Adding ducted air conditioning, an EV charger, a workshop, a pool, or solar and battery in Ultimo can push a single-phase supply past its limit. Sydney Power Group (SPG) upgrades properties from single to three phase across Inner City / CBD as a Level 2 ASP.
Three phase gives you more capacity and steadier power for heavy loads. As an ASP on the Ausgrid network, we handle the supply upgrade, mains and switchboard as one job.
Three Phase Power Upgrade in Ultimo (2007)
Ultimo (2007) sits in Sydney's Inner City / CBD, an area of high-density terraces, heritage buildings and apartment towers with tight street access. That local building stock shapes the kind of Level 2 electrical work property owners here call us for.
Around Ultimo we're regularly called out for underground supply and pit-and-pipe connections in built-up streets, strata and mixed-use switchboards serving several tenancies and metering upgrades for apartments and small commercial spaces — all Level 2 ASP work rather than something a general electrician can sign off.
Ultimo is supplied by Ausgrid. Ausgrid feeds the inner city with a dense mix of underground and overhead supply, and access for network work is often constrained. High density and older building services mean metering and connection work here needs careful coordination.
Do You Need Three Phase in Ultimo?
Three phase is worth considering at Ultimo 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 Ultimo 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 Ultimo
Call SPG on 0466 125 125 to discuss a three phase upgrade in Ultimo, or request a quote.
Three Phase Power Upgrade Ultimo — Frequently Asked Questions
Why do Ultimo properties often need this kind of work?
The Inner City / CBD is high-density terraces, heritage buildings and apartment towers with tight street access, so strata and mixed-use switchboards serving several tenancies and metering upgrades for apartments and small commercial spaces are common around Ultimo. That's why Level 2 upgrades and repairs come up so regularly here.
Do I need three-phase power in Ultimo?
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 Ultimo 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 Ultimo job.
Are you authorised on the Ausgrid network?
We are. Ultimo is supplied by Ausgrid, and as an accredited Level 2 ASP we're authorised to connect, disconnect and carry out mains and metering work on it — with all compliance paperwork lodged for you.
How quickly can you get to Ultimo?
For emergencies we aim to reach Ultimo fast, day or night. For booked work across Inner City / CBD we can usually attend within 24 hours. Call 0466 125 125 and you'll speak to a Level 2 technician, not a call centre.
Three Phase Power Upgrade Service Areas Around Ultimo
We also cover these Inner City / CBD 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 Ultimo
- More capacity for EV, aircon, pools and solar
- Supply, mains and switchboard handled together
- Coordinate the upgrade with Ausgrid
- Level 2 ASP across Inner City / CBD
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 ultimo service on our Google profile, or leave one after your job is done.
Read Our Google ReviewsOUR OTHER LEVEL 2 SERVICES
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