In business since 2004
Over 20 years serving South Australian businesses — from small operators to enterprise and government.
100% Adelaide team
Our entire team is in SA. You call us, you speak to someone local — no offshore support, no call centres.
Own local network
We build and manage our own Adelaide network infrastructure — giving us more control over service quality and fault resolution than a reseller can offer.
Government & regulated sectors
We regularly work with local government, health, legal, education and professional services clients across SA.
Who we are
Caznet is a South Australian business telco. We supply internet, phone systems and data centre co-location to businesses, government agencies and enterprise clients across Adelaide and regional SA.
We build and manage our own local network infrastructure — giving us more direct control over service quality and fault resolution than providers who rely entirely on wholesale arrangements.
Clients we work with include:
- Local and state government
- Health and aged care
- Legal and accounting firms
- Schools and colleges
- Retail and hospitality
- Professional services and SMBs
How we work
- Local support, always. When you call, you speak to someone in Adelaide. We don't run a ticket-only support model or route calls offshore.
- Own local network. We build and manage our own Adelaide network infrastructure — so when something goes wrong, we're not just passing your problem on to someone else.
- One team, one invoice. Internet, phones, managed networking, data centre — all from one provider. One contact who knows your setup.
- Transparent pricing. What we quote is what you pay. No mid-contract price rises, no charges you weren't told about.
- No unnecessary lock-ins. We earn your business month to month. Most standard services carry no fixed-term contract requirement.
Talk to someone who actually knows the answer.
No scripts. No sales pitch. Just honest advice from an Adelaide-based team.