
If your Rockdale property keeps hitting its limit, a three phase upgrade delivers the extra capacity that modern homes and businesses need. SPG carries out single-to-three-phase upgrades right across Canterbury / Bankstown.
It's Level 2 work — the supply, consumer mains and switchboard all have to be upgraded and coordinated with Ausgrid, which is exactly what we do.
Three Phase Power Upgrade in Rockdale (2216)
In the Canterbury / Bankstown, Rockdale (2216) is characterised by post-war brick homes and mid-century unit blocks across dense established suburbs. Understanding that housing is half the job when it comes to service-side electrical work.
Around Rockdale we're regularly called out for aging switchboards and ceramic fuses in older homes, granny-flat and dual-occupancy metering upgrades and consumer-mains upgrades for renovated properties — all Level 2 ASP work rather than something a general electrician can sign off.
Power to Rockdale runs through the Ausgrid network. Older housing stock and steady granny-flat and renovation activity keep metering and switchboard work busy here. Ausgrid supplies Canterbury-Bankstown, mostly via overhead residential mains through established streets.

Do You Need Three Phase in Rockdale?
Three phase is worth considering at Rockdale properties running high loads — ducted air conditioning, multiple EV chargers, large solar and battery systems, workshops, or commercial equipment. It spreads load across three supplies for more headroom and smoother running.
We'll assess your current and future load and advise whether an upgrade is warranted — see our supply upgrade service.

How the Upgrade Works
A three phase upgrade in Rockdale typically involves upgrading the consumer mains, the switchboard, and the supply connection. As a Level 2 ASP, SPG coordinates the whole job with Ausgrid and carries out the authorised connection.
We manage the disconnection and reconnection so your upgrade is completed with minimal disruption.

Get a Free Quote in Rockdale
Call SPG on 0466 125 125 to discuss a three phase upgrade in Rockdale, or request a quote.

Three Phase Power Upgrade Rockdale — Frequently Asked Questions
Why do Rockdale properties often need this kind of work?
The Canterbury / Bankstown is post-war brick homes and mid-century unit blocks across dense established suburbs, so granny-flat and dual-occupancy metering upgrades and consumer-mains upgrades for renovated properties are common around Rockdale. That's why Level 2 upgrades and repairs come up so regularly here.
Do I need three-phase power in Rockdale?
If you're adding ducted aircon, EV charging, a pool or a big solar and battery system, a single-phase supply can hit its limit. We assess your Rockdale load and advise.
What does the upgrade involve?
Typically the consumer mains, switchboard and supply connection are upgraded and coordinated with Ausgrid. As a Level 2 ASP we manage the whole Rockdale job.
Do you work after hours in Rockdale?
Yes. Our emergency Level 2 team covers Rockdale and Canterbury / Bankstown 24/7, including weekends and public holidays. For urgent faults call 0466 125 125 any time.
Can a regular electrician do this in Rockdale?
No — work on the service mains, point of attachment, metering and the connection to the Ausgrid network in Rockdale is Level 2 ASP work. A general electrician isn't licensed for it and the distributor won't accept the job.
Three Phase Power Upgrade Service Areas Around Rockdale
We also cover these Canterbury / Bankstown suburbs on the Ausgrid network:


Call us now for a no-obligation quote. Emergency response available 24/7 — on-site within 60 minutes across Sydney.
0466 125 125Get a Free QuoteWhat We Cover
- Single to three phase upgrades in Rockdale
- More capacity for EV, aircon, pools and solar
- Supply, mains and switchboard handled together
- Coordinate the upgrade with Ausgrid
- Level 2 ASP across Canterbury / Bankstown
What Sydney Says About Us
Don't take our word for it — read genuine reviews from real customers who booked our three phase power upgrade rockdale service on our Google profile, or leave one after your job is done.
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