

Narraweena is a quiet, affordable family suburb on the central Northern Beaches, where 1960s to 70s brick homes on flat blocks are ideal candidates for switchboard upgrades and home-office circuits. Nearly every house here still has its original ceramic fuse board, so the first split-system, home office or EV charger tends to trigger a board replacement, and the flat terrain keeps trenching and cable runs simpler than in the hillside suburbs either side.
Every install, switchboard upgrade and repair is performed by our team of NSW-licensed electrician partners under Quotcha's coordination.
What we do
Narraweena is part of our wider Northern Beaches electrical service area.
Local context
Narraweena (NSW 2099) has factors that materially affect electrical installation and repair pricing.
Narraweena was developed as affordable family housing in the 1960s to 70s. Nearly all homes have original ceramic fuse boards, limited circuits, and ageing wiring that warrants upgrading. A board upgrade quote should show RCD protection on every circuit, the number of new circuits being added, and whether the old board's asbestos backing sheet, common in this era, is being removed by a licensed remover.
The shift to remote work has driven demand for dedicated home-office circuits, additional power points, data cabling, and improved lighting, all requiring switchboard capacity checks. A home-office quote should list the circuit, the number of outlets and data points, and the lighting changes as separate lines, and should say whether the existing board can take the new circuit or needs replacing.
Narraweena's flat topography makes underground cable runs, trenching for EV charger circuits, and general access straightforward, potentially reducing labour costs. That advantage should be visible in the quote, so an EV charger run from the board to a Narraweena carport should not carry the access or excavation premiums that a steep Beacon Hill or North Balgowlah block would attract.
Generous block sizes allow for granny flat or dual-occupancy development. Each requires a dedicated sub-board and potentially separate metering with Ausgrid coordination. The sub-main to a backyard dwelling should be quoted by length and cable size, and if separate metering is wanted the Ausgrid application and meter installation should be shown as pass-through costs outside the electrician's own work.
Northern Beaches
Typical electrical prices, what an install or repair involves, licensing checks and how the process works are covered on our Northern Beaches electrical page so this page can stay focused on what is specific to Narraweena.
FAQs
A basic setup (dedicated circuit, 4 to 6 additional GPOs, data point, and improved lighting) typically costs $800 to $2,000. If the switchboard needs upgrading to accommodate the additional circuit, add $1,500 to $3,000. Ask the electrician to show the two parts separately so you can see whether the board upgrade is genuinely required or simply recommended.
Most 1960s ceramic fuse boards cannot safely support a modern split-system AC without upgrading. A dedicated 20A circuit and often a switchboard upgrade are required. Your electrician should assess the supply capacity and board condition. The quote should include the isolator at the outdoor unit and the cable run from the board, and should state the breaker and RCD arrangement for the new circuit.
Simpler than most. With the switchboard usually in the garage or on a side wall and the carport close by, the cable run is short and the flat block means no cliff-side or stair-carry labour. The charger still needs its own circuit with the correct RCD type and a capacity check on the supply, and the quote should show those items plus the board upgrade if the old fuse board cannot take another circuit.
A standard switchboard upgrade typically costs $1,500–$3,500 on the Northern Beaches. Add $300–$600 for asbestos backing board removal, more for three-phase upgrades or Ausgrid notification/metering changes.
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