Electrical repairs, switchboard upgrades, lighting and EV charger installation in Balgowlah. Based in Cromer, we help homeowners, landlords and strata managers. Call John to discuss the job or request a quote.
Need help with a fault, new lighting or an older switchboard? Tell us what is happening and what you want changed. We assess the existing installation and explain the work required.
For apartments and strata properties, confirm whether the work is inside your lot or on common property. We can discuss access and approvals with you or your building manager before arranging the job.

Example of an older meter and switchboard. The equipment at your property needs to be assessed on site.
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. Switchboard upgrades →
LED replacements, dimming, outdoor and task lighting. LED downlights →
Extra power points, safety switches and compliant interconnected smoke alarms.
Home and strata EV charging, with the supply, cable route and any approvals assessed before installation. EV charger installation →
Kitchens, bathrooms and additions — planned so the board and the circuits keep up with the new load.
Yes. Electrical3 is based in Cromer and serves Balgowlah. Call 0417 297 285 to speak to John about your electrical work.
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. We can investigate power loss and tripping circuits. For strata properties, confirm whether the work is within your lot or on common property, and arrange any access or approvals with the building manager.
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