How to Improve Your Home WiFi Reception (Without Buying More Gear)

Almost every WiFi call-out I do ends the same way: I haven’t sold anyone a new router. I’ve moved the one they already own about two metres, changed a setting buried three menus deep, and left. Before you spend money on a mesh system, it’s worth ruling out the free fixes first, because they solve more of these than people expect.

Where your router is sitting is probably the problem

Routers get treated like clutter. They end up in a cabinet, behind the TV, on the floor in a corner, wherever the cable happened to reach. Every one of those spots is working against the signal. WiFi hates walls, especially brick and concrete, it hates being low down because signal spreads outward and down from the antenna, and it really hates sitting next to other electronics, mirrors, or fish tanks. A router shut in a cupboard is losing a big chunk of its range before the signal even reaches your hallway.

Your router is not decorative. Where you’ve hidden it is usually exactly where your WiFi goes to die.

The fix costs nothing: a central, open spot, up off the floor, away from the microwave and the baby monitor. For a lot of houses, that one move fixes the dead zone in the back bedroom on its own.

The checklist to run through before you buy anything

If moving the router doesn’t get you all the way there, work through these before you look at hardware:

• Move the router to a central, elevated, open spot, away from metal, mirrors and other electronics.
• Use the 5GHz band in rooms close to the router (faster, but shorter range) and 2.4GHz further away (slower, but travels through walls better).
• Check for firmware updates in the router’s app or admin page: manufacturers regularly fix performance bugs, not just security holes.
• Switch off “auto” channel selection and manually pick a quieter WiFi channel if you live somewhere with a lot of neighbouring networks.
• If the house is genuinely too big or oddly shaped for one router, a mesh system beats a single range extender almost every time.

Most WiFi complaints turn out to be a placement problem wearing a hardware costume. If you’ve worked through this list and it’s still patchy, or you’d rather I just came and sorted it, get in touch and I’ll take a look.