Three-Phase Power Upgrades Central Coast

We provide three-phase power upgrades to deliver greater capacity and performance for homes and businesses, making it easier to support higher energy demands, large appliances, and solar system installations.

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Three-Phase Power Upgrades

Upgrade to Three-Phase Power for Greater Capacity, Solar Compatibility, and Long-Term Efficiency

At Frasier Electrical Enterprises, we offer professional three-phase power upgrades for residential, commercial, and industrial properties across the Central Coast. Three-phase power provides a more stable, efficient, and higher-capacity supply, making it essential for properties running large appliances, heavy equipment, or advanced electrical systems. One of the biggest benefits of upgrading to three-phase is its ability to support larger solar installations. Unlike single-phase systems, which limit how much solar you can install and feed back to the grid, a three-phase setup allows you to maximise your solar system’s size, balance generation evenly across all phases, and reduce grid reliance. This not only improves your solar investment’s performance but also enhances energy efficiency across your entire property. Our licensed electricians handle the full upgrade process, from evaluating your existing system and liaising with your energy provider to completing a safe, compliant installation. Whether you’re preparing for future business growth, upgrading equipment, or boosting the effectiveness of your solar system, Frasier Electrical Enterprises delivers tailored, reliable solutions designed for long-term performance and safety.

Our Services

Our Residential Electrical Services

At Fraser Electrical Enterprises, we offer a comprehensive range of residential electrical services to meet the needs of Central Coast homeowners. Whether you’re looking to install new lighting, upgrade your switchboard, or troubleshoot a fault, our team is equipped with the expertise and tools to get the job done safely and efficiently.

Here’s what we can help you with:

New home wiring & electrical fitouts
Switchboard upgrades & repairs
RCD safety switch installation & testing
Lighting installations & upgrades
Smoke alarm installation & maintenance
Powerpoint installation & repairs
Ceiling fan installation & repairs
Smart home installations
Hot water system electrical repairs
Surge protection
Level 2 electrical work

We don’t just tick off jobs—we help you make informed choices about upgrades, repairs, and maintenance to keep your home’s electrical system safe, reliable, and future-ready.