Xfinity Store by Comcast

3.1
937 reviews

About

Internet Service ProviderSatellite and Cable Television Sales and Installation ServiceWiFiBusiness Internet ServiceCell Phone Store
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
937 reviews
5 stars
319
4 stars
146
3 stars
90
2 stars
66
1 star
316

What are people saying?

AI-generated from recent customer reviews

Customer Service

Numerous reviews highlighted extremely poor customer service, with many customers feeling disrespected and ignored by staff.

Staff Attitude

Several customers reported rude and dismissive behavior from employees, contributing to a negative experience.

Long Wait Times

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

Technical Support Issues

Customers frequently noted that staff were unable to resolve technical issues effectively, leading to frustration.

Mixed Experiences

While some customers praised individual employees for their helpfulness, these positive experiences were overshadowed by widespread complaints.
  • AK
    Aayush Kumar
    4 days ago
    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!!!
  • JS
    Jose Santiago
    Oct 14, 2025
    1.0
    Nice people, but I genuinely don’t know how their customer service could be so bad in store on the phone and chatting in the app. If you’re getting the same Internet speed from someone else, please use them and avoid Xfinity like the plague
  • VG
    Vineet Garg
    Oct 7, 2025
    1.0
    Don't believe in promotions like payout to previous providers or BYOD rewards. They will just make you follow up several times and give up on them. I never received them, even though on the Xfinity tracker site it says I have met the eligibility. Customer care sucks, they just file one ticket after the other and say we are looking into this. I am going to report this scam whenever I can to set accountability.

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.