Polarised electrician testing switchgear on a food production line
HIGH VOLTAGE + SUBSTATION WORKS · MELBOURNE'S EAST

High Voltage + Substation Works in Balwyn North

A-Grade high voltage and substation works across Balwyn North and Boroondara

High voltage work covers substation installation and maintenance, HV switching, transformer works and private HV networks for industrial and large commercial sites.

5.0 from 57 Google reviews · A-Grade licensed · REC 33326

  • Boronia based
    Minutes from Balwyn North
  • Fixed quote
    Priced before we start
  • In-house crew
    No subcontractors

Get a fixed price in Balwyn North

Four quick details and a licensed sparky calls you back. No call centre, no obligation.

5.0 on Google · A-Grade licensed · REC 33326

Rather talk now? Call 0494 780 994

IN THEIR WORDS

Rated 5.0 from 57 Google reviews

A-Grade licensed, REC 33326, fully insured, CEC accredited.

Excellent service! The team arrived on time and completed the installation efficiently and up to scratch. Everything was done neatly, with great attention to detail. Ryan and Jack are top blokes and easy to deal with. Highly recommended!

Jeffrey Belvez · Glen Waverley

Zak and Ryan did a amazing job. Even with the obstacles of a double story home with a internal switch board they persevered in the heat and got the job done. Thanks guys we realy appreciate your work and polite attitude.

Stephen S · Switchboard

Absolutely fantastic service and work done! The boys were super accommodating, answered any questions I had without a problem, left everything neat and tidy and overall did an amazing job installing our battery and inverter. Cannot recommend enough.

Isaac Giblett · Battery + inverter

WHAT THIS JOB COVERS

We assess the network, asset condition, records, access, isolation requirements and available outage window before setting the scope. The quote covers the agreed switching, testing, maintenance or installation work and documentation. For substations, transformers, private high voltage networks and outage planning, see the full detail on high voltage and substation works.

Induction cooktop replacing gas in a Melbourne east kitchen
  • Substation installation
  • HV switching
  • Transformer works
  • Private HV networks
  • Switching schedules
  • Asset condition reports
  • Certificate of Electrical Safety
  • Tidy site, rubbish taken with us
RECENT WORK

Jobs from around the east

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LOCAL CONDITIONS

High voltage and substation works in Balwyn North, in practice

Balwyn North is overwhelmingly residential, with 83.0% of occupied dwellings separate houses at the 2021 Census, so private high-voltage installations are uncommon here. The HV assets in the streets, the overhead lines and the kiosks, belong to the network operator, which is CitiPower or United Energy depending on your street. Any request to relocate, upgrade or work near those assets goes to that operator first.

Finished switchboard upgrade with RCBOs on every circuit

For homeowners and builders, the useful HV knowledge is about working around it. A knock-down rebuild on a 1950s block can bring scaffolding, a crane and excavation close to overhead lines or buried cables, and the operator can advise on clearances, line covers or a planned outage before work starts. A large new house with ducted heating and cooling, a pool and an EV charger may also need more supply than the old connection offered, and whether the street can provide it is the operator's call, not the builder's.

HOW IT WORKS

Your home, electrified in three steps

One visit, one plan, one crew, from first look at your switchboard to the final walkthrough.

01 · Home assessment
02 · Your electrification plan
03 · Install + handover
01

Home assessment

We visit, check your switchboard and capacity, and listen to how you live.

Polarised Electrical crew walking between their service vans in Boronia
02

Your electrification plan

One plan optimised for cost, comfort and what your family needs next, with every rebate you're entitled to worked out for you.

Buy in stages. Plan it as one system.
Electrification plan shown on a tablet at a Melbourne kitchen bench
03

Install + handover

Luke's own crew installs, cleans up and walks you through every app and switch.

Polarised electrician finishing a job in Melbourne's east
ENERGY. OPTIMISED FOR LIFE.

Ready to cut your power bills for good?

Book a free home assessment, or call and talk to a real sparky today.

5.0 from 57 Google reviews

Electrician fixing solar panel rails to a Melbourne rooftop
Since 2019 · Boronia based
WHY US

The crew your neighbours already use

01

Licensed + insured

A-Grade, fully insured, CEC-accredited installer + designer. REC 33326

02

One in-house crew

Luke, Ryan, Jack, Zak and Roy do the work. No subcontractors.

03

The right solution. Not the biggest one.

“We'll talk you out of gear you don't need.” Sized around your needs, not our sales target.

04

Tidy, on time, walked through

“We leave the place cleaner than we found it and show you how everything works.”

Energy Safe VictoriaSolar Accreditation AustraliaClean Energy Council Accredited InstallerClean Energy Council Accredited Designer

Real questions, straight answers

ENERGY. OPTIMISED FOR LIFE.

Need high voltage and substation works in Balwyn North?

Tell us about the site, asset and required outage window. We’ll assess the records, access and switching requirements, then provide a clear project scope. Book an assessment or call our Boronia crew to discuss the work.

5.0 from 57 Google reviews