ELECTRICAL SERVICES
Switchboard Upgrades Melbourne
Protect your home and family with a modern switchboard upgrade. Safety switches, circuit breakers and full rewiring by licensed Melbourne electricians.
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Your switchboard is the heart of your home's electrical system. If your property still has an old ceramic fuse board or a switchboard without safety switches, you could be putting your family, tenants and property at serious risk. Polygon BG Air & Electrical specialises in professional switchboard upgrades across Melbourne.
Older switchboards were not designed to handle the electrical demands of modern homes. With more appliances, air conditioning systems, EV chargers and home automation than ever before, an outdated switchboard can become overloaded — leading to tripped fuses, flickering lights and even electrical fires.
Upgrading your switchboard to a modern unit with safety switches (RCDs) and circuit breakers is one of the most important safety investments you can make. Our licensed electricians will assess your current board, recommend the right upgrade and complete the installation safely, efficiently and to full compliance.
- Replace dangerous ceramic fuses with modern circuit breakers
- Install safety switches (RCDs) for shock protection
- Increase capacity for modern electrical demands
- Full compliance with current Australian standards
- Certificate of Electrical Safety on every upgrade
- Protect your home from electrical fires and hazards
Need help choosing the right solution?
Is Your Switchboard Safe?
Signs You May Need a Switchboard Upgrade
Ceramic Fuses or Rewirable Fuse Wire
If your switchboard still uses ceramic fuses or rewirable fuse wire, it's well past time for an upgrade. These older systems don't provide the same level of protection as modern circuit breakers and safety switches. They can also be a fire risk if incorrectly rated fuse wire has been installed.
Frequent Tripping or Blown Fuses
If your fuses blow regularly or your circuit breaker trips frequently, your switchboard may be overloaded. This is common in older homes where the original electrical system wasn't designed for today's appliance loads. A switchboard upgrade increases your capacity and resolves persistent tripping issues.
No Safety Switches (RCDs) Installed
Safety switches — also known as Residual Current Devices (RCDs) — are designed to detect electrical faults and cut power in milliseconds, preventing electric shock and electrocution. If your switchboard doesn't have safety switches, you and your family are unprotected. Victorian regulations now require safety switches on all power and lighting circuits in rental properties.
Planning Renovations or Adding New Circuits
If you're renovating, adding an extension, installing solar panels, an EV charger or a new air conditioning system, your existing switchboard may not have the capacity to support the additional load. Upgrading before or during your renovation ensures everything runs safely and efficiently.
Safety, Capacity & Peace of Mind
Benefits of a Switchboard Upgrade
Electrical Fire Protection
Modern circuit breakers and RCDs dramatically reduce the risk of electrical fires caused by overloaded circuits or faulty wiring.
Shock Protection
Safety switches detect electrical faults in milliseconds and cut power before a dangerous shock can occur, protecting your family.
Increased Capacity
A modern switchboard provides enough circuits and capacity to safely power all your appliances, air conditioning, solar and EV charging.
Insurance Compliance
Many insurance policies require a compliant, modern switchboard. An outdated board could void your coverage in the event of a claim.
Rental Compliance
Victorian law requires safety switches on all power and lighting circuits in rental properties. We ensure your investment property is fully compliant.
Property Value
A modern, fully compliant switchboard adds value and appeal to your property, especially when selling or leasing.
Speak with one of our specialists today
Why Us
Why Choose Polygon BG Air & Electrical
Licensed Technicians
Fully licensed and qualified HVAC and electrical professionals you can trust.
Honest Pricing
Transparent quotes with no hidden fees. You'll know exactly what you're paying.
Fast Turnaround
Quick response times and efficient installations to minimise disruption.
Melbourne-Wide Service
Covering all Melbourne metro, inner suburbs and surrounding areas.
HVAC & Electrical In One Place
One team for all your heating, cooling and electrical needs.
Workmanship Guarantee
Every job backed by our workmanship guarantee for your complete peace of mind.
Ready to get started?
Reviews
What Our Customers Say
"Had our old ceramic fuse board upgraded to a modern switchboard with safety switches. The Polygon BG electrician was thorough, professional and explained everything. Feel much safer now."
Karen W.
1 week ago
"Needed a switchboard upgrade before our renovation. The team handled it quickly and the new board looks great. Very happy with the service and price."
Greg H.
2 weeks ago
"Our rental property needed safety switches installed to meet compliance. Polygon BG sorted it out fast and provided all the certificates we needed. Excellent service."
Lisa M.
3 weeks ago
FAQ
Frequently Asked Questions
Is Your Switchboard Safe and Compliant?
Book a free switchboard inspection with Polygon BG Air & Electrical. We'll assess your current board and provide an honest, no-obligation recommendation.