About Us

With over 25+ Years of Experience
in Home and Business Security

ISM Security was established by Glenda and Ian McInerney in 2000. Our aim is to provide a locally owned and operated security service to Mount Gambier and the surrounding area of South Australia and Victoria. Our focus is to provide state of the art security systems and services to our customers in both the domestic and commercial markets. Our Mission Statement To provide protection through security systems tailored to our customer's needs. Also, to provide peace of mind to our customers and their staff and to provide safety to our clients.


Our Team

Ian McInerney

Installer, Technician

Owner/Co-Founder and licensed security investigation agent. Ian has over 29 years of security specialised experience and knowledge. He can design and install complex closed-circuit TV (CCTC) systems, access control systems, including commercial and domestic alarm systems. Ian is fully licenced to provide your security needs in both South Australia and Victoria. Ian Specialises in designing security systems and understands that each customer is unique with their individual needs and requirements.

Glenda McInerney

Accountant

Glenda is a finance professional with over 30 years’ experience and university qualifications in finance, human resources and management. She currently manages all accounts at ISM Security and is a someone who prides herself on attention to detail, being highly organised and efficient in her role.