Strathfield homeowners, builders and property managers rely on Castellano Electrical for Level 2 ASP work on the Ausgrid 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 Ausgrid paperwork end to end.
Strathfield is a leafy centre with large heritage homes and growing unit precincts near the station, mixing premium upgrades and multi-dwelling connections. Near landmarks such as Strathfield Plaza, Strathfield Station and Mason Park, 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.
Strathfield falls within the Ausgrid distribution area, so any connection, disconnection or service upgrade here must be carried out by a Level 2 ASP authorised for Ausgrid — and we are. Ausgrid operates the electricity network across the Sydney CBD, eastern suburbs, inner west, lower and upper north shore, northern beaches, the Central Coast and the Hunter.
Whether you are renovating an older Strathfield home, building new, adding solar or upgrading for ducted air conditioning or an EV charger, the moment the job touches the supply between the Ausgrid network and your meter it becomes Level 2 ASP work. A standard electrician cannot legally connect, disconnect or alter that supply, and Ausgrid will not energise work done by a non-ASP.
If something goes wrong with the supply in Strathfield — a meter box fire, storm damage to the overhead service, or flooding around the switchboard — it is an emergency that needs isolating at the Ausgrid network immediately. Our 24/7 team responds to Strathfield day or night, makes the site safe, and handles the repair or reconnection.
From our Smithfield base we reach Strathfield in around 22 minutes (about 18km), and we also serve neighbouring Auburn, Marrickville and Leichhardt. Our 24/7 emergency team covers Strathfield day and night.
From the first quote to the final Ausgrid sign-off, we keep Strathfield 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 Ausgrid for Strathfield) and scope the job.
Level 2 services in Strathfield
As a Ausgrid-authorised ASP, we provide the full range of network-side work for Strathfield homes and businesses:
- After Hours Emergency Connections & Disconnections in Strathfield
- New Service Connections in Strathfield
- Service Disconnections in Strathfield
- Service Upgrades (Single to Three Phase & Amperage) in Strathfield
- Underground Power Installation in Strathfield
- Overhead Service Installation & Repair in Strathfield
- Consumer Mains Repair & Replacement in Strathfield
- Metering Equipment Installation & Relocation in Strathfield
- Solar & Battery Grid Connection in Strathfield
- Temporary Power Supply in Strathfield
Your network distributor in Strathfield
Strathfield is in the Ausgrid network area. Ausgrid operates the electricity network across the Sydney CBD, eastern suburbs, inner west, lower and upper north shore, northern beaches, the Central Coast and the Hunter. That means any connection or disconnection here must be carried out by a Level 2 ASP authorised for Ausgrid — which we are. Learn more on our Ausgrid service areas page.
Nearby suburbs we cover
We also work throughout the areas around Strathfield, including Auburn, Marrickville and Leichhardt.