Fixing Bad Wi-Fi: Mesh, Access Points & UniFi Explained
You pay for fast internet.
Standing next to the router, everything works perfectly.
Walk upstairs or to the other end of the house and suddenly videos buffer, calls drop out and your phone switches to mobile data.
That’s usually not an NBN speed problem.
It’s a Wi-Fi coverage problem.
Why Is Wi-Fi Weak in Some Rooms?
Wireless signals have to travel through your house.
Performance can be affected by:
- Distance
- Multiple storeys
- Brick walls
- Concrete
- Metal
- Router placement
- Neighbouring Wi-Fi networks
- Interference
Increasing your internet plan from 100Mbps to 1Gbps won’t necessarily fix any of those things.
Where Should Your Wi-Fi Router Go?
Generally, somewhere relatively central and open is better than hiding it at one end of the house.
Unfortunately, internet equipment isn’t always installed where Wi-Fi works best.
Your NBN connection might enter through the garage, front bedroom or another inconvenient location.
That doesn’t mean your entire network has to be designed around that position.
Wi-Fi Extender vs Access Point
A Wi-Fi extender receives an existing wireless signal and repeats it.
They’re cheap and can work for small coverage problems.
The downside is simple: you need a good signal to repeat a good signal.
A wired wireless access point works differently.
Ethernet connects the access point back to the network, allowing you to create Wi-Fi coverage from a more useful position in the property.
Mesh Wi-Fi vs Wired Access Points
Mesh systems can be an excellent solution when running Ethernet isn’t practical.
Multiple mesh units work together to spread Wi-Fi around the property.
Where structured cabling is available, wired access points provide another option because each access point can have a physical connection back to the network.
There’s no universal winner.
The correct solution depends on the property.
What About UniFi?
UniFi is particularly interesting for larger homes and properties requiring more control over their network.
Instead of relying on a single all-in-one router, a UniFi system can combine:
- Gateway/router
- Network switches
- Wi-Fi access points
- Network management
- VLANs
- CCTV through UniFi Protect
- Other connected infrastructure
This allows the network to be designed around the property.
Is UniFi Overkill for a House?
Sometimes.
A small home with basic requirements may be perfectly happy with a quality consumer router or mesh system.
But UniFi can make sense for larger homes, new builds, heavy network users and properties combining Wi-Fi with CCTV or other networked technology.
We don’t believe in installing more equipment simply because it’s available.
The system should match the property.
Fixing Wi-Fi Dead Zones Properly
Before buying another extender, work out why the coverage is poor.
Sometimes repositioning equipment is enough.
Sometimes mesh makes sense.
Sometimes the best solution is structured Ethernet with multiple access points.
That’s why Wi-Fi should be designed rather than guessed.
Wi-Fi & UniFi Installation Melbourne
Aussie Vision provides Wi-Fi installation, UniFi installation, wireless access points and network cabling across Melbourne.
We look at the property, existing network and where coverage is actually required before recommending equipment.
Because sometimes you don’t need faster internet.
You need a better network.
