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Security and Investigation Services (SIS) was established as a property services company providing clients with the convenience of having one service provider for all security related matters. The company was founded by a team of former SAPS Detectives with a lengthy list of achievements and awards that decided to turn their focus to the private sector and delivering on service directly to businesses and communities. 

We specialise in all facets of investigation and offer quality property security solutions to the residential and corporate markets. 

SIS operates as a full house security service for all your needs.  We offer customised packages to suit your unique requirements; in a competitive market this kind of personalised service is unattainable by your larger companies.

Our aim is to enhance client interest through delivery of cost effective and high standard services to preserve their assets and professional image.

  • SAIDSA Approved

    After a few months of back and forth to tweak and perfect our systems, we're proud to announce our official grading as a SAIDSA approved control room and alarm monitoring station. SAIDSA is the industry approved body and in many cases an insurance requirement for home and commercial alarms. The finest attention is paid to the staff, training and of course installation procedures of it's members.  Using a SAIDSA approved installer is peace of mind that you have acquired the best in terms of workmanship, industry best practices and of course acceptable norms for installation - no shortcuts here. Read More
  • Milnerton Crime Watch

      We're proud to be associated with the Milnerton Crime Watch.  Our philospohy has always been to support local community projects. As such, we're offering discounted rates to all Milnerton Crime Watch members on their alarm monitoring. With the combination of the MCW patrols and response and SIS state of the art monitoring we're confident that the residents of Milnerton will have the best available security at their disposal.  Milnerton Crime Watch members are invited to contact us mentioning their membership to achieve a discount on Alarm Monitoring Services.  Read More
  • Monitoring via Wireless

      For our Montague Gardens clients, we are able to offer monitoring of your alarms and CCTV cameras via wireless connectivity from our central location in Milnerton. This is of course line of sight dependant.  Using the latest Microtek equipment, we create a secured connection between your site and our control centre to offer a stable feed with nominal delay in transmission rate. This means that we can monitor you CCTV systems actively at open and close of business if required as well as during any alarm activation.  Read More
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