About SC Installations
Commercial security and communications systems designed, supplied and installed by Perth experts who only work on larger commercial and industrial projects.
We believe in building long-term relationships
Excellent service, reliability and creative problem solving — that's what our commercial clients across Perth come to us for.
Perth's Commercial Security & Communications Specialists
Security and Communications Installations (SCI) is a Perth-based design, supply, manufacture and installation company with a reputation built on service. We deliver tailored systems for commercial and industrial clients across Western Australia — never residential.
With deep commercial and industrial experience, we design every system around how your business actually operates day-to-day. From the initial site assessment through to commissioning, we keep things simple, transparent and on budget.
We don't just install equipment. We guide our clients through operational challenges, streamline productivity using proven technology, and give honest advice — including referrals to trusted partner companies when their solution is a better fit than ours.
Our Commercial Capabilities
CCTV
Enterprise-grade AI commercial CCTV systems
Rapid Deployment CCTV
Mobile and temporary site systems
Access Control
Keycard, biometric and cloud-based access
Alarm Systems
Monitored intrusion detection with video verification
Intercoms
Video intercom and multi-tenant communication
Structured Cabling
PoE networking and infrastructure
GPON Networks
Multi-dwelling resident internet systems
MATV / SMATV / CATV
Commercial television distribution
Why Perth Operators Trust SCI
WA Police Licensed & Fully Insured
Every installation meets strict WA standards.
Commercial-Only Expertise
We only do large-scale commercial projects — no residential work.
Fixed-Price, On-Time Delivery
$8 million+ in commercial projects delivered on budget and on schedule.
10+ Years Commercial Experience
Across warehouses, offices, retail centres, construction sites and multi-tenant buildings.
Our Group of Companies
Our continuing growth has led to three specialist partner companies that extend what we can deliver for our clients.
GPON network specialists, providing high-speed internet to large multi-dwelling residential sites across Western Australia.
Mobile CCTV alert systems deployed at sites throughout WA — ideal for construction, events and remote locations.
Enterprise-grade business phone systems specialising in UCaaS (Unified Communications as a Service) — built for commercial operators who need reliable, scalable communications.
SCI is a leading Australian design, supply and installation company providing reliable, proven communications and security systems for Perth's most demanding commercial operators.
Ready to work with us?
Book a free site assessment and we'll map out the right system for your business.
Book a Free Assessment