Domestic, commercial, air conditioning and switchboard upgrades — W O'Sullivan Electrical delivers quality workmanship you can trust, every time.
What We Do
From quick fixes to full commercial fit-outs — we handle it all with care and precision.
Power points, lighting, safety switches, rewiring and everything in between. Your home is in good hands.
Offices, retail, warehouses and industrial sites. We work around your schedule to minimise downtime.
Supply, installation and maintenance of split systems and ducted units. Arctick licensed (L220443).
Old fuse boards replaced with modern safety switches and circuit breakers — protecting your property.
Why Choose Us
W O'Sullivan Electrical is a locally owned and operated business serving Nunawading and the surrounding eastern suburbs. We show up on time, do the job right, and leave your space cleaner than we found it.
REC 33078 registered with Energy Safe Victoria. Arctick refrigerant licence L220443.
Electrical emergencies don't keep business hours. Neither do we.
We quote clearly before we start — no surprises on the invoice.
Get In Touch
Whether it's a small repair or a full commercial fit-out, reach out and we'll get back to you promptly.