Around 1549 people per square kilometre, Wantirna South blocks are big enough that finding the fault is a process of elimination across several buildings. At roughly 25 kilometres out, Wantirna South has larger homes with more circuits, so isolating the fault is faster but there is more to check.
In Knox, which includes Wantirna South, the paperwork after an emergency is a Certificate of Electrical Safety, not a council form. Bayswater, Boronia and Wantirna South are close enough together that we treat them as one run rather than three separate jobs.
By the numbers: 20754 people, roughly 13.4 square kilometres, postcode 3152, inside Knox. That is Wantirna South as of the 2021 census. Coverage around Wantirna South extends through Bayswater, Boronia, Glen Waverley and Knoxfield without any change in how a job is quoted.
At roughly 5.8 kilometres west of Boronia, Wantirna South is inside the area we cover every week rather than on its edge.