3-Phase Installation, Repair and Maintenance

Wollongong and Nowra

Connecting The Illawarra For 20 Years

At D.Frame Electrical, our team of experienced Level 2 electricians in Wollongong, Australia, specialises in providing high-quality 3-phase electrical work tailored to your specific needs.

We understand the importance of safe, reliable and efficient electrical systems for commercial and industrial clients. That’s why we’re dedicated to delivering the best solutions for 3-phase incoming supply and board upgrades from Wollongong to Nowra and the surrounding South Coast.


Overhead 3-phase power lines and transformer

3-Phase Incoming Supply, Overhead or Underground

Wollongong, Nowra and the South Coast

Choosing the right type of 3-phase incoming supply is crucial for the smooth operation of your business or industrial facility. Our Level 2 electricians in Wollongong have extensive experience in both overhead and underground 3-phase electrical installations, ensuring your power supply meets the highest safety and performance standards.

  • Overhead 3-Phase Incoming Supply: We install overhead power lines and connections that comply with all regulations, providing a reliable source of electricity for your commercial or industrial property.
  • Underground 3-Phase Incoming Supply: For a discreet and low-maintenance power supply solution, our electricians can expertly install underground 3-phase systems that are safe, efficient, and built to last.

3-Phase Board Upgrades

At D.Frame Electrical , we understand that the electrical demands of modern businesses and industrial facilities require robust and efficient power distribution systems.

Our Level 2 electricians are experts in 3-phase board upgrades, ensure that your facility’s electrical system can safely and effectively handle increased power demands.

  • Assessing Your Needs: Our team evaluates your current electrical system to determine if a 3-phase board upgrade is necessary, taking into account your specific power requirements and future growth plans.
  • Customised Solutions: We design and install tailored 3-phase board upgrades that meet your unique needs, ensuring maximum efficiency and minimal downtime.
  • Ongoing Support: Our commitment to customer satisfaction extends beyond the installation process. We offer ongoing support and maintenance services to keep your 3-phase electrical system running smoothly.
Upgraded 3-phase electrical panel