Connected but no internet? Speeds a fraction of what you pay for? Random nightly drop-outs? These all look the same to you but have very different causes. We isolate exactly where the fault is — the ISP line, the modem, the router or a single device — and fix it.
The classic case where WiFi shows connected but nothing loads — usually DNS, a lease/IP issue or an upstream line fault. We find which.
When you pay for 100/250/1000Mbps but get a fraction, we benchmark the line and pinpoint the bottleneck — line, hardware or WiFi.
Drop-outs at the same time each night, or under load, point to congestion, a failing modem or a line-sync fault — we log and confirm it.
When only one laptop or TV struggles while everything else is fine, the fault is the device or its adapter — not your whole network.
Describe the symptom and when it happens — all the time, at night, only on one device.
On-site we test methodically: line sync, wired speed, WiFi speed, then per-device, to isolate the layer that's failing.
We fix what we can on the spot — settings, hardware, cabling — and call the ISP if the fault is upstream.
You get a clear explanation of the root cause, not just a temporary reset.
Diagnostic visits start at $150 and include the fix where it's something we can resolve on-site. If the root cause turns out to be an ISP or NBN line fault we can't fix, we still give you the documented evidence to force your provider to act — that alone often ends months of finger-pointing.
High ping traced through the line and router to a specific congestion source, then resolved.
Read case →A property-wide outage isolated to failed access points, restored the same day.
Read case →A replacement router that wouldn't sync — traced to wrong credentials and mode.
Read case →Reboot, test over Ethernet not WiFi, compare to your plan, check modem lights, and note if it's only slow at peak hours. Full five-step guide linked.
Full guide →Usually DNS, an IP-lease problem or an upstream line fault. The linked guide shows how to tell them apart.
Full guide →Channel congestion, an overheating or ageing modem, or band-steering conflicts are the usual suspects. See the linked guide.
Full guide →Rated 5.0 from 100+ verified Google reviews
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Call 0420 119 140 Contact UsActivation, line state, connection box and escalation evidence.
→WAN port, PPPoE, DHCP, VLAN, DNS and firmware.
→Weak signal, interference, dead zones and slow rooms.
→Measure speed, reliability and responsiveness over time.
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