Melbourne Security Specialists

We are an established, Melbourne based security services company servicing both commercial and domestic clients.


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A Leading
Melbourne Based Security Specialist.

David Jansz Security

David Jansz Security is a registered security services company with over 30 years experience and are based in Somerville. The company specialises in both residential and commercial security installations, servicing clients right across Melbourne. If you are looking for an established security services company that can undertake commercial and domestic projects, then look no further than David Jansz Security.


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Our Client Testimonials

Kind words from some recent clients!

Ben & Sally PotterMount Eliza

David and his team at David Jansz Security were absolutely amazing to deal with. Our family had recently purchased a new home in Mount Eliza, which needed a security system installed. I called David’s office and he promptly came out and gave me a quote, I couldn’t be happier with the new security system. Thanks team!

Angela Waters

Went to an open for inspection had a laugh when I opened the cupboard and saw David Jansz security. Was a really nice place. Good job well done David. Very loud alarm system would scare the crap out of any robber.

Geoff PetersonHastings

We contacted David Jansz Security and requested a quotation for our commercial premises – which is a luxury car yard. David and his team installed an exceptional new security system, giving us peace of mind when we aren’t at work. Thanks for the assistance David, we wouldn’t hesitate to recommend your services.

Maureen Walker

Great friendly service!