Who We Are
About Castle Security
Castle Security is a family owned Western Australian company who specialise in the design, supply and installation of commercial, government and residential security systems spanning the Perth Metropolitan Area and all country areas of Western Australia.
Over the past 30 years, we have built up a reputation as a name you can trust because we understand the importance of integrity, transparency and most of all, quality security services that you can count on to secure your home or business.
Behind Castle Security’s outstanding reputation is a team of people who take the time to truly understand your budget and your needs.
One of the Top Security Companies in Perth
Under the capable management of Bill Thorp, who has over 25 years’ experience in the security industry, supported by his two sons Louis & Andrew and a committed team of professionals, Castle Security continues to provide a diverse range of security services to a varied and respected clientele.