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Switchboard upgrades · Bilgola Plateau 2107

Switchboard upgrades in Bilgola Plateau.

Switchboard work in Bilgola Plateau, priced from a photo before we start. Electrical3 is based in Cromer, minutes from Bilgola Plateau, and this is work we do across the Northern Beaches every week.

NSW Licence 270174C25-year workmanship guaranteeFixed price before we startBased in Cromer

What it costs in Bilgola Plateau

Every figure below is what we install for, including GST.

WhatPrice inc GSTWhat it covers
Fixed price from a photoFreeSend a photo of the board and the meter. You get the price before anyone comes out.
Making room in a full board$150 to $400Where the board is otherwise sound and just has no spare position.
Safety switches addedQuoted with the boardRCBOs on the circuits that need them, priced as part of the job.
Surge protection, same visit$397 single phase
$638 three phase
Cheapest while the board is already open, rather than a separate call-out.
Full board replacementQuoted before we startCeramic fuses, no safety switches, or a board at the end of its life.
Prices current September 2026. Certificate of compliance with every job, and a 25 year workmanship guarantee. See the full switchboard upgrades page →

Switchboard upgrades in Bilgola Plateau, specifically

Beach houses take the weather from both sides: salt in the air outside and decades of small additions inside. The board is usually where both show up first — corroded enclosures on an external wall, and a fuse panel quietly carrying circuits nobody has a record of.

Up on the plateau the housing is mostly 1960s and 70s brick and timber on generous blocks, well back from the salt. The common jobs here are the ones that come with a house of that age still in original condition: an undersized board, no safety switch on lighting, and outdoor circuits added later for a pool or a shed.

What we run into here

External and semi-exposed boards pitting and corroding in the salt air

Circuits added room by room over decades, with no schedule of what feeds what

Long sub-mains to boatsheds, studios and lower-level decks running off a board never sized for them

Original fuse board and meter of the type Electrical3 upgrades — Bilgola Plateau

Switchboard upgrades in Bilgola Plateau, answered

Do I need a new switchboard in Bilgola Plateau?

Not always. If the board has ceramic fuses, no safety switches, or no spare positions left, it is holding the house back and usually needs replacing. If it is sound and simply full, making room is $150 to $400. Send a photo and we will tell you which one you have before you commit to anything.

How much does a switchboard upgrade cost?

We do not publish one figure because boards are not one job — a tidy modern board needing two extra circuits and a 1960s fuse panel with no earth are different pieces of work. What we do instead is price it from a photo, in writing, before we come out. Making room in an otherwise sound board is $150 to $400.

What is different about boards in Bilgola Plateau?

Beach houses take the weather from both sides: salt in the air outside and decades of small additions inside. The board is usually where both show up first — corroded enclosures on an external wall, and a fuse panel quietly carrying circuits nobody has a record of. Up on the plateau the housing is mostly 1960s and 70s brick and timber on generous blocks, well back from the salt. The common jobs here are the ones that come with a house of that age still in original condition: an undersized board, no safety switch on lighting, and outdoor circuits added later for a pool or a shed.

Do I need to be home, and how long does it take?

Somebody needs to let us in, and the power is off for part of the day — usually two to four hours for a straightforward replacement. We tell you the window before the day rather than on it.

Will I get a compliance certificate?

Yes. Every job gets a certificate of compliance, and the board is left labelled so the next person can see what feeds what. NSW contractor licence 270174C, and a 25 year workmanship guarantee.

Can you do it while I get an EV charger installed?

That is the cheapest way to do both. The board is already open, the visit is already happening, and a charger needs its own protected circuit anyway. See EV charger installation in Bilgola Plateau.

What people say ★★★★★

Rated 5.0 from 20 Google reviews. Read them all on Google.

★★★★★
“I have used John from Electrical 3 for many years now. He always does a fantastic job with no fuss. I can always rely on his prompt service and reasonable rates.”
Tom CassidyLocal Guide · Google review

Switchboard upgrades nearby

Also LED downlights in Bilgola Plateau and EV charger installation. Or general electrical work in Bilgola Plateau.

Call John — 0417 297 285