Security services and guarding consisting of access control and patrolling of housing estates, retirement villages, shopping centres, educational institutions, industrial parks, retail, head offices, transport and logistics, hotels, private estates, warehouses etc. We provide our services in both Cape Town and Johannesburg.

Owner-driven with a management team whose joint experience and knowledge totals more than 200 years within the industry.

GRINNELL Security has an in-house SASSETA accredited training centre allowing us to train our security officers according to client-specific needs, Level 2 B-BBEE, R20 000 000 public liability insurance and a team that understands and is focused on service.

GRINNELL Security takes over the responsibility of the security and safety of our client’s premises as well as their staff, allowing them to focus on their core business. We insist on communication and monthly meetings where we review the past month and plan for the month ahead.


  • We identify our client’s needs.
  • We compile a specific client’s training manual
  • We train our staff thoroughly
  • We manage and measure our service
  • We meet and exceed our client’s expectations


  • Through client-specific training
  • On-site training
  • Refresher training
  • Continuous supervision, monitoring & management
  • Measuring service levels