Boronia based · Melbourne's eastBoronia based · Serving Melbourne's east + south east
Consumer mains and supply upgrades for homes adding big electric loads — solar, batteries, EV charging, all-electric kitchens.
Old consumer mains were sized for a house with a gas stove and one TV. Add an EV charger, induction and a heat pump and you can hit the ceiling of what the cable can carry.
We assess your supply, tell you straight whether you actually need an upgrade (often you don't — load management can carry more than people think), and handle the distributor paperwork when you do.
Supply, mains, board — measured, not guessed.
Upgrade vs load management — honest maths.
We run the job end to end with the distributor.
Consumer mains and supply upgrades for homes adding big electric loads — solar, batteries, EV charging, all-electric kitchens.
A-Grade licensed, REC 33326, fully insured. Every job finishes with a Certificate of Electrical Safety and a workmanship guarantee.
Between the street and your switchboard sit the consumer mains — the cables that carry everything your home will ever draw. Their size sets a hard ceiling. Most homes built before the nineties got mains sized for a fraction of today's loads, and no switchboard upgrade can push more current through a cable than it's rated to carry.
The good news: you may not need the upgrade you think you do. Load management devices can share capacity between an EV charger and the rest of the house intelligently, and honest measurement often shows headroom the paperwork doesn't. We measure first, and only recommend new mains when the maths says so — because it's a significant job and you should only do it once, sized for everything you'll ever add.
Call-out + quote upfront —quoted upfront before any work starts
Anyone can say they're licensed. Here's what that actually means when we're on your job — and the paperwork you'll hold at the end of it.
You see the number, the inclusions and the exclusions in writing. If the scope changes on site, we stop and ask — we don't invoice a surprise.
No labour hire, no subcontractors. The electrician who quotes your job is the one standing in your switchboard, on the same REC (33326).
Every job finishes with a Certificate of Electrical Safety, tested circuits, a labelled board and photos of anything hidden behind a wall.
Workmanship guaranteed and manufacturer warranties registered in your name. If something plays up, you ring us — not a call centre in another state.
Every review below is a real Google review from a Melbourne east job — no incentives, no filtering. It's the same crew, on the same REC, doing mains upgrades work like yours.
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
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
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
Luke and his team installed our solar panels over the space of 2 days. Great service arrived on time and communicated well, took away all rubbish made sure the place was left tidy and walked me through the app and next steps. Would highly reccomend!
Christie V · Solar install
Ryan and Jack did a great job doing the electrical work on my new 4 head split system. They got the job done in no time, and my split systems were up and running. Once connected, Ryan made sure all 4 heads were working. Thanks guys, great job!
James "Mitchi" Mitch · Split system
The experience is very nice with them. Specially Roy and Jack did their best. We are so much happy about their service. They heard every single word of us and suggest us which is good and why. Highly recommend
Anisa Tasnim · Hot water swap
Luke · Founder, A-Grade electrician
Most of what's wrong with this industry comes down to one thing: the person selling isn't the person installing.
I'm a licensed A-Grade electrician, and so is everyone who'll be on your roof or in your switchboard. When we quote your home, we're quoting work we'll do ourselves — which is why we'll happily talk you out of gear you don't need.
If you're thinking about getting off gas, call us. Worst case, you'll hang up knowing more than you did.
Founder, Polarised Electrical
Usually not — 7kW single-phase suits most homes. We'll tell you straight.
We do — applications, meter changes, the lot.
Power's off for part of the day on changeover — we schedule it with you and keep it as short as possible.
We measure actual maximum demand at the board, check the mains size and condition, and model your planned additions — about an hour, and you get the numbers in writing.
It changes the work, not the outcome. Overhead swaps are usually simpler; underground runs need excavation but end tidier. We quote both honestly.
Often, yes — a charger that throttles when the oven's on can live within existing capacity. We'll tell you when that's the smarter spend.
Book a free home assessment, or call and talk to a real sparky today.
5.0 from 57 Google reviews
Across Melbourne's east and south-east — Boronia to Berwick, Balwyn to Warrandyte.
