrician he plans and checks every project, from switchboard upgrades to full rewires, and makes sure each installation and repair is tested, compliant and finished to the standard we promise.

Kai Nguyen, Apprentice Electrician at Ohmsby

Kai Nguyen

Apprentice Electrician

Kai is our third-year apprentice, keen to learn and quick to lend a hand. Working alongside our licensed electricians, he helps with installations, fault finding and repairs, and brings a positive attitude and real care to every job he's part of.

Renee Fitzgerald, Customer Relations Manager at Ohmsby

Renee Fitzgerald

Customer Relations Manager

Renee is the friendly voice you'll hear when you call Ohmsby. As Customer Relations Manager she makes sure every customer gets clear answers, a firm booking and a follow-up call after the job. From quotes and scheduling to sorting out any concerns, Renee keeps your experience with us easy and stress-free.

Contact us for a free quote

We've spent over 20 years working in homes across Newcastle and Lake Macquarie, and we take care to deliver safe, reliable electrical work that suits your home and budget. Trust Ohmsby with your next electrical job and get a free quote today!