WiFi & NBN Installation

What this service covers

AVsion designs and installs home networks that actually reach every room. That might mean a mesh WiFi system for a unit, wired access points for a double-brick house, or data cabling to a garden office. If your NBN connection is new, flaky or needs configuring, AVsion sets it up properly so your internal network is not the weak link.

Common problems AVsion solves

• WiFi doesn't reach the back of the house — solid brick walls block the signal from a single router
• Streaming buffers on the TV — the wireless link can't sustain the bandwidth
• Cameras drop offline — the WiFi network doesn't cover where the cameras are mounted
• NBN drop-outs — equipment setup or internal wiring issues causing intermittent disconnections
• Dead zones upstairs or in the garden — the router is in the wrong place or can't push signal far enough

What is included

• Whole-home WiFi design — router placement, mesh or access point strategy
• Mesh WiFi installation — a range of mesh systems suited to your home
• NBN setup and troubleshooting — connection, equipment configuration, fault diagnosis
• Data cabling — structured network cabling to access points, TVs, offices and garden rooms
• Dead zone diagnosis — signal testing and recommendations
• Network configuration — VLANs, guest networks, device prioritisation

Double-brick homes: the Eastern Suburbs WiFi problem

This deserves its own section because it is the most common WiFi problem AVsion sees in the Eastern Suburbs. Many homes in Maroubra, Randwick, Bondi, Coogee and surrounding suburbs were built with double-brick construction. Two layers of solid brick with a cavity between them are excellent at blocking WiFi.

Why a single router is not enough

A standard router placed in the front room might cover the front two rooms and part of the hallway. The signal struggles to reach through brick walls to the back of the house, upstairs, or outside. Adding a WiFi extender often makes things worse — it repeats a weak signal and adds latency.

Mesh WiFi versus wired access points

Mesh WiFi uses multiple nodes that talk to each other wirelessly. It is easier to install and works well in many homes. However, in double-brick, the wireless backhaul between nodes is also weakened by the walls.

Wired access points use data cabling to connect each access point back to the router. This gives full speed at each point because the backhaul is cabled, not wireless. In double-brick homes, this is often the most reliable option.

AVsion recommends the right approach based on your home's construction, your internet speed and how you use the network. Sometimes a hybrid works best — mesh in easier areas, a wired access point for the difficult end of the house.

When data cabling is the answer

If you stream 4K video, work from home, game online or run security cameras, cabling to the key rooms gives the most consistent performance. AVsion runs structured network cabling to TVs, offices, garden rooms and access point locations, terminating at wall plates for a clean finish.

Planning considerations

Router placement

The router should be central, elevated and away from brick walls, metal and large appliances. AVsion assesses your home's layout to find the best location.

Number of devices

A family home might have 30+ connected devices — phones, TVs, laptops, cameras, smart home devices. The network needs capacity for all of them, not just peak usage on one device.

Future-proofing

If you are renovating or building, running conduit and cabling during construction is far cheaper than retrofitting. AVsion can coordinate with your builder to plan network infrastructure.

AVsion's process

1. Discuss the space — AVsion tests signal, identifies dead zones and reviews your internet plan
2. Recommend and source — You get a network design with specific equipment recommendations
3. Install and configure — Equipment is installed, cabled and configured with your devices connected
4. Show you how it works — Yariv walks you through the network and shows you how to manage it

Why a local Eastern Suburbs installer matters

AVsion is based in Maroubra and has been solving WiFi problems in Eastern Suburbs homes for 14 years. Yariv knows which suburbs have double-brick housing, which have newer builds with cavity walls, and which homes need cabling versus mesh. The person who diagnoses the problem is the person who fixes it.

Next steps

Call 0411 158 171 or visit the AVsion enquiry page to arrange a consultation. For more detail, read the double-brick WiFi dead zones guide or visit the AVsion WiFi services page.