High voltage work covers substation installation and maintenance, HV switching, transformer works and private HV networks for industrial and large commercial sites.
5.0 from 57 Google reviews · A-Grade licensed · REC 33326
We assess the network, asset condition, records, access, isolation requirements and available outage window before setting the scope. The quote covers the agreed switching, testing, maintenance or installation work and documentation. For substations, transformers, private high voltage networks and outage planning, see the full detail on high voltage and substation works.
Harkaway is about 167 metres above sea level, with sites where access for plant is workable but needs checking before the day. Harkaway is 39 kilometres from town. Larger sites often carry more than one transformer.
For Harkaway, Casey has no role in high voltage work. The parties that matter are the distributor and the regulator. A job in Harkaway usually sits alongside something we already have booked in Beaconsfield Upper or Berwick that week.
Harkaway sits within a group of suburbs we are in constantly: Beaconsfield Upper, Berwick, Emerald and Narre Warren. Boronia is our base, roughly 16.1 kilometres south of Harkaway. Short distances like that are why we can commit to a time and keep it.
Our regular Casey run takes in Berwick, Emerald and Narre Warren, so Harkaway at postcode 3806 is covered without a travel loading.
A-Grade licensed, REC 33326, fully insured, CEC accredited.
Luke and his team installed our solar panels over the space of 2 days. Great service arrived on time and communicated well, took away all rubbish made sure the place was left tidy and walked me through the app and next steps. Would highly reccomend!
Christie V · Solar install
No. Harkaway is about 16.1 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.
The neighbouring suburbs we work are Beaconsfield Upper, Berwick, Emerald and Narre Warren. A Harkaway booking often slots into a run we already have through them.
Casey covers Harkaway, postcode 3806. The paperwork that matters is the electrical safety certificate, not a council form.
Only authorised HV operators working to a documented switching schedule. That authorisation and the paperwork behind it is a legal requirement, not a formality.
Tell us about the site, asset and required outage window. We’ll assess the records, access and switching requirements, then provide a clear project scope. Book an assessment or call our Boronia crew to discuss the work.
5.0 from 57 Google reviews
