Zak and Ryan did a amazing job. Even with the obstacles of a double story home with a internal switch board they persevered in the heat and got the job done. Thanks guys we realy appreciate your work and polite attitude.
Stephen S · Switchboard

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 1830 people per square kilometre, Croydon South has block sizes where the mains run is short enough that upgrading the cable is the cheaper half of the job. Croydon South sits near 130 metres. Split-level homes often have the board on a lower level, which adds to the internal run.
Croydon South is 29 kilometres from town. Underground supply is the norm in newer estates, which makes an upgrade more predictable. Croydon South sits inside Maroondah. Council involvement is rare and we will say plainly when it is needed.
Bayswater North, Croydon and Croydon South are close enough together that we treat them as one run rather than three separate jobs. Croydon South spans roughly 2.6 square kilometres of Maroondah. Postcode 3136, and 4759 people at the 2021 census.
Background that shapes the assessment: Croydon South Post Office opened on 1 February 1961 as the suburb was developed. Era predicts both the mains and the board they feed. Our working patch either side of Croydon South takes in Bayswater North, Croydon, Kilsyth and Ringwood East, which is why availability here is usually good.
It is around 5.2 kilometres north from our Boronia base to Croydon South. Short runs like that are how we keep a fixed price honest instead of building travel into it.
A-Grade licensed, REC 33326, fully insured, CEC accredited.
Zak and Ryan did a amazing job. Even with the obstacles of a double story home with a internal switch board they persevered in the heat and got the job done. Thanks guys we realy appreciate your work and polite attitude.
Stephen S · Switchboard
No. The run from Boronia to Croydon South is about 5.2 kilometres north, which is well inside our regular patch, so there is nothing added for travel.
Everything immediately around Croydon South, including Bayswater North, Croydon, Kilsyth and Ringwood East. We treat the group as one working area rather than separate bookings.
That is Maroondah, postcode 3136. Nothing about the usual job requires a council application.
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