Let us Extend your Wi-Fi network throughout the house. Aguru Computers are expert in all things Netwoking, including wifi networks. A lot of our large houses now are well out of range of our standard routers.
You know those little antennas that screw onto your router? You can improve the signal by replacing them with bigger antennas, or more directional ones.
If you’re not the do-it-yourself type, or if you need to boost the signal in all directions, you can buy a generic antenna for a few pounds.