Ausgrid network + Level 2 ASP
Level 2 electrician across the Upper North Shore.
Switchboards, overhead and underground services, private poles and defect notices across the Upper North Shore, including Hornsby, Pymble, St Ives and the suburbs around them. Every Ausgrid approval lodged by us.

Suburbs we cover in the Upper North Shore
Not listed? If your address falls inside the Upper North Shore, we still cover it. Call 1300 58 58 16 and we will confirm on the spot.
Working in the Upper North Shore
Tree strikes and storms are the main cause of service line damage across the Upper North Shore, with long private runs on larger blocks.
Thorntek repairs and replaces damaged services, upgrades mains and switchboards, and clears Ausgrid defect notices.
Our teams regularly work around Hornsby Ku-ring-gai Hospital, Westfield Hornsby and San Hospital Wahroonga, on storm repairs, defect rectification and switchboard upgrades.
The work we handle across the Upper North Shore
All of it on the Ausgrid network, 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
Got a defect notice? Send us the whole notice. Fixed quote, works done, NOSW lodged to clear it.
Every side of Level 2, in the Upper North Shore.
Level 2 ASP services
Connections, consumer mains, metering. Every approval lodged by us.
Learn more →Switchboard upgrades
House boards done 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 the whole notice. Fixed quote, works done, NOSW lodged.
Learn more →Lighting and power in the Upper North Shore.
Sports field lighting
Floodlighting for fields, ovals and courts. 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 Upper North Shore?
Ausgrid runs the network across the Upper North Shore. Thorntek is accredited to both Ausgrid and Endeavour Energy, so every application, approval and notice is lodged by us either way. Send us the job and we take it from there.
Do you cover every suburb in the Upper North Shore?
Yes. The suburbs listed are our most common job locations, not a boundary. If your address falls inside the Upper North Shore, we cover it. Call 1300 58 58 16 and we will confirm on the spot.
Can you clear an Ausgrid defect notice in the Upper North Shore?
Yes. Send us every page of the notice. Page two carries the detail and the network's photos. We assess it, give you a fixed quote, complete the rectification and submit the Notice of Service Work (NOSW) to clear it.
Do you do commercial work in the Upper North Shore?
Yes. Every aspect of Level 2, residential and commercial. Commercial changeovers run as a planned shutdown executed in a day, and bigger, more involved supplies stay live on a backup generator while we work. Call 1300 58 58 16 to talk it through.