Castle Hill homeowners, builders and property managers rely on Castellano Electrical for Level 2 ASP work on the Endeavour Energy network. Whether you need a new connection, an urgent after-hours disconnection, underground power or a three-phase upgrade, we handle the work and the Endeavour Energy paperwork end to end.
Castle Hill is a Metro-connected Hills centre with both established acreage homes and dense new apartment precincts requiring varied connection types. Near landmarks such as Castle Towers, Castle Hill Metro Station and Bidjigal Reserve, that means a steady mix of new connections, service upgrades and consumer-mains work — all of it network-side jobs that only a Level 2 ASP can legally perform.
Castle Hill falls within the Endeavour Energy distribution area, so any connection, disconnection or service upgrade here must be carried out by a Level 2 ASP authorised for Endeavour Energy — and we are. Endeavour Energy operates the network across Greater Western Sydney, the South West, the Blue Mountains, the Southern Highlands and the Illawarra.
Whether you are renovating an older Castle Hill home, building new, adding solar or upgrading for ducted air conditioning or an EV charger, the moment the job touches the supply between the Endeavour Energy network and your meter it becomes Level 2 ASP work. A standard electrician cannot legally connect, disconnect or alter that supply, and Endeavour Energy will not energise work done by a non-ASP.
If something goes wrong with the supply in Castle Hill — a meter box fire, storm damage to the overhead service, or flooding around the switchboard — it is an emergency that needs isolating at the Endeavour Energy network immediately. Our 24/7 team responds to Castle Hill day or night, makes the site safe, and handles the repair or reconnection.
From our Smithfield base we reach Castle Hill in around 25 minutes (about 22km), and we also serve neighbouring Baulkham Hills, Kellyville and Blacktown. Our 24/7 emergency team covers Castle Hill day and night.
From the first quote to the final Endeavour Energy sign-off, we keep Castle Hill customers informed and the work compliant. Request a free quote for planned work, or call our 24/7 line for anything urgent — and we will confirm your distributor (almost certainly Endeavour Energy for Castle Hill) and scope the job.
Level 2 services in Castle Hill
As a Endeavour Energy-authorised ASP, we provide the full range of network-side work for Castle Hill homes and businesses:
- After Hours Emergency Connections & Disconnections in Castle Hill
- New Service Connections in Castle Hill
- Service Disconnections in Castle Hill
- Service Upgrades (Single to Three Phase & Amperage) in Castle Hill
- Underground Power Installation in Castle Hill
- Overhead Service Installation & Repair in Castle Hill
- Consumer Mains Repair & Replacement in Castle Hill
- Metering Equipment Installation & Relocation in Castle Hill
- Solar & Battery Grid Connection in Castle Hill
- Temporary Power Supply in Castle Hill
Your network distributor in Castle Hill
Castle Hill is in the Endeavour Energy network area. Endeavour Energy operates the network across Greater Western Sydney, the South West, the Blue Mountains, the Southern Highlands and the Illawarra. That means any connection or disconnection here must be carried out by a Level 2 ASP authorised for Endeavour Energy — which we are. Learn more on our Endeavour Energy service areas page.
Nearby suburbs we cover
We also work throughout the areas around Castle Hill, including Baulkham Hills, Kellyville and Blacktown.