Cronulla 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.
Cronulla is a Sutherland Shire beachside suburb where salt-air corrosion and renovation activity create steady underground and metering work. Near landmarks such as Cronulla Beach, Cronulla Mall and Wanda Beach, 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.
Cronulla 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 Cronulla 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 Cronulla — 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 Cronulla day or night, makes the site safe, and handles the repair or reconnection.
From our Smithfield base we reach Cronulla in around 40 minutes (about 42km), and we also serve neighbouring Sutherland, Hurstville and Maroubra. Our 24/7 emergency team covers Cronulla day and night.
From the first quote to the final Ausgrid sign-off, we keep Cronulla 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 Cronulla) and scope the job.
Level 2 services in Cronulla
As a Ausgrid-authorised ASP, we provide the full range of network-side work for Cronulla homes and businesses:
- After Hours Emergency Connections & Disconnections in Cronulla
- New Service Connections in Cronulla
- Service Disconnections in Cronulla
- Service Upgrades (Single to Three Phase & Amperage) in Cronulla
- Underground Power Installation in Cronulla
- Overhead Service Installation & Repair in Cronulla
- Consumer Mains Repair & Replacement in Cronulla
- Metering Equipment Installation & Relocation in Cronulla
- Solar & Battery Grid Connection in Cronulla
- Temporary Power Supply in Cronulla
Your network distributor in Cronulla
Cronulla 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 Cronulla, including Sutherland, Hurstville and Maroubra.