Our Capabilities

ELV Systems and ICT Services

For over twenty years, G&S Technologies has delivered projects of varying sizes and complexity across the project lifecycle, from new developments to challenging retrofits and ongoing maintenance. Focusing on quality and long-term value, we partner with organisations to create sustainable, future-ready infrastructure.

Nurse Call Systems

Modern facilities rely on advanced technology systems to ensure safety, communication, and operational efficiency. Our expertise spans a wide range of ELV and ICT technologies, delivering solutions that support critical environments like healthcare, aged care, and corporate facilities. With a focus on innovation and reliability, we work closely with clients to implement systems that meet today’s needs while preparing for tomorrow’s challenges.

CCTV & IP Video Surveillance

High-definition CCTV and video surveillance systems deliver detailed imaging, intelligent monitoring, and centralised control for facilities of all sizes. With features like motion detection, analytics, and remote access, our solutions provide reliable coverage, security, and actionable insights across diverse environments.

Access Control, Intruder Detection, Intercom

Control access, detect intrusions, and facilitate communication with secure, scalable systems tailored for modern facilities. Offering technologies like biometric scanners, electronic locks, and integrated intercom solutions, we deliver robust protection while ensuring ease of use and future-ready flexibility.

Wifi, Network, GPON Solutions

Ensure reliable, high-speed connectivity with our network hardware and active equipment. Featuring switches, routers, access points, and structured cabling, these systems support growing data demands, reduce downtime, and deliver the bandwidth required for voice, data, and multimedia applications.

Telecommunications & Data

Telecommunications and data systems enable clear, secure, and scalable communication. Supporting high-speed networks, real-time collaboration tools, and data management, these solutions meet the demands of healthcare, aged care, and corporate environments while ensuring reliability under peak loads.

PA, AV, MATV, and Hearing Assistance

Enhance communication, entertainment, and accessibility with integrated PA, AV, MATV, and hearing assistance systems. From clear public announcements to high-quality multimedia distribution and inclusive hearing solutions, we deliver systems that improve user experience and connect every part of your facility.

New Development & Capital Projects


Building from the ground up requires detailed planning, expert execution, and a deep understanding of modern infrastructure needs. Our team specialises in delivering complete ELV and ICT solutions for large-scale construction projects, managing everything from design to commissioning. With a proven track record of meeting deadlines and budgets, we ensure systems are ready to support operational goals from day one.

Uplift, Retrofit or Upgrade for Existing Facilities

Upgrading existing systems can revitalise operations and improve efficiency without requiring complete redevelopment. We specialise in retrofitting advanced technologies into older facilities, integrating them with existing infrastructure, and ensuring minimal disruption during the process. Whether addressing regulatory updates or operational improvements, our services provide a forward-looking approach to system enhancement.

Maintenance & Support Services

Ensuring critical systems remain operational and up-to-date is essential for uninterrupted performance. Our services include scheduled inspections, proactive updates, and diagnostics to identify and address potential issues before they impact operations. With 24/7 support available, we provide rapid response to emergencies and ongoing maintenance to keep systems compliant, reliable, and performing at their best. Trusted by healthcare, aged care, and public sector organisations, our approach minimises downtime and maximises efficiency for mission-critical environments.

ICT Auditing

Optimising technology performance starts with a clear understanding of existing systems. Our ICT auditing service provides a thorough assessment of infrastructure, security, and compliance, pinpointing risks and opportunities for enhancement. With extensive reporting and actionable insights, we assist organisations in boosting efficiency, strengthening security, and future-proofing their technology investments.

Why partner with us

Extensive Experience

Decades of expertise in healthcare, aged care, and public sector projects ensure reliable outcomes, even for the most complex requirements.


Comprehensive Services

From design and installation to maintenance and upgrades, our team handles all aspects of system delivery.


Skilled Team

Our engineers, technicians and project managers bring technical expertise and problem-solving skills to every project, ensuring consistent results.


Commitment to Excellence

Long-term relationships with clients are built on trust, responsiveness, and a shared goal of achieving the best possible outcomes.

Connect with our technical experts

Our technology solutions are built to enhance safety, connectivity, and performance across your operations. Whether you need advanced nurse call systems, robust network infrastructure, or integrated security solutions, we’re here to help.

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