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Best Buy Union City

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31350 Courthouse Dr Union City, CA 94587
(510) 441-2130(510) 441-2130
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Store Hours

MON
10:00 AM - 9:00 PM
TUE
10:00 AM - 9:00 PM
WED
10:00 AM - 9:00 PM
THU
10:00 AM - 9:00 PM
FRI
10:00 AM - 9:00 PM
SAT
10:00 AM - 9:00 PM
SUN
11:00 AM - 8:00 PM

  • Geek Squad - Union City CA (Inside Best Buy)

    Our Agents provide repair, installation and setup services on all kinds of tech – including computer repair, setup and support, TV repair, home theater installation, car stereo installation and home appliance repair. We fix most makes and models, no matter where you bought them, and can show you how to get the most out of your technology.
    • Appliance Repair
    • Computer & Tablet Setup
    • TV/Home Theater Setup
    • WiFi/Networking Setup
    • Car/GPS Setup
    • Technology Consultation
    Learn More
    Chat with an AgentSchedule a serviceTrack your repair

  • Pacific Kitchen & Home

    Whether you’re updating, replacing or remodeling, design your kitchen with experienced appliance professionals to help you select the right solution for you. Choose from an unbelievable selection of appliances from entry level to luxury from brands like Viking, Thermador, Jenn-Air and more. Pacific Kitchen & Home is located inside Best Buy.
    Whether you’re updating, replacing or remodeling, design your kitchen with experienced appliance professionals to help you select the right solution for you. Choose from an unbelievable selection of appliances from entry level to luxury from brands like Viking, Thermador, Jenn-Air and more. Pacific Kitchen & Home is located inside Best Buy.

  • Magnolia Home Theater

    The next level of home entertainment is here – your Magnolia Home Theater store located inside this Best Buy location. Here, you will find premium audio, video and home automation gear from brands like Bowers & Wilkins, MartinLogan and Definitive Technology. You’ll also get expert service and support from our In-Home Advisors, who will help you through every step of the process. Custom design, expert service and premium brands are now closer than ever.
    The next level of home entertainment is here – your Magnolia Home Theater store located inside this Best Buy location. Here, you will find premium audio, video and home automation gear from brands like Bowers & Wilkins, MartinLogan and Definitive Technology. You’ll also get expert service and support from our In-Home Advisors, who will help you through every step of the process. Custom design, expert service and premium brands are now closer than ever.

  • Apple Shop

    Mac, iPod, iPad, iPhone, Apple TV, Apple Watch and more at this Apple store-within-a-store.
    Mac, iPod, iPad, iPhone, Apple TV, Apple Watch and more at this Apple store-within-a-store.

  • Windows Store

    Only at Best Buy, find the best of productivity and fun in the perfect device in the Windows Store. From Surface, to tablets, laptops and all-in-one computers, the Windows store has it all. Plus, enjoy all the expert service you need to get started.
    Only at Best Buy, find the best of productivity and fun in the perfect device in the Windows Store. From Surface, to tablets, laptops and all-in-one computers, the Windows store has it all. Plus, enjoy all the expert service you need to get started.

  • Samsung Entertainment Experience

    Learn how Samsung’s cutting-edge TV screen technology can redefine your home theater experience. Bring it all together with Samsung wireless multiroom audio for incredible sound that can follow you throughout your entire home.
    Learn how Samsung’s cutting-edge TV screen technology can redefine your home theater experience. Bring it all together with Samsung wireless multiroom audio for incredible sound that can follow you throughout your entire home.

  • Samsung Experience Shop

    Explore the latest Samsung mobile devices, including Galaxy smartphones and tablets, as well as wearable tech from smartwatches to headphones. Chat with friendly product experts and get personalized help with Samsung Skills Workshops.
    Explore the latest Samsung mobile devices, including Galaxy smartphones and tablets, as well as wearable tech from smartwatches to headphones. Chat with friendly product experts and get personalized help with Samsung Skills Workshops.

  • Samsung Open House

    Step into an innovative kitchen and laundry room filled with Samsung’s latest appliances, and discover how technology can make everyday tasks simpler and more efficient.
    Step into an innovative kitchen and laundry room filled with Samsung’s latest appliances, and discover how technology can make everyday tasks simpler and more efficient.

  • Sony Experience

    Find the best TVs, sound bars and gaming solutions from Sony all in one place. Sony experts are ready to help shop and compare to find the best solution for your home.
    Find the best TVs, sound bars and gaming solutions from Sony all in one place. Sony experts are ready to help shop and compare to find the best solution for your home.

  • LG Experience

    With incredible pictures, theater-quality sound and stunning video, the LG Experience has the latest in TV technology available at Best Buy. From the LG OLED TV to LG 4K TV, prepare yourself for the ultimate home entertainment experience.
    With incredible pictures, theater-quality sound and stunning video, the LG Experience has the latest in TV technology available at Best Buy. From the LG OLED TV to LG 4K TV, prepare yourself for the ultimate home entertainment experience.

  • Car & GPS Installation Services

    Let our Autotechs take the hassle out of installing your new car electronics and have peace of mind it’s done right. Schedule an appointment online.
    Let our Autotechs take the hassle out of installing your new car electronics and have peace of mind it’s done right. Schedule an appointment online.

  • Store Trade-In Information

    Most stores offer Trade-In on eligible items including mobile phones, tablets, other hardware, and video game software purchased anywhere. Participating stores may have additional requirements.
    Determine the value of your Trade-InFor participating stores, eligibility and details, please see our FAQs
    Most stores offer