Wi-Fi Problems at Home? Here’s What’s Actually Wrong
Why Melbourne homes lose Wi-Fi signal — and exactly how to fix dropouts, dead zones and slow internet without guessing or buying equipment you don’t need.
Wi-Fi problems come in two types: it worked fine and suddenly stopped, or it’s never worked properly across the whole home. Either way, the fix almost always involves your router settings, placement, or NBN configuration — not the internet itself, and rarely your devices.
This guide covers the most common causes of Wi-Fi failure in Melbourne homes — including why older brick homes, apartments, and large blocks each have their own specific problems, and what a proper fix actually looks like.
Identify your exact problem first
Different symptoms point to different causes. Find yours before doing anything else.
Why Melbourne homes have Wi-Fi problems
Melbourne’s housing stock creates specific Wi-Fi challenges you won’t find in newer cities. Understanding which type of home you’re in makes the fix much clearer.
What your NBN type means for your Wi-Fi
Melbourne has four main NBN connection types and they behave differently. This is worth knowing before you assume it’s your router’s fault.
- FTTP (Fibre to the Premises) — the fastest and most reliable. Your home has a fibre cable running directly to it. Speeds are consistent and the NBN itself is rarely the cause of Wi-Fi problems. Most likely cause of issues: the router itself.
- HFC (Hybrid Fibre Coaxial — the old Foxtel cable) — generally reliable but can slow down during peak evening hours in some Melbourne suburbs. Common in inner-city and bayside suburbs.
- FTTC (Fibre to the Curb) — fibre runs to the pit outside your home, then copper for the last few metres. Reliable for most homes. Can degrade if the copper section is old.
- FTTN (Fibre to the Node) — fibre runs to a green cabinet on your street, then copper to your home. Speed depends on how far your home is from the node. Very common in older Melbourne suburbs. If you’re more than 400 metres from the node, you may never get full plan speeds regardless of your router.
Safe things to try before calling
- Restart your router — unplug from power, wait 30 seconds, plug back in. Wait two full minutes before testing. This fixes roughly 20% of dropout problems.
- Move your router out of any cabinet or enclosed space — enclosed routers overheat and underperform. Even moving it to a shelf above the cabinet makes a real difference.
- Check which devices are affected — if all devices lost connection at once, it’s the router or NBN. If only one device is affected, it’s that device’s settings, not your network.
- Look at your NBN box lights — a red or flashing light means the connection between the NBN box and the street is down. Call your provider. No amount of router fiddling will fix an upstream outage.
Fix by router type — Telstra Gateway, TP-Link, Netgear, ASUS, Google Nest
This is the router your internet provider sent when you signed up. Most are adequate for a small apartment and underpowered for a typical Melbourne house. The most common fix is simply switching the Wi-Fi channel.
- Type 192.168.0.1 into your browser (or check the sticker under the router for the login address)
- Log in — username and password are on the sticker under the router
- Find Wi-Fi settings → change channel to 1, 6 or 11 on 2.4GHz band
- Enable the 5GHz band if it’s not already on — it’s faster but shorter range
- Check for a firmware update in the settings — many ISP routers have known bugs fixed in recent updates
TP-Link Deco is the most popular mesh system I install across Melbourne. It handles brick-wall environments well — when the nodes are placed correctly. Placement matters far more than the model.
- Main node should be within 10 metres of the NBN connection point
- Secondary nodes no more than 10–15 metres apart — walls count as distance
- In a two-storey Melbourne home, one node per floor is almost always enough
- Check the Deco app for signal strength between nodes — aim for “Good” or better
- If any node shows “Fair” signal to its neighbour, move it closer to the previous node
ASUS makes excellent hardware with a powerful settings interface. The most common Melbourne issue is that ASUS routers default to automatic channel selection, which often picks congested channels in dense suburban areas.
