Because much of a building's electrical system, such as wiring, is hidden behind walls and in ceilings, it's easy to ignore it. However, you should have an electrical maintenance inspection conducted once every 3–5 years. Businesses with higher electrical demands may benefit from more regular checks.
If your home is more than 15–20 years old, an inspection can identify potential safety issues and ensure future functionality. Older homes often require their switchboards and wiring to be upgraded to meet current electrical safety standards and your friendly Sparkyroo electrician can help guide you through this process.