Northtech Security & Electronic Experts

Northtech Security operates around the clock from Thomastown, covering CCTV, alarm systems and smart home automation across Melbourne's north.

The reputation that stands out in customer feedback is diagnostic honesty. Several reviewers describe being quoted for a full system replacement elsewhere, then having Northtech identify a minor fault — a battery or a service — and fix that instead. For anyone with an ageing system unsure whether to repair or replace, that matters.

The business also handles Control4 and broader home automation, useful for integrated smart home setups.