Home Tech
Wi-Fi that reaches the whole house.
Fast internet at the wall does not guarantee fast internet in the back bedroom. Most home Wi-Fi problems are about coverage and placement, not the plan you are paying for.
At a glance
- Dead zones and drop-out troubleshooting
- Router, mesh and access point setup
- Wired connections where they matter
- Usually an in-home visit
Paying for more speed rarely fixes a coverage problem.
When Wi-Fi is unreliable, the usual first move is to call the internet provider and upgrade the plan. If the signal is not reaching the room you are sitting in, a faster plan changes nothing — the bottleneck is between the router and you, not between the router and the internet.
Houses make this worse in specific ways. Concrete, foil-backed insulation, older lath-and-plaster walls, a router tucked inside a cabinet in the far corner of the basement where the line happens to enter, and a neighbourhood full of networks all sitting on the same channel. Each of those is fixable, and none of them requires a bigger bill.
Worth a look if
- One or two rooms are always slow
- Video calls drop when you move around
- Streaming buffers in the evening but not at midday
- Devices disconnect and rejoin on their own
- You have a range extender that made it worse
- You have just moved in, or renovated
What it covers
What Wi-Fi and networking work involves
The order matters: measure first, then place equipment, then configure. Buying hardware before measuring is how people end up with extenders that do not help.
- Coverage survey
- Checking actual signal strength and speed in the rooms you care about, rather than guessing from the router's own display.
- Router placement and configuration
- Moving the router somewhere sensible, separating or steering bands, and choosing channels that are not already crowded.
- Mesh systems and access points
- Adding units where they are genuinely needed and positioning them so they extend coverage instead of repeating a weak signal.
- Wired runs where it counts
- A single cable to an office, TV or games console removes those devices from the airwaves and improves everything else at the same time.
- Network security
- Modern encryption, a router admin password that is not the factory default, firmware brought up to date, and a separate guest network.
- Devices that will not connect
- Printers, TVs, thermostats and smart plugs that refuse to join, often because they need the 2.4 GHz band and cannot see it.
- Working with your provider's equipment
- Putting a provider modem into the right mode so it is not fighting with your own router, which is a common cause of odd faults.
- Kids' and guest networks
- Separate networks with their own passwords, and schedules where you want them.
What changes
What good coverage looks like
- Usable signal in every room you actually use
- Video calls that survive walking to the kitchen
- Devices that stay connected overnight
- A network your neighbours are not sitting on
- Equipment you understand and can restart confidently
- No monthly upgrade you did not need
Do I need to buy new equipment?
Not always. Plenty of homes improve dramatically from repositioning and reconfiguring what is already there. Where new hardware is genuinely needed, you will be told what to buy and roughly what it costs before committing to anything.
Is a mesh system better than an extender?
Usually, yes. A basic extender repeats whatever signal it receives, including a weak one, and often halves throughput. A mesh system is designed to hand devices between units. Best of all is a wired connection back to the main router where the layout allows it.
Can this be done remotely?
Partly. Router settings can be adjusted remotely, but coverage problems are physical — knowing where the signal actually fails requires being in the house.
Will you need to run cables?
Only if you want to. Where a wired run would make a real difference, we will say so and explain the route it would take. Plenty of improvements need no cabling at all.
Further reading
Related
Often needed alongside this
Tell us which rooms are the problem.
Knowing where the Wi-Fi fails is most of the diagnosis. Book a visit and we will measure it properly rather than guessing.