Why won’t my WiFi signal reach throughout the house?

WiFi is poor at penetrating such things thick walls and metal structures, especially in older houses which tend to be more solidly built than newer houses. WiFi can also be susceptible to electrical interference from a wide range of everyday household electrical items, such as microwaves, baby monitors and cordless phones. Always try to locate your router in a central location within the premises if possible to give the best coverage throughout. If an additional broadband socket is required to achieve this, I can install this if necessary after giving you appropriate advice.