- Log in at router.asus.com or 192.168.1.1
- Go to Wireless → Professional → manually set 2.4GHz channel to 1, 6 or 11
- Enable AiMesh if you have multiple ASUS units — this creates a proper mesh rather than independent access points
- Check Adaptive QoS settings — if set incorrectly, this can throttle all traffic
Both Google Nest and Eero are popular in Melbourne homes for their simple app-based setup. The downside of simple setup is people rarely optimise placement — and signal suffers.
- Open the Google Home or Eero app and check node signal strength — look for any “Fair” or “Poor” readings
- Move any weak-signal node closer to its upstream neighbour and test again
- If the system has been running more than two years without a reset, a factory reset and fresh setup often improves performance significantly
- Eero: check that your ISP’s modem is in bridge/pass-through mode — Eero works poorly in double-NAT configurations
Fixing dead zones and coverage gaps
Dead zones are almost never a hardware fault. They’re a physics problem. Here’s what actually works:
- Reposition the router first — move it to a central location in the home, elevated off the floor, away from walls and cabinets. This fixes dead zones without any new equipment in roughly a third of jobs.
- Add a mesh node — place it halfway between the router and the dead zone, not inside the dead zone itself. The node needs a good connection to the router before it can extend coverage.
- Powerline adapter for garden offices and outbuildings — uses your home’s electrical wiring to carry the internet signal. Plug one adapter near the router, one in the outbuilding. Fast and reliable as long as both adapters are on the same electrical circuit.
- Avoid Wi-Fi extenders / repeaters — these amplify signal but also halve your bandwidth in the extended area. A mesh node is always a better solution for the same price.
Wi-Fi help across Melbourne suburbs
I provide in-home Wi-Fi help across all Melbourne suburbs. Below are the main areas I regularly service with dedicated suburb pages.
Inner East & Boroondara
Whitehorse & Manningham
Monash & South-East
Can’t find your suburb? View the full Melbourne service area map — or just call. I cover all Melbourne suburbs.
Frequently asked questions
The most common causes are router overheating, a firmware update that changed your settings overnight, NBN connection instability, or too many devices competing for bandwidth. In older Melbourne brick homes, thick walls also kill signal between rooms. I identify the exact cause within 15 minutes of arriving.
$89 per hour, no call-out fee. Most Melbourne Wi-Fi jobs are resolved in one to two hours. I give you an honest estimate when I see the setup and tell you upfront if new equipment is needed before you spend anything.
Not always. Many Melbourne homes just need the router repositioned or the settings adjusted — no new equipment at all. If a mesh system genuinely helps, I’ll tell you which model suits your home and budget. I do not earn commission on equipment recommendations.
Yes. Apartment Wi-Fi problems are usually caused by concrete walls blocking signal, or interference from dozens of neighbouring routers running on the same channels. Switching Wi-Fi channels alone often delivers a major speed improvement in Melbourne apartments — no hardware change needed.
Yes. FTTN connections — common in older Melbourne suburbs — can have variable speeds depending on your distance from the street node. FTTP and HFC are more stable. If your speeds are inconsistent but your router seems fine, your NBN connection type is worth checking as part of the diagnosis.
Absolutely. A large part of what I do is help older Melbourne residents get their internet working reliably for video calls, streaming and everyday use. I explain everything in plain English, at your pace, with no rushing. I connect all devices properly before I leave.
Most bookings in Melbourne’s eastern and south-eastern suburbs are available within 24 to 48 hours. Same-day visits are sometimes possible — call 0435 955 429 to check availability. For outer suburbs, typical turnaround is 48 to 72 hours.
Yes. I fix this regularly across Melbourne — particularly in homes with a converted garage, garden studio or granny flat. Depending on the distance and wall materials, I use a powerline adapter, a cabled access point, or a mesh node. I work out the best option when I see the property.
Still can’t get your Wi-Fi working?
I come to your Melbourne home, find the real cause, and fix it properly. $89/hr, no call-out fee, all suburbs.