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    Xfinity Store by Comcast

    2.5 (42 reviews)
    Open 10:00 am - 7:00 pm
    Updated 2 months ago

    Services - Xfinity Store by Comcast

    Internet service providers

    Security monitoring services

    Security system installation

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    Security system repair

    Television service providers

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    Very rude customer service
    Andrew R.

    Very rude customer service unorganized need better system for waiting in line to maintain social distance

    Front Entrance.

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    8 years ago

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    Review Highlights - Xfinity Store by Comcast

    Have the phone I wanted, and Cassidy switched all info onto my new iPhone and gave me wonderful service at all times.

    Mentioned in 2 reviews

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    Twist Broadband - Bring 'work from home' to a whole new level with Twist

    Twist Broadband

    (7 reviews)

    Evergreen

    Edit: As their network continues to blossom, I am now able to reach 800 speeds thanks to a new…read morebandwidth source! Twist Broadband has made a world of a difference for our household. The price cannot be beat, and the performance has been excellent. Our installer Jeff M was smart, efficient, and ran the cabling in a very neat fashion. We went from paying hundreds of dollars with Big Cable to only $65/month for their 500mbps plan. The support over phone is also local and responsive. Our household has plenty of bandwidth, and with my wife and I working from home, we are able to do so in an effective manner. No longer do we have to do the dance with Comcast each year to plea for a better rate. And the best part? No data caps to worry about. Twist will also give you an Eero router (or two) for WiFi if you need it. They are super easy to manage and set up, our wifi coverage is on point across both floors of our house. If you work from home, stream a lot, or have a gamer in your household, Twist Broadband is the way to go.

    After four months, I am even more delighted. Great signal, only one daytime outage of about 10…read moreminutes, so much better than AT&T DSL. ---- In my area of San Jose, the Internet options were Comcast (Ugh!) or AT&T's slow 50Mbps DSL at $60/month. Sail Internet/Twist Broadband, with only a $5 upcharge compared to ATT, provides a reliable 500Mbs connection. Installation included two eero 6+ mesh routers, which provide strong coverage throughout our house. The eero app must be installed on your phone for the installer to proceed. Maybe Sail Internet limits the available options on the eero app. Because of limit control options, it took hours to successfully add some old devices, particularly my Sangean and Auna Internet radios, to the network. TIP: For those who are not network experts, I recommend asking in advance if the installer can verify the network connections for all devices (robovacs, alarm devices, streaming boxes, TVs, printers, etc.) before departure or that you have a tech-savvy friend to help with connection issues after installation. TIP: Changing the router's network password to the same as your old router's password will make the changeover much easier.

    Sail Internet - We're thrilled to be voted a Neighborhood FAVE for another year. Discover how Sail does things differently than Big Cable.

    Sail Internet

    (197 reviews)

    North San Jose

    TL;DR: Solid and reliable…read more Installed 7 months ago, and I guess I forgot to write a review. Performance is consistently better than promised, much faster than we need, an lower latency than our previous service (DSL), and costs less.

    They took over a well-oiled machine from Paxio and turned it into a fickle jalopy of internet…read moreservice. I never had this much downtime and maintenance from Paxio. The disruptions are frequent and too many times have made my home server unreachable while traveling. Most of the time the service resumes, but on occasion I've had to have a neighbor or relative enter my home and reset the connection for me. Super effing inconvenient! Also, there is no roadmap for connections faster than 1 Gigabit, even while even more worthless competitors like Xfinity and AT&T offer 2.5 and even 5 Gigabit. And lastly, they increased their rates a few months ago. They offered a discount if you paid for a year in advance, but offered no way to do that online. It wasn't until I contacted customer service, that they gave me the details of how to do so: by writing a physical check and sending it to a physical address, no ACH or Credit Card options (which are available to those who pay monthly). Like, I'm boomer AF, so I still have a few checks laying around, but who else in 2025 still has a checkbook? When it works, I'm grateful, but internet service is binary. I just need it to work. Always. And it doesn't. End of story.

    Sonic - Sonic is bringing fiber internet to Berkeley and beyond.

    Sonic

    (4k reviews)

    Humberto Romero provided excellent service during my WiFi installation from start to finish. He…read morearrived on time, was professional, and immediately put me at ease by clearly explaining what he was going to do in a simple, easy-to-understand way. Throughout the installation, he worked efficiently while still making sure everything was set up correctly and optimized for my home. He was patient in answering my questions and made sure I understood how to use and manage my new WiFi before he left. What really stood out was his customer service-friendly, respectful, and genuinely focused on making sure everything worked perfectly. He was also very kind and friendly with my cats, which I really appreciated and made the whole experience even more comfortable. I truly appreciate the smooth experience and would absolutely recommend Humberto Romero to anyone needing a reliable and knowledgeable field service technician.

    I signed up for Sonic expecting reliable service and professional communication. Instead, I've…read morespent over a month waiting for internet installation with virtually no meaningful updates from the company. After scheduling an installation appointment that was already weeks away, I waited the entire month only to receive a call on the day of the appointment informing me that it was canceled. Not only was the appointment canceled at the last minute, but Sonic couldn't even provide a new installation date. Their answer was essentially, "We don't know when it will happen." The most frustrating part isn't even the delay itself--it's the complete lack of communication. For over a month, there were no proactive updates, no realistic timeline, and no effort to keep me informed about what was happening. If there were permit issues or construction delays, why wasn't that communicated earlier? Why was I allowed to wait weeks for an appointment that apparently couldn't be fulfilled? What makes this even worse is that Sonic offered no temporary solution whatsoever. If fiber installation was delayed indefinitely, they could have suggested an alternative service, temporary internet option, or any kind of stopgap solution. Instead, I was left completely in the dark and without internet service. When I called customer service to get answers, I didn't get any new information. The representative simply repeated the same explanation about waiting for a permit over and over again, without providing any timeline, updates, or accountability. Delays happen. Permits can take time. Customers understand that. What customers don't appreciate is being ignored for weeks, having appointments canceled at the last minute, and then being told nobody knows when service will actually be available. At this point, I'm left with no internet, no installation date, and very little confidence in Sonic's ability to communicate with its customers. Extremely disappointing experience.

    Xfinity Store by Comcast - televisionserviceproviders - Updated June 2026

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