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Electricians in ThomastownBuilt after the war, on the edge of two networks.

Thomastown was farmland until Melbourne spread north after World War II, and its houses started going up in the late 1940s, ahead of the factories that arrived in the 1960s and 1970s. Plenty of those homes still run on an early switchboard. We'll pass your job to one licence-checked electrician who does older-house work around Thomastown, if we have one.

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Updated 29 October 2026 · Written by the Sparky Next Door team · How we check our facts

Thomastown's homes and power

Post-war houses

Housing followed the 1947 ex-servicemen's cooperative at Lalor, just to the north. At the 2021 Census, 84.3% of Thomastown's homes were separate houses and 62.9% had three bedrooms.

Long-time owners, plenty of renters

42.7% of homes were owned outright and 28.7% were rented.

A substation two networks share

Jemena says its Thomastown zone substation is shared with AusNet Services. AusNet says the station dates from the early 1950s, and it's upgrading its 66 kV equipment with completion due in 2026.

Factories and a terminal station

Manufacturing came in the 1960s and 1970s, and the south of the suburb has numerous factories and an electricity terminal station.

Westgarthtown

Several 1850s and 1860s farm buildings from the German settlement are heritage listed, and the Lutheran church and cemetery survive in German Lane.

Jobs that come up in Thomastown

Old fuse boards. A house from the 1950s or 1960s may still have ceramic fuses you pull out and rewire, with no safety switches at all. Replacing the board with circuit breakers and safety switches is the single biggest safety gain in a house that age.

Asbestos-era backing. WorkSafe says switchboards and their backing are a typical place to find asbestos, and its code says asbestos must not be reused, so an asbestos mounting panel that comes out has to be replaced with a non-asbestos one. Tell the electrician the age of the house when you book.

Storm faults. The City of Whittlesea lists strong winds, flash flooding, large hailstones and lightning as local storm hazards. Outdoor power points and lights are usually the first circuits to trip after a downpour.

If it were our house in Thomastown

We'd book a switchboard check before anything else, and ask the electrician to list which circuits have no safety switch. In a post-war house, that one answer shapes every job that follows.

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Tell us the job and your postcode. We match the licence-checked local electrician who does this kind of work, and they call you. No ring-around, and your number goes to them alone.

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Questions

Straight answers.

Is Thomastown on Jemena or AusNet?

It can be either. The local zone substation is shared by Jemena and AusNet, so check your bill. For faults, Jemena is on 131 626 and AusNet on 13 17 99.

How can I tell if my switchboard has asbestos?

You can't tell safely by looking, so don't drill, sand or poke at it. An electrician can assess it, and if the board has deteriorated or there's dust, a licensed asbestos removalist may need to be involved before the new board goes in.

Ready for a sparky in Thomastown?

Your postcode and a few quick questions, and we look for the licence-checked local specialist for your job.

Where this information comes from

Rules change, so check with your state regulator if something matters to your job. How we write and check these pages.

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