Overview

In every capital city around Australia, Security 1 provides a variety of security services. One of the largest family-owned security companies in Australia is something we are proud of. We are big enough to protect all of your locations across the nation, yet small enough to provide each client the attention they need in terms of security requirements. Canberra, Brisbane, Sydney, Melbourne, Adelaide, Hobart, Darwin, and Perth are all included in our network\'s coverage of Australia. Our top priority is ensuring your security.