Xfinity Store by Comcast

3.1
939 reviews

About

Internet Service ProviderSatellite and Cable Television Sales and Installation ServiceWiFiBusiness Internet ServiceCell Phone StoreComcast
Xfinity provides internet services in Sunnyvale. Visit us today at 301 W. McKinley Ave, CA to learn more about our internet services in your area or find your nearest Xfinity store with our store locator.

Location

Xfinity Store by Comcast
301 W. McKinley Ave, Sunnyvale, CA
94086, United States

Hours

Reviews

3.1
939 reviews
5 stars
319
4 stars
147
3 stars
89
2 stars
66
1 star
318

What are people saying?

AI-generated from recent customer reviews

Customer Service

Numerous reviews highlighted poor customer service experiences, with staff being described as rude, dismissive, and unhelpful.

Long Wait Times

Many customers reported excessively long wait times both in-store and for online support, often exceeding expectations.

Mixed Staff Performance

While some employees received praise for their helpfulness and professionalism, others were criticized for lack of knowledge and engagement.

Billing Issues

Several customers experienced problems with billing, including being charged incorrectly or having difficulty canceling services.

Technical Support

Customers expressed frustration with the lack of effective technical support, both in-store and online, leading to unresolved issues.
  • SP
    sourabh pukale
    Dec 24, 2025
    1.0
    So I went to this store for a new service, they needed my card on file. The very next day, I see unknown transactions on my card. Haven't used this card anywhere else for a month, as I was out of country. So pretty suspicious.
  • PK
    Prashant Kumar
    Nov 30, 2025
    1.0
    ⭐ 1 Star I had a very poor experience at the Xfinity Store. The customer service was disappointing, and the waiting time was extremely long with no proper communication or updates from the staff. Overall, the process was inefficient and frustrating. I would not recommend this location if you expect quick or helpful service.
  • AK
    Aayush Kumar
    Nov 19, 2025
    5.0
    Excellent service. Azeem was extremely helpful in setting up a new connection! 10 stars.
  • KK
    Khaled Khalil
    Nov 12, 2025
    5.0
    Five-star service at the Xfinity store in Sunnyvale! A massive thank you to Azeem Afroz for providing the best customer service I've had in a long time. They were friendly, efficient, and went above and beyond to answer all my questions, and save me money on my bill. It's employees like this that build brand loyalty. Highly recommend this location!
  • EE
    Etyusha Ef
    Nov 10, 2025
    1.0
    Their phone is stupid robot. I never can catch real people!!!

Frequently Asked Questions About Xfinity Store by Comcast

Where is the Xfinity Store by Comcast located in Sunnyvale?

The Xfinity Store by Comcast is located at 301 W. McKinley Ave, Suite 140, Sunnyvale, CA 94086.

What are the operating hours of the Xfinity Store by Comcast in Sunnyvale?

The store is open Monday through Saturday from 10:00 AM to 7:00 PM, and Sunday from 11:00 AM to 6:00 PM. Holiday hours may vary.