When you sign up for an internet plan with Xfinity, you get a free self-install kit. xFi Gateway The xFi Gateway is a modem and router in one. You can rent the xFi Gateway for $14 a month.

Getting Started With Xfinity Home Xfinity Home only allows for professional installation, and the additional cost ranges from $60 to $99. Upon purchasing your system, you must schedule an ...