Expert IT support, network security, and infrastructure management — delivered with clarity and care, wherever you are.
From day-to-day support to complex network infrastructure — we've got every layer covered.
Expert diagnosis, troubleshooting, and configuration for Windows workstations and servers — from setup to complex fault resolution.
Learn MoreSpecialised support for macOS, iOS, and the full Apple ecosystem — keeping your devices running at their best.
Learn MorePrinters, mobile devices, scanners, NAS, and any connected peripheral — integrated and optimised across your network.
Learn MoreAdvanced network design, firewall configuration, security assessments, and infrastructure hardening for home and business.
Learn MoreFast, secure remote assistance — resolving issues without delay, no matter where you're located across Australia.
Get Help NowStrategic technology advice, IT roadmaps, and vendor management — aligning your systems with your business goals.
EnquireDavid Gilroy Technology Services delivers personalised, expert IT support to homes and businesses across Adelaide and beyond. We build long-term relationships — not just one-off fixes.
We work across the full spectrum of operating systems, networking gear, and virtualisation platforms.
Whether it's a quick fix or a complex infrastructure project — we're ready to help. Get in touch today for a no-obligation conversation.