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Your trusted partner for Commercial Electrical Solutions
Fourth Phase Electrics has a proven track record for providing comprehensive, Commercial electrical services and maintenance solutions across all sectors, throughout Melbourne and Regional Victoria.
Commercial Electrical Services
With a highly experienced team of qualified professionals, we’re available 24/7 to handle all of your annual preventative maintenance, electrical breakdown, back-up power, and generator requirements.
Design and Installation
At Fourth Phase Electrics, we deliver tailored commercial electrical design and installation services that enhance efficiency, workflow, and safety across your business environment. From smart lighting designs that reduce energy usage to seamless data and communications infrastructure, every solution is planned to support optimal performance now and into the future.
We also specialise in modern switchboard installations and upgrades, ensuring your power distribution is reliable, scalable, and fully compliant with current industry standards. Our team works closely with you from concept through to completion, coordinating all works with minimal interruption to daily operations. With accredited expertise and meticulous workmanship, we provide systems that not only function flawlessly — but elevate the way your business operates.
Upgrades
Keeping your commercial space up to date is essential for safety, efficiency, and productivity. Fourth Phase Electrics delivers strategic electrical upgrades across lighting, data, and communications to ensure your systems meet the demands of modern business operations. Whether it’s upgrading to energy-efficient lighting or enhancing connectivity throughout your workplace, we help you create a smarter, more reliable environment.
We also provide professional switchboard upgrades to improve load capacity, reduce operational risks, and achieve full compliance with current standards. Our team conducts all works with precision and minimal disruption, ensuring your systems are strengthened for long-term performance and future growth — so your business can operate with confidence every day.
Testing and Tagging
Regular electrical testing and tagging is vital to maintaining a safe workplace and protecting your staff, customers, and assets. Fourth Phase Electrics provides thorough compliance testing across all electrical equipment, ensuring faults are detected early and risks are eliminated before they impact your operations.
Our qualified team conducts detailed inspections, tagging, and reporting to meet all regulatory requirements while keeping disruption to a minimum. With routine test and tag services tailored to your schedule, you can operate with full peace of mind knowing your electrical equipment is safe, compliant, and performing as it should.
Preventative Maintenance
Proactive electrical maintenance is key to preventing costly downtime and ensuring the ongoing safety and reliability of your commercial operations. Fourth Phase Electrics offers tailored preventative maintenance programs designed to identify potential issues before they become major problems — keeping your systems performing at their best.
From scheduled inspections and equipment testing to performance optimisation and reporting, our team ensures your infrastructure remains compliant, efficient, and ready to support your business every day. With regular maintenance in place, you can focus on running your operations while we safeguard your electrical systems behind the scenes.
Power quality & demand audits
Understanding how your business consumes power is essential to controlling costs, improving efficiency, and preventing equipment stress. Fourth Phase Electrics provides comprehensive power quality and demand audits to identify inefficiencies, voltage issues, and irregular usage patterns that may be impacting performance or driving up expenses.
Following a detailed on-site assessment, we deliver clear recommendations to optimise your electrical infrastructure, reduce downtime, and support future growth. With accurate insights and expert guidance, you can make informed decisions that improve energy reliability, extend equipment lifespan, and ultimately protect your bottom line.
Automation
Enhance efficiency and streamline operations with intelligent automation solutions designed for modern commercial environments. Fourth Phase Electrics delivers customised control systems — from lighting automation and energy monitoring to integrated building management — giving you greater flexibility, improved safety, and reduced operating costs.
Our team works closely with you to understand your workflow and implement technology that simplifies the way your business functions. With smart automation in place, you gain real-time control, improved productivity, and a future-ready workspace that adapts to your changing needs.
Certified communications cabling
Reliable communication systems are the backbone of any modern business. Fourth Phase Electrics provides certified communications cabling solutions that ensure your network, data, and voice systems operate at peak performance. From structured cabling installations to upgrades and repairs, we deliver quality and compliance you can trust.
Our team uses industry-approved standards and high-quality materials to guarantee connections that are stable, efficient, and future-proof. Whether it’s for a small office or a large commercial facility, our certified cabling services support seamless communication, improved productivity, and long-term operational reliability.
Ask us about our other areas of expertise
Reliable, high-quality electrical services tailored to keep your business operating safely, efficiently, and without interruption — from routine maintenance to advanced system upgrades.
Expert electrical installations for new builds and large-scale construction projects, delivered with precision, full compliance, and a commitment to long-term reliability and safety.
Specialised electrical services designed for complex industrial and commercial environments, ensuring safe, efficient, and reliable operation across all systems.
High-quality, cost-saving electrical solutions for industrial and commercial clients, delivering reliable performance, improved efficiency, and lasting value.
Creating optimal, environmentally friendly energy solutions through advanced solar design, efficient off-grid systems, and sustainable power technologies tailored to your needs.
Providing fast, reliable electrical support across Melbourne and regional Victoria, with round-the-clock availability to keep your home or business safe, powered, and running smoothly at all times.
Proudly serving Melbourne for more than 20 years. Call us today and let our certified team deliver safe, efficient, and hassle-free commercial electrical services!
Delivering Solutions Across Key Industries
Office Fit Outs and Decommissioning
Hospitality – Restaurants, Cafes & Hotels
Sports Clubs And Recreational Venues
Real Estate And Commercial Lease Sites
Owners And Body Corporate Services
General Commercial And Industrial Maintenance
Accreditation
Member of Master Electricians Australia (MEA) and Solar Accreditation Australia
What Our Customer Say
For all general enquiries contact us today
Location
46/65-67 Canterbury Road
Montrose VIC 3765, Australia