Behind every working power point, light switch and device in a Sydney home sits a switchboard quietly doing the work of distributing electricity securely throughout the residential or commercial property, yet it rarely receives attention until something fails. Switchboard upgrades tend to be pushed

Switchboard upgrades in Sydney are increasingly a leading concern for property owners throughout the city as modern-day houses embrace high‑power appliances and advanced smart‑home systems. A large number of homes in the harbour area still depend on old-fashioned electrical panels that were never me