New Customer Offers in Seattle, WA 98144
Existing Customer?See Offers
Find the best deals in your area
Enter your address to view local offers and pricing
XFINITY Internet with Streaming TV
View Minimum System Requirements for XFINITY Internet
High-Speed Internet Service: XFINITY® Internet from Comcast
XFINITY Internet service gives you the fastest in-home Wi-Fi for all rooms, all devices, all the time. Chat, surf, stream HD movies and TV shows and game online — all at the fastest speeds.
The Fastest Internet
High Speed Internet Service by XFINITY gives you reliably fast speeds with the most coverage in your home so everyone can get online and connect all of their devices at the same time.
Fast speeds even with the whole family online.
Share music and upload photos in the blink of an eye.
Play games online with less lag.
Constant Guard is the most comprehensive online protection of any major Internet provider. It’s a $360 value included with XFINITY Internet service for no additional cost.
Password protection – Secure your passwords with one-click access to online banking, shopping and email.
Norton® Security Suite — Help protect against viruses, spam, phishing and more with the top-rated protection suite.
IDENTITY GUARD® — Help safeguard yourself from identity theft with Lost Wallet Protection and more.
Learn more about online security with XFINITY
XFINITY Connect is your online hub for all your communications – email, voicemail, contacts, calendar and more. Plus, you can access from anywhere – from any computer connected to the Internet or from your mobile device with the XFINITY Connect app.
Check your XFINITY email. You can even combine external email accounts in one inbox.
Stay up to date with Twitter and Facebook feeds.
Use the calendar to keep track of important dates and get reminders about upcoming events and appointments.
If you’re a XFINITY Voice Unlimited subscriber, you can send and receive text messages and listen to or read your voicemail messages – all with XFINITY Connect.
Equipment & Installation
There's no need to schedule or wait for an appointment. We provide everything you need to install our software, including an easy-to-use guide that walks you through the installation process. Rather have a professional handle it? Just let us know, and a local technician will come to your house to take care of everything.
Our Customer Guarantee
Learn more about the Comcast Customer Guarantee.
Share XFINITY deals with friends and family!
Not all services and features available in all areas. Limited to Economy Plus service to a single outlet and requires subscription to either to XFINITY Digital TV or Voice service at regular rates. Pricing subject to change. Equipment, installation, and taxes extra. Actual speeds vary and are not guaranteed. Not all features, including Constant Guard™ Protection Suite, are available with Macintosh systems. 30-Day Money-Back Guarantee applies to one month’s recurring service charge and standard installation up to $500. Call for restrictions and complete details. © 2013 Comcast. All rights reserved. Norton is a trademark of Symantec Corporation. CONSTANT GUARD™ and associated logos are trademarks or federally registered trademarks of Comcast Corporation.
Based on April 2013 study by Allion Test Labs, Inc. 'Reliably fast' claim: FCC, ‘Measuring Broadband America, July.
Used under license from PCMAG.com Fastest ISPs 2011.