Close-up of an electrical circuit breaker panel with a hand using a red insulated screwdriver to adjust one of the switches. Colorful wires are visible, organized and connected to the panel.

Expert Switchboard Installation & Upgrades in Sydney and Surrounds.

JN Electrical specialises in switchboard installations and upgrades across Sydney. Our licenced team helps modernise your electrical infrastructure, ensuring your property can handle modern power demands while meeting all safety standards.

A person holds a lit candle while inspecting a circuit breaker panel in the dark. Their hand reaches towards the switches, and the candle casts a warm glow, partially illuminating their face and the panel.

Switchboard Solutions

Our comprehensive switchboard services cover everything from replacements to upgrades. We help you understand your power needs and implement solutions that provide safe, reliable electrical distribution.

Old Switchboard Replacement
Replace outdated fuse boxes with modern circuit breakers. We safely remove old ceramic fuses and install new switchboards with circuit breakers and safety switches, bringing your electrical system up to current standards.
Safety Switch Installation
Enhance electrical safety with RCD protection. We install and upgrade safety switches to protect against electric shock and electrical fires, ensuring your property meets current safety regulations.
Capacity Upgrades
Increase your power capacity for modern demands. We assess your needs and upgrade your switchboard to handle additional circuits, high-power appliances, and future additions like solar or EV charging.
Three-Phase Conversion
Convert single-phase to three-phase power supply. We handle the complete upgrade process, including liaison with power authorities and all necessary modifications to your switchboard.

Our customer testimonials

At JN Electrical, we take great pride in offering Emergency Electrical Services services throughout the Sydney community. Over the years, we’ve received numerous testimonials from our satisfied customers which highlight our commitment to exceptional service and quality workmanship.

Just take a look for yourself!

A metal panel with multiple electrical outlets arranged in rows and columns showcases its functionality. Above the outlets, a circuit breaker box is mounted, illustrating expert switchboard installation. The panel is enclosed in a reddish-brown frame with visible wires at the bottom.

Switchboard Requirements

Different properties and situations require specific switchboard solutions. We help identify and implement the right setup for your needs.

Residential Switchboards
Modern switchboard solutions for homes. From basic setups for apartments to comprehensive systems for large homes, we ensure your switchboard matches your household's power needs.
Commercial Panels
Heavy-duty switchboard solutions for businesses. We install and upgrade commercial electrical panels to handle high power demands, multiple circuits, and three-phase power distribution.
Strata Requirements
Compliant switchboard solutions for apartment buildings. We handle common area power distribution, individual unit metering, and ensure all installations meet strata regulations.
Smart Monitoring
Advanced power monitoring solutions. Install smart switchboards that allow you to track power usage, identify potential issues, and manage electricity consumption effectively.

Upgrade Your Switchboard for Modern Power Needs

Need to modernise your electrical system? Contact JN Electrical today for expert advice and a free quote on switchboard upgrades and installations.