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Trusted Security Solutions in Wollongong
Oz Tech Security is a family-owned business established in Wollongong, delivering tailored security solutions for residential, commercial, industrial, corporate, and government sectors. With over 25 years of local expertise, we combine flexibility and responsiveness to meet client needs while maintaining a reputation for reliability and excellence. Our certified partnerships with industry leaders like Bosch and Inner Range ensure cutting-edge technology integration. A directly employed team of 80+ trained, licensed professionals provides 24/7 monitoring, security guarding, and system maintenance without outsourcing.

Our strategic alliances and client-focused approach prioritise value-for-money service and long-term relationships. We operate Wollongong's only full 24/7 control room, offering real-time response to security concerns. Our services include intruder alarms, CCTV, access control, building automation, and event security across a wide geographic area. Compliance with the Security Act 1988 and industry certifications underscores our commitment to professionalism. Client testimonials highlight our consistent service quality and customer-oriented staff as key differentiators in the security industry.
Services
24/7 Alarm Monitoring Security Guarding CCTV Installation Access Control Systems Building Automation Event Security Intruder Alarms Medical Alarms Panic Buttons Security Patrols
Highlights and features
  • We offer 25+ years of local security expertise in Wollongong.
  • Our team includes 80+ directly employed, licensed security professionals.
  • We operate Wollongong's only full 24/7 control room facility.
  • Certified partnerships with leading security technology providers.
  • No outsourcing required for complete end-to-end security solutions.
Associations and certifications
  • ASIAL Gold Member
  • BOSCH Certified Security Dealer
  • INNER RANGE Accredited Dealer
  • MOBOTIX Certified Partner
  • Milestone Certified Partner
What people say
Highest level is commendable Customer service orientated staff
Services
24/7 Alarm Monitoring
Our Wollongong-based control room provides round-the-clock monitoring of security systems. Trained operators respond to alarms and coordinate security actions for residential and commercial properties. This service integrates with intruder alarms, medical alarms, and building automation systems.
Security Guarding
We deploy licensed guards for static posts, grounds patrols, and event security. Our 80+ trained personnel provide crowd control, cash-in-transit protection, and staff escorts. Uniformed guards carry communication equipment for real-time coordination.
CCTV Installation
Our certified technicians install and maintain CCTV systems using MOBOTIX and Milestone technologies. Systems integrate with access control and alarm monitoring for comprehensive security coverage. We offer tailored solutions for residential and commercial properties.
Access Control Systems
We design and install electronic access control systems for buildings and restricted areas. Our INNER RANGE accredited technicians implement keycard and biometric systems that integrate with broader security infrastructure.
Building Automation
Our systems integrate security with building automation for commercial properties. This includes lighting control, environmental monitoring, and emergency response systems managed through a centralised platform.
Questions
Are your security guards licensed and trained?
All guards hold Certificate 2 in Security Operations, First Aid, and Responsible Service of Alcohol certifications.
What security license does Oz Tech Security hold?
We hold Master Security License number 40502187 under the Security Act 1988.
What types of properties do you service?
We install systems for residential homes, commercial buildings, warehouses, and government facilities.
What areas do your patrol cars cover?
Our security patrols operate from Gerringong in the south to Helensburgh in the north.
What security systems do you offer?
We provide intruder alarms, fire alarms, medical alarms, CCTV, access control, and building automation systems.
Reviews (5)
Elly Jackson
Aug 15, 2020 Report
Oztech have always provided my family in Wollongong with the safety and reassurance we need with their quality alarms and monitoring. I wouldn't go anywhere else.
Con Karlis
Aug 01, 2020 Report
This is my third house I've used Oz Tech to install my alarm system and third time I'm extremely happy with their professional service. From an initial appointment to final handover and explain how the system worked was seamless. They have a great team and internal comms work well which was proven when all I had to do was to speak to one person (whether it was the admin staff or installers) and it flowed perfectly from thereon. The install staff were very professional on site and treated my new house with respect. Floor mats were put on the floors prior to ladders going up to protect the floors
Willow George Cake Co
Jul 30, 2020 Report
Oz tech has been monitoring my home alarm for 5 years now and They've never missed a beat, when my alarm gets accidentally set off. It's so reassuring to know I'm being looked after by a local trustworthy company. Thank you to the friendly staff at the other end of the phone.
Fred Munecas
Jul 25, 2020 Report
Critical:Responsiveness
Called them and asked if the owner could call me back at his convenience for advice on a security system, no reply so I guess I will take my business elsewhere
Jacob Johnston
Jul 05, 2020 Report
Positive:Professionalism,Quality,Value
Great company and great service, very pleased with the work and professionalism I got my work done by Jake James and Matty, good blokes very happy.