Switchboard Upgrades in Melbourne
Keep Your Family, Home and Business Protected
Old fuse boxes are a fire risk, insurance liability, and fail EV charger & solar requirements. Our licensed electricians upgrade your switchboard safely, fast, and to Australian Standards.
Same Day Quotes
Fixed Pricing
No Callout Fee
Lifetime Workmanship Warranty
Our Installs
Why Your Old Switchboard is a Serious Problem
Old ceramic fuse boards and switchboards without safety switches are a leading cause of electrical fires, insurance claim denials and failed propery inspections in Victoria. The old fuses and circuit breakers can't detect a human touching a live wire. Modern RCDs shut off power in milliseconds to save lives and prevent the risk of fire.
Fire Hazards
Old Ceramic fuses overheat and arc, causing fires that can spread through walls, floors and ceilings
Insurance Issues
Many insurers now exclude fire damage claims from properties with non-compliant switchboards.
Electric Shock
Without safety switches (RCDs), a fault in a faulty appliance or wiring can be lethal.
Solar & EV Ready
A new switchboard means it is ready for future additions like EV chargers, solar and airconditioners
Property Value
A modern switchboard is required by most buyers' inspectors. An upgrade adds value and removes a key negotiation point during sale.
Switchboard Services We Offer
Full Switchboard Upgrade
Complete replacement of old ceramic fuse boxes with modern safety switches and circuit breakers to AS/NZS 3000 standards.
Safety Switch Installation
Mandatory safety switch installation for all power and lighting circuits. Essential for compliance and personal protection.
3 Phase & Mains Upgrades
Upgrade to 3-phase power for workshops, home theatres, commercial kitchens, or heavy machinery. We handle the network application too.
Simple. Fast. Safe
Cassa Electrical make switchboard upgrades hassle free with our 3 step process
Free Quote
Fill in the form or call us. We provide a fixed-price quote with no surprises, usually within 2 hours.
Book & Schedule
Pick a time and date that suits you. We offer public holidays and weekends to minimise disruption.
Upgrade Day
Our licensed electrician completes the work and we have it inspected by a licensed electrical inspector. Power is usually reinstated within 4 - 8 hours and the certificate of electrical safety is provided upon completion.
Melbourne's Electrical Experts
Why you should choose Cassa Electrical
The Last Electrician You'll Ever Need
Tired of chasing different tradies for different jobs?
Cassa Electrical handles every electrical need for your home or business — one call, one team, one standard of excellence. Simple as that.
Fully Licensed and Insured
Your peace of mind is our priority.
As fully licensed and insured NECA members, you can trust that every job is completed to the highest industry standards by qualified professionals you can rely on.
Honest and Fair
No surprises, no hidden fees. Just straightforward, competitive pricing.
At Cassa Electrical, we believe quality electrical work should be transparent and affordable, so you always know exactly what you're paying for.
The Cassa Standard
At Cassa Electrical, we don't just complete jobs, we deliver an experience.
From the moment you call to the moment we pack up, you can expect punctual, professional and quality workmanship that never cuts corners. That's the Cassa Standard, and it's our promise on every single job.