Installation & Maintenance

Shoalhaven Security Systems

Simmark have been installing, programming and maintaining security systems in the Shoalhaven since 1998. We have held a Master Security License for nearly 20 years and have helped hundreds of homes and businesses with their security concerns during this time. We proudly hold many security contracts with local businesses, in fact many of our security enquiries come from referrals and repeat business.

Just some of our security services include residential and commercial alarms, swipe card access control systems, as well as CCTV & IP Surveillance. We look after your home or business from start to finish. We offer expert installation, as well as repairs and regular maintenance to ensure that your premises are secure. Our technicians have been trained with NESS security systems but we are able to carry out repairs to all security system brands.


Southern Highlands Security Systems

Simmark has bases in both Nowra and Bowral so we are able to offer our security services to all surrounding areas of the Shoalhaven and Southern Highlands. Just some of the towns where he have installed security systems include Mittagong, Moss Vale, Kangaroo Valley, Berry and Ulladulla. Contact Us today to find out more about our security systems or book a technician.


Illawarra Security Systems

We have worked with homeowners and business owners throughout the Illawarra region to improve their security systems. New security installations, repairs and maintenance are available to customers in Kiama, Shellharbour, Dapto, Helensburgh, Woonona, Thirroul and all surrounding suburbs.


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