- We Fully Guarantee All Work
Reliable commercial power distribution systems designed for safety, performance and long term compliance.
A safe and properly designed power distribution system is the backbone of any commercial or industrial building. Without it, your equipment, lighting, data systems and machinery simply cannot operate efficiently or safely.
Stuart Johnston Electrical Services provides professional power distribution services for commercial buildings, industrial facilities, shop fitouts and new developments. With over 25 years of experience, our qualified electricians design, install and upgrade power distribution systems that meet strict Australian Standards and energy compliance requirements.
Whether you require a new power distribution board installation, three phase power setup, switchboard upgrades or a complete commercial electrical distribution system for a new build, our team delivers safe, compliant and future ready solutions.
Power distribution refers to the safe delivery of electrical power from the main supply point to various circuits within a building. This includes switchboards, distribution boards, circuit breakers, protective devices and cabling systems.
In commercial environments, electrical demand is significantly higher than residential properties. Offices, warehouses, retail stores and industrial sites rely on stable and balanced electrical loads to operate machinery, HVAC systems, refrigeration, lighting and data networks.
A poorly designed or outdated distribution system can lead to:
We provide complete electrical power distribution services for commercial and industrial clients.
Power Distribution Board Installation
We install high quality distribution boards designed to handle commercial load demands. Each system is carefully planned to ensure proper circuit separation, load balancing and safety protection.
Main Switchboard Installation and Upgrades
An outdated switchboard can create serious safety risks. We carry out switchboard upgrades to improve circuit protection, accommodate increased power capacity and support modern electrical infrastructure.
Three Phase Power Distribution
Many commercial buildings require three phase power distribution to operate heavy equipment and machinery. Our licensed electricians design and install efficient three phase systems that maximise reliability and reduce strain on electrical components.
Load Centre Upgrades
As businesses expand, electrical demand increases. We upgrade load centres and distribution panels to support additional circuits, new equipment and energy efficient systems.
Electrical Infrastructure for New Builds
Building a new commercial property or development? We provide full power distribution system installation from initial design to final commissioning, ensuring compliance from day one.
Over 25 Years of Experience
Operating since 1995, we have completed projects ranging from large infrastructure works such as the Sea Cliff Bridge to commercial refurbishments and shop fitouts. Our experience means fewer delays and smarter electrical solutions.
Fully Licensed and Insured Electricians
All work is carried out by qualified tradesmen with strict adherence to Australian Standards. Safety and compliance are never compromised.
Level 2 Accredited Service Provider
As an Accredited Service Provider authorised to work on the Endeavour Energy network, we are qualified to handle connections, metering and service upgrades that many electricians cannot legally perform.
Quality Materials Only
We do not use cheap imported components. We install high quality electrical equipment to ensure durability, safety and long term reliability.
Complete Commercial Electrical Solutions
From switchboard upgrades and power distribution systems to data cabling and energy saving upgrades, we provide an all-inclusive electrical service for commercial clients.
If your business is expanding, installing new equipment or experiencing power issues, it may be time to upgrade your electrical distribution system.
Signs you may need an upgrade include:
Electrical distribution work falls under strict Australian safety regulations. As fully licensed electricians, we ensure every installation meets current Australian Standards, including proper circuit protection, RCD installation and load calculations.
We understand that commercial electrical work is considered high risk and safety critical. That is why we prioritise careful planning, certified workmanship and thorough testing before project completion.
Your safety, staff safety and asset protection always come first
If you require professional power distribution installation, switchboard upgrades or three phase electrical solutions, Stuart Johnston Electrical Services is ready to help.
With decades of industry experience, qualified tradesmen and a strong commitment to safety and compliance, we deliver dependable electrical solutions for commercial and industrial projects.
Contact our team today to discuss your power distribution requirements and arrange a consultation.
Yes. As Level 2 Accredited Service Providers authorised to work on the Endeavour Energy network, we can manage connections, metering and service upgrades.
