Our Security Services
At STE Advantage, we’ve spent more than 15 years helping businesses across Victoria protect their people, property, and assets with smarter security and technology solutions. With thousands of projects delivered, our experience means we know what works — and how to make it work for you.
From system design and installation to ongoing service and support, we provide end-to-end solutions tailored to your needs. And when we say we’ll be on-site, we mean it —
we don’t just promise support, we actually show up.
Choose STE Advantage for proven experience, genuine care, and solutions that stand the test of time.
Security System Audits
We review and inspect your existing security systems to identify risks, gaps, and areas for improvement. Our audit covers everything from compliance requirements to software and hardware updates, ensuring your systems meet today’s standards.
We’ll also provide clear recommendations to repair, upgrade, or modernize older installations so your business stays protected and compliant.
On Site Assessments
Our team visits your premises to thoroughly inspect every aspect of your existing security systems. We identify risks, outdated equipment, and potential vulnerabilities to build a complete picture of your current setup.
Audit Reports
You’ll receive a clear, plain-English report outlining any gaps in compliance, system weaknesses, and areas for improvement. We also provide tailored recommendations for upgrades or changes to ensure your security meets current standards.
Compliance Remediation
If our audit uncovers issues, we can carry out the required updates and repairs—covering both hardware and software. From replacing critical components to applying software patches, we ensure your systems are fully compliant and operating at peak performance.
In-person Help
Local business, book an appointment to come in and chat to our team.
Same Day Responses
Email our service team to get in contact with us about our services.
Commercial and Residence service
From big to small, we will provide the service that suits your needs.
Same-Day Attendances
Dependant on availability, we can have a technician attend within 4 hours of your request.
24/7 Support
Call and we will connect. Our Technicians and Service team are here to help.
24/7 Service Support
When issues arise, our responsive service team is here to help. We provide both local field technicians and remote support to resolve faults quickly and efficiently.
Whether it’s troubleshooting, emergency call-outs, or urgent repairs, our goal is to restore your systems with minimal downtime, so your operations stay secure and uninterrupted. 24/7, 365 days a year of service support!
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CCTV & Camera Systems.
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Access Control & Door Hardware.​
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Intruder & Alarm Systems.
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Intercom & Audio/Video Entry.
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Network & Power Infrastructure.​
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System Software & Firmware.​​
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Emergency Call-Out Replacements Repairs.
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Preventative Maintenance Servicing
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Supply Onlys​
Ask us about our Services
1300 451 550
24/7 Service. Same Day Attendances.
Availabilities will vary. Book an appointment with us.
Custom Security Projects
From initial planning to final delivery, we manage your project end to end. Our team designs tailored security solutions that meet your business needs and comply with Australian Standards.
Once designed, our skilled technicians and project managers install and integrate your systems seamlessly with your existing infrastructure. From small to large scale, we aim to install on time, on budget, and build it to last.
Quoting & Planning
We begin by reviewing your site and understanding your security needs in detail. As part of this stage, we create security plan drawings that map out equipment locations and system design. You’ll receive a clear, itemised quote and project timeline so you know exactly what to expect with no hidden costs or surprises.
Decommissioning & Installation
If you’re upgrading an existing system, we carefully decommission and remove old equipment to avoid disruption. Our technicians then install and integrate the new security systems according to the approved plan. Every component is checked and tested to ensure it works seamlessly with your existing infrastructure.
Final Review & Handover
Once installation is complete, we carry out a full system review and performance test. We provide all drawings, documentation, and user training so you understand how everything operates. Our team ensures you’re confident in managing and maintaining your new security solution from day one.
Preventative Maintenance
To keep your systems running at their best, we offer scheduled preventative maintenance tailored to your equipment and usage.
This includes inspections, testing, software updates, and performance checks that extend the life of your systems and reduce unexpected breakdowns. By staying proactive, we help you avoid costly disruptions and ensure your security is always reliable.