Understand when a Dandenong switchboard needs upgrading
A Dandenong home with ceramic fuses, or fuses that blow when the oven and heater run together, usually needs a new board rather than another repair. Many 1950s to 1980s homes here and in Doveton were wired for far lighter loads than today's heat pumps, induction cooktops and EV chargers.
Signs your fuse box is out of date
Look for rewirable ceramic fuses, no safety switches (RCDs), scorch marks or a burning smell near the board, buzzing, or a cover that feels warm. Lights dimming when the kettle or air conditioner starts and fuses blowing every few weeks are also strong hints the board is struggling.
What a Safe board with spare capacity looks like
A modern board uses circuit breakers and RCD protection across your circuits, with room left for new ones. It can include surge protection, wiring ready for solar panels and a battery, and space for a dedicated EV charger or cooktop circuit. Homes with very large loads sometimes move to three phase power.
Repair or upgrade: making the decision
A single faulty breaker on a fairly modern board can often be repaired. An old fuse board, a board with no free space, or one without safety switches is usually better replaced. If you are planning solar, a battery or an EV charger, ask early whether the board must be upgraded before that work can go ahead.
Why a written switchboard quote should list everything
A clear quote names the new board, breakers, safety switches and any surge protection, plus labour and any extra circuits. It should say whether permit or connection fees are included. In Victoria, finished electrical work of this kind comes with a Certificate of Electrical Safety under Energy Safe Victoria, so check it is listed.
Next step for your switchboard upgrade
Take a photo of the board with the cover closed, count the fuses or breakers, and note the age of the house and what you want to add. Once you know what the board needs, request a quote here and a licensed and insured local contractor can follow up.
What switchboard upgrade can cover
Fuse box replacement
Swapping an old ceramic fuse board for a modern board with circuit breakers and safety switches.
Solar and battery ready board
A board laid out with space and wiring to connect solar panels and a home battery now or later.
Capacity upgrade for new appliances
Adding room and dedicated circuits for an EV charger, heat pump or induction cooktop.
Three phase power upgrade
For homes with very large electrical loads, moving the supply and board to three phase power.