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Prahran’s mix of older terraces, renovated apartments and shop-top homes can hide DIY wiring and dated switchboards behind fresh plaster. A polarity safety assessment helps spot dangerous reversed wiring and protection gaps before they become shocks or fires.
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We test a representative range of GPOs to confirm active/neutral polarity and detect wiring reversals. Incorrect polarity can leave appliance parts energised even when switched off, increasing shock risk and making faults harder to diagnose.
We visually assess the switchboard for safety concerns such as ageing components, signs of heat stress, missing blanks, poor labelling, and general condition. We also identify whether the board setup supports modern protection requirements and safe circuit management.
We check whether RCDs are installed and which circuits they appear to protect. In many older Prahran homes, some circuits may be protected while others are not, leaving higher-risk areas like power circuits without fast disconnection protection.
We check outlet functionality and look for indicators of poor connections such as loose fittings, discolouration, or damaged plates. These issues can be early warning signs of overheating or intermittent faults.
Where accessible, we inspect visible cabling, junctions, and fittings for deterioration, exposure, unsafe joins, or non-compliant alterations. This is particularly relevant in renovated terraces where older wiring may have been extended rather than replaced.
We confirm smoke alarms are present and consider placement in relation to bedrooms and hallways, noting obvious shortcomings. While we don’t certify compliance as an electrician, we highlight gaps that can affect safety and rental readiness.
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Get Electrical Safety Assessment as part of a comprehensive inspection package
Find answers to the most frequently asked questions about our inspection service.
Yes. Renovations often add new outlets, lighting and appliances, but the underlying wiring or switchboard may be older, and polarity mistakes can occur during alterations. A polarity test checks whether active and neutral are correctly connected at sockets you’ll use daily. It’s a targeted way to uncover hazards that aren’t visible, even in homes that look recently updated.
We assess the switchboard condition and identify whether safety switches (RCDs) appear to be installed and which circuits they protect. We look for warning signs such as heat damage, ageing components, missing covers or poor labelling. You’ll get clear notes on urgent safety concerns and where an electrician should investigate further or upgrade protection.
It provides a practical safety-focused review, but it’s not a full electrical compliance certificate. We carry out polarity and safety checks and report on visible risks and protection gaps. If we identify concerns, we recommend engaging a licensed electrician to test, repair and certify work where required, particularly for rental obligations or renovation approvals.
They can be. Apartments may have a main switchboard for the building plus a unit switchboard, and some services may be shared. We focus on the parts you control within the lot, testing outlets and reviewing your unit’s protection devices. If we see indicators that a common-area issue could affect safety, we’ll note it so you can raise it with the owners corporation.
Time varies with property size and access, but most assessments are completed within a standard inspection appointment. Please ensure we can access the switchboard, a selection of rooms for outlet testing, and any sub-boards if present (such as in a garage or rear extension). If you have renovation notes or recent electrical invoices, they can help contextualise findings.
Still have questions?
Get in TouchCall ACE Building and Pest Inspections on 0485 857 077 to check polarity, switchboard safety, RCD coverage and smoke alarms in your Prahran property before issues become urgent.