EV Charger Installation in Corio

Housing Commission stock from the late 1950s and 60s routinely still has its original board. No residual current protection, rewireable fuses or very early breakers, and a main switch sized for a household with one heater. A charger drawing 32A continuously cannot go onto that, and any electrician who says otherwise is not one to use.

Bringing protection up to current standard is the first job on almost any Corio upgrade. Replacement runs $800 to $3,500 depending on whether the meter panel and consumer mains need attention too. We quote it as a separate line so the charger cost and the catch-up cost are both visible rather than blended into one number.

Homes of this era commonly contain asbestos sheeting in eaves, meter box backing and wet areas. That has to be identified before anyone cuts or drills, and it is a real reason a Corio board job is a different piece of work to the same job on a 1990s estate house.

It is not a reason to avoid the work, it is a reason to plan it. We look at the meter box backing and the eave sheeting at the site visit and tell you plainly whether the job needs a licensed removal step. Finding it on the day, with the board already off, is how a one day job becomes a three week one.

Commission allotments were laid out regularly and are generous by modern standards, with clear side access on almost every block. That makes cable runs and outdoor equipment placement straightforward here in a way they simply are not in Geelong West or the central Geelong core.

So the shape of a Corio quote is unusual. The board line is the big one and the charger line is small, which is the opposite of a new estate. Where the car parks under a carport or in a rear garage, the run is priced per metre and an overhead run along a fence line is cheaper than trenching.

Corio sits on Corio Bay with the refinery alongside, so outdoor enclosures here see both salt and an industrial atmosphere. Standard-grade fixings do not last as long as they would inland, and it shows up on isolators, gland plates and mounting brackets long before it shows up on the charger itself.

The fix is cheap and we do it as standard rather than as an upsell. Stainless fixings, coastal rated glands, and a mounting position under a carport or an eave rather than on a fully exposed wall. On a job where the board replacement is the main cost, spending fifteen dollars on the right screws is not the place to save money.

Corio streets are single phase on the Powercor network, so 32A and about 7.4kW is the ceiling, adding 40 to 50km of range per hour. Nobody in Corio should be spending money on a phase conversion when the same money fixes a board that is fifty years overdue.

Corio is one of the closest parts of the region to the M1 and the Melbourne commute, which is exactly where home charging pays. A long daily round trip recovered overnight on an off peak tariff costs a fraction of the same energy bought at a public charger, and that gap is what returns the cost of the board and the charger together.