Computer Repairs
in Hallett Cove.
Hallett Cove is coastal family-home territory with tricky topography — cliffs, valleys, varied house orientations all conspire to create Wi-Fi dropout zones. Fixing those is most of what we do in Hallett Cove.
WiFi, Modem & NBN Troubleshooting
We diagnose the real cause of slow or dropped internet — whether it's an ageing NBN modem, a poorly placed router, channel congestion, or just an ISP issue worth escalating. Telstra, Optus, Belong, Aussie Broadband, TPG — we've worked with the lot.
Service details- New NBN router & modem setup (Telstra, Optus, Belong, Aussie BB, TPG)
- NBN connection drops & red-light diagnosis
- WiFi heat-mapping & survey
- Mesh network design & install (Deco / Eero / Orbi / Google Nest)
- Channel & band optimisation
- ISP coordination — we talk to Telstra/Optus/iiNet so you don't have to
All services available in Hallett Cove
Expert diagnosis & repair for hardware failures, slow performance, and software issues — Windows and Apple Mac.
Same-day on-site or remote help for PCs, Macs, iPhones, iPads, Android phones, tablets, Apple Watches and Smart TVs.
Locked out, hacked, missing emails, or migrating providers — we fix and configure Outlook, Apple Mail, Gmail and more.
TOP IN HALLETT COVERed flashing NBN box, WiFi dead zones, that one room where Netflix always buffers — solved on-site.
If you've been scammed — or want to make sure you never are — we help.
Enterprise-grade defence — sized and priced for Adelaide small businesses.
Rapid on-site rescue for retail & hospitality POS networks — software, connectivity, and configuration.
On-site setup, streaming login help, and Wi-Fi tuning for Smart TVs across every Adelaide brand.
Recover photos, documents and business files from failed laptops, external hard drives and SSDs across Adelaide.
Smart doorbells, cameras, locks and full Ubiquiti UniFi installs — residential homes and small Adelaide businesses.
On-site engineering for cloud phone systems, SIP trunking and Microsoft Teams Calling — for Adelaide SMBs ready to ditch the old copper lines.
Cat6 and Cat6A data cabling for Adelaide homes and small businesses — done neatly, terminated properly, tested.
Proper hardware firewall protection for Adelaide small businesses — Ubiquiti UniFi Gateways and Watchguard. We do not deploy Meraki.
ALSO COVERED IN HALLETT COVE:Smart TV & home entertainment setup · Apple ecosystem support (MacBook, iPhone, iPad, Apple Watch) · NBN modem & router setup · Data recovery · Smart doorbells & Ubiquiti UniFi cameras · Cat6 data cabling.
FOR HALLETT COVE BUSINESSES:Business VoIP, Hosted PBX & corporate voice solutions · Hardware firewalls (Ubiquiti & Watchguard — no Meraki) · SMB cyber security.
- Monday – Saturday9:00 AM – 7:00 PM
- SundayClosed
Tech Emergency is a mobile IT and cyber-security service — we do not perform physical hardware repairs such as cracked phone or tablet screen replacements or smashed POS terminal touchscreens. Our work covers computer repairs, tech support, Wi-Fi troubleshooting, email solutions, anti-scam coaching, business cyber security, and POS network & software support.
On call for Hallett Cove — right now.
Mon–Sat, 9am–7pm. Real Adelaide-based technicians.