Electrical3 is based in Cromer and is minutes from Wheeler Heights. We work on post-war brick and fibro homes, many renovated or extended, alongside newer townhouses and duplexes — the faults, switchboards, lighting and EV charging that come with them.
Elevated, established and mostly original family homes from the 1960s and 70s. Long ownership means original boards, and it also means the house has quietly gained air conditioning, a second fridge, a workshop and a pool since the wiring was designed.
This is the belt where a switchboard upgrade pays for itself. A lot of these homes are on their second or third renovation with the original board still in place, which is where nuisance tripping and hot circuits come from.

No power, tripping circuits, burning smells, hot switches. We find the cause rather than replacing parts until it stops.
Safety switches, circuit protection and a board that matches what the house actually runs today. See switchboard upgrades →
LED replacements, dimming, outdoor and task lighting. Get a downlight price →
Extra power points, safety switches and compliant interconnected smoke alarms.
Most homes here have an attached garage or carport close to the board, which usually keeps an EV charger install straightforward. Price an EV charger →
Kitchens, bathrooms and additions — planned so the board and the circuits keep up with the new load.
Yes. Electrical3 is based in Cromer, which puts Wheeler Heights inside the area we cover every week — not a suburb added to a list. Call 0417 297 285 and you will speak to John.
Attendance and the first hour is charged at our standard rate, and you are told that number before we come. Larger work — a switchboard upgrade, downlights, an EV charger — is quoted in writing before anything starts.
Yes, and in Wheeler Heights it comes up regularly. Elevated, established and mostly original family homes from the 1960s and 70s. Long ownership means original boards, and it also means the house has quietly gained air conditioning, a second fridge, a workshop and a pool since the wiring was designed.
NSW electrical contractor licence 270174C, fully insured, and a 25-year workmanship guarantee on the work we do.
Rated 5.0 on Google. Read all our reviews.
“Just got my EV wall box installed by John from Electrical3. He had been excellent from the moment he gave the quote right down to the end of Installation. Honest bloke, Professional and Fair price.”
LWR27Google review“John and the team at Electrical3 did a great job installing my EV charger. The whole process was smooth from start to finish, and the charger is working perfectly. Highly recommend them for anyone looking to get a charger installed.”
Andrew DitchfieldGoogle review“They are professional and experienced electricians. I talked with some companies as I needed the strata electrical maintenance. Electrical3 offered me the most reasonable quote. Service was perfect too.”
Margie CookGoogle review