A Comcast High-Speed Internet Self Install Kit may be obtained from many different sources. If you would like one delivered to your door, simply call 1-888-COMCAST and we will be happy to ship one to you. Or, you may pick one up and a local Comcast Payment Center. Sign in to http://www.comcast.com to find your local Payment Center. Additionally, Comcast has teamed with may retail outlets both national and locally. Our national retail partners* include Best Buy, Circuit City, CompUSA, Office Depot, OfficeMax, Ritz Camera and Wireless Retail. Check with a store near you for availability.