
Ageing fuse boards are one of the most common defects found in Sydney strata buildings, and one of the most serious. A strata switchboard upgrade replaces the whole-building main distribution board and incoming consumer mains, bringing the building's electrical infrastructure up to current Australian Standards while minimising disruption to residents.
Not sure if your building's switchboard needs upgrading?
Tick the signs you're seeing in the building — ceramic fuses, defect notices, EV charging demand — and get a straight answer to table at the next meeting.
Run the 60-second building checkWhy Strata Buildings Need This Work
Most apartment buildings built before the 2000s were fitted with ceramic fuses and undersized consumer mains that cannot safely handle modern loads like EV chargers, ducted air conditioning, and common-area equipment. Ausgrid and Endeavour Energy routinely flag these boards during inspections, and an unaddressed switchboard defect can result in a formal defect notice or insurance complications for the owners corporation.

Managing the Upgrade in an Occupied Building
A full switchboard replacement in a live apartment building is a coordination exercise as much as an electrical one. We plan the outage window with your strata manager, notify residents in advance, and schedule the work — typically completed within a single working day — to restore power to every lot before we leave site. See our full strata electrical services for how this fits into a wider building upgrade.


Scopes of works and quotes delivered to strata managers and committees within 24 hours.
0466 125 125Get a Free QuoteWhat We Cover
- Whole-building main switchboard replacement
- RCD/RCBO protection across every circuit
- Increased supply capacity for EV charging and common area load
- Single-day outage windows for occupied buildings
- Compliance certificates lodged with the network
Recent Strata Work




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Free site assessment and written scope of works for any strata electrical project across Greater Sydney.