The experience is very nice with them. Specially Roy and Jack did their best. We are so much happy about their service. They heard every single word of us and suggest us which is good and why. Highly recommend
Anisa Tasnim · Hot water swap

Consumer mains upgrades replace the cable between the point of attachment and your switchboard when it's undersized, damaged or too old for the load.
5.0 from 57 Google reviews · A-Grade licensed · REC 33326
We assess the existing mains, point of attachment, meter position, switchboard, maximum demand and practical cable route before setting the scope. The quote covers the agreed supply upgrade, distributor coordination, installation, testing and certification. For single-phase and three-phase capacity, overhead and underground supplies, and upgrade requirements, see the full detail on mains upgrades.
At around 3181 people per square kilometre, Lysterfield homes often sit on subdivided blocks where the original mains were sized for one dwelling and now feed two. Lysterfield sits near 144 metres. Split-level homes often have the board on a lower level, which adds to the internal run.
Lysterfield is about 32 kilometres from the CBD, where three-phase supply is more commonly available and newer estates were built with it from the start. Lysterfield is split between Knox and Yarra Ranges Shire, which matters only if trenching crosses public land on one side of the boundary.
If we are already in Belgrave South or Ferntree Gully that day, Lysterfield is on the same run and we will usually offer you the same window. Lysterfield is a suburb of about 2.1 square kilometres in Knox, postcode 3156, with 6681 residents recorded in the 2021 census.
Belgrave South, Ferntree Gully, Lysterfield South and Narre Warren East and Lysterfield form one continuous area for us rather than a list of separate suburbs. Boronia is our base, roughly 7.7 kilometres south of Lysterfield. Short distances like that are why we can commit to a time and keep it.
A-Grade licensed, REC 33326, fully insured, CEC accredited.
The experience is very nice with them. Specially Roy and Jack did their best. We are so much happy about their service. They heard every single word of us and suggest us which is good and why. Highly recommend
Anisa Tasnim · Hot water swap
No. Lysterfield is about 7.7 kilometres south of our Boronia workshop, well inside the area we cover every week, so there is no travel loading on the quote. The call-out and the first half hour are priced before we start.
Everything immediately around Lysterfield, including Belgrave South, Ferntree Gully, Lysterfield South and Narre Warren East. We treat the group as one working area rather than separate bookings.
Lysterfield is in Knox (3156). Council approval is not part of a standard job, and we will tell you plainly if your property is the exception.
Only if the load genuinely calls for it, big ducted systems, fast EV charging, a large battery inverter or a workshop. Plenty of electrified homes run comfortably on an upgraded single-phase supply.
Tell us what capacity you need and what is installed now. We’ll assess the mains, supply arrangement and cable route, then provide a clear upgrade scope. Book an assessment or call our Boronia crew to discuss the work.
5.0 from 57 Google reviews