Ausgrid and Endeavour Energy + Level 2 ASP
Level 2 electrician across the Hills District.
Switchboards, overhead and underground services, private poles and defect notices across the Hills District, including Castle Hill, Baulkham Hills, Rouse Hill and the suburbs around them. Every network approval lodged by us, Ausgrid or Endeavour Energy.

Suburbs we cover in the Hills District
If your suburb is not listed but your address falls inside the Hills District, we still cover it. Call 1300 58 58 16 and we will confirm.
Working in the Hills District
The Hills runs from knockdown rebuilds and new underground estates through to acreage still fed overhead on private poles, mostly on the Endeavour Energy network.
Thorntek handles new connections, mains upgrades and switchboards, from application through to energisation.
Our teams regularly work around Castle Towers, Norwest Business Park, Sydney Metro Northwest corridor and Rouse Hill Town Centre, on new connections, mains upgrades and switchboards.
The work we carry out across the Hills District
Mostly on the Endeavour Energy network, apart from Castle Hill and Glenhaven, which have both networks in them; and Dural, which sits on Ausgrid, with every approval lodged by us:
Level 2 works
- Overhead service mains
- Underground service mains
- New connections
- Service upgrades
- Consumer mains upgrades
- Undersized mains
- 3 phase upgrades
- Points of attachment
- Disconnect and reconnect
- Private poles
- Private pillars
- Pits and pillars
- Builder's temporary supply
- Metering
- Meter compliance
- Meter relocations
- Defect rectification
- Storm damage
- Knockdown rebuilds
- Subdivided blocks
- Subdivided tenancies
- Dual occupancy and granny flat connections
- Switchboard upgrades
Electrical works
- Commercial switchboard upgrades
- Switchboard upgrades for ducted air conditioning
- Switchboard upgrades for EV charging
- EV charger installation
- Commercial lighting
- Emergency and exit lighting
- Safety switch testing
- Testing and tagging
- Switchboard thermal imaging
- Load testing
- Preventative maintenance
- Residential electrical
- Commercial electrical
- Industrial electrical
- Strata electrical
If you have received a defect notice, send us the whole notice. We provide a fixed quote, complete the works and lodge the NOSW to clear it.
Level 2 services in the Hills District.
Level 2 ASP services
Connections, consumer mains, metering. Every approval lodged by us.
Learn more →Switchboard upgrades
Residential boards completed in a day. Commercial changeovers in one planned shutdown.
Learn more →Overhead services
Service lines, points of attachment, disconnect and reconnect.
Learn more →Underground services
Service mains in underground conduit. Trenched, laid and reinstated.
Learn more →Private power poles
Poles replaced and installed, NOSW lodged on completion.
Learn more →Defect rectification
Send us the whole notice. Fixed quote, works completed, NOSW lodged.
Learn more →Lighting and power in the Hills District.
Sports field lighting
Floodlighting for fields, ovals and courts, from footings to switch on.
Learn more →Public and outdoor lighting
Parks, pathways and car parks, including the underground network.
Learn more →Warehouse lighting and power
Lighting, machinery power and the supply feeding the building.
Learn more →Commercial electrical
Fitouts, precincts and strata, on sites that stay open.
Learn more →Common questions
Which network covers the Hills District?
Endeavour Energy runs the network across the Hills District, apart from Castle Hill and Glenhaven, which have both networks in them; and Dural, which sits on Ausgrid. Thorntek is accredited to both Ausgrid and Endeavour Energy, so every application, approval and notice is lodged by us in either case.
Do you cover every suburb in the Hills District?
Yes. The suburbs listed are our most common job locations, not a boundary. Call 1300 58 58 16 and we will confirm.
Can you clear an Endeavour Energy defect notice in the Hills District?
Yes. Send us every page of the notice, including page two with the detail and the network's photos, and we provide a fixed quote, complete the rectification and submit the Notice of Service Work (NOSW) to clear it.
Do you do commercial work in the Hills District?
Yes, residential and commercial. Commercial changeovers are a planned one day shutdown, with larger supplies kept live on a backup generator. Call 1300 58 58 16 to discuss your site.