Granny flats and pools are common in Caringbah, and both usually need sub-boards and more capacity than the original switchboard can give.
Switchboard Upgrade Caringbah: what we typically find
Caringbah's older homes and the duplexes replacing them both need boards sized for modern loads. Adding a granny flat often triggers an upgrade.
We assess the supply and board together.
How the job works in Caringbah
We'll confirm the scope in writing before work begins.
On the day, we turn off the power, remove the old board, fit the new enclosure with circuit breakers and safety switches, reconnect and test every circuit, label everything and restore power.
Older Caringbah homes sometimes have meter panels made from materials that may contain asbestos. If we suspect this, we'll take the right precautions or recommend testing before work begins.
If you're planning a granny flat, pool or EV charger, tell us beforehand. We'll size the new board with spare space for future circuits.
Signs that your Caringbah switchboard needs attention include fuses or breakers that trip often, a board that feels warm, a burning smell, crackling sounds, or no safety switches at all. Any of these is a reason to call.
Have this ready when you call
- Photo of board
- Granny flat plans
- Pool equipment details
Time for a new switchboard?
- Ceramic fuses, or a board with only one or two circuit breakers
- No safety switch, or one safety switch covering the whole house
- Tripping when the pool pump, air con and oven run together
- You're adding a granny flat, studio or shed with power
- You're adding an EV charger or solar battery
- Scorch marks, buzzing or a hot smell around the board
About Caringbah
Residential Caringbah has plenty of brick homes with pools, granny flats and extensions. That combination often overloads older switchboards, and pool equipment is a regular source of tripping. Fault finding, sub-boards for granny flats and pool-area lighting are typical jobs.
Read more about our full switchboard upgrades service across the Sutherland Shire, or see our Caringbah electrician page.
Switchboard Upgrades in Caringbah: FAQs
Will a granny flat need a new board?
Often, yes.
Do I need a switchboard upgrade before adding a granny flat?
Often, yes. A granny flat needs its own sub-board fed from the main board, and older boards may not have the capacity or space. We'll check before you commit.
Will I be without power all day?
Usually only for part of the day. We'll tell you the shutdown window in advance.