Wireless in what sense? Samknows saying there's no wireless available means no ISPs which use wireless (as opposed to coax or copper cable) to provide the service. There's nothing stopping you using wireless, such as 802.11n, for your own network.
You presumably have some internet service already. If you only want wireless from some a router to your devices there's no issue here. Get a wireless version, job done. Samknows isn't even relevant here.