Lightning Strike Damage

A lightning strike can push enormous energy through your electrical system in an instant, destroying switchboards, appliances, wiring and the consumer mains. The damage isn't always visible, which makes a professional inspection essential. Sydney Power Group (SPG) responds 24/7 across Greater Sydney.

If there's any smoke, burning smell or fire after a strike, call 000 and get everyone clear. Once safe, call SPG on 0466 125 125 — as a Level 2 ASP we can make safe, test and repair everything from the supply through to your switchboard.

How Lightning Damages Your System

A direct or nearby strike sends a huge voltage spike through wiring, blowing components, welding contacts, and degrading insulation. Some equipment fails instantly; other damage is latent and only shows up as tripping or overheating weeks later — which is why testing beyond the obvious is important.

Sensitive electronics, safety switches and the switchboard often bear the brunt. If a breaker now refuses to hold, see circuit breaker keeps tripping.

Inspection and Repair After a Strike

Our electricians safely isolate the installation, then systematically test circuits, protective devices, the switchboard and the consumer mains for strike damage. We repair or replace what's compromised and confirm the installation is safe before re-energising.

As a Level 2 ASP, we can also address damage that reaches the supply side and coordinate with Ausgrid, Endeavour Energy or Essential Energy where required.

Guard Against the Next Storm

Beyond repair, we can fit surge protection at the switchboard to reduce future damage — a worthwhile step in Sydney's storm season. Ask us when we attend, or consider a switchboard upgrade that builds it in.

Call SPG on 0466 125 125 now, or book emergency help. See the emergency electrician hub for more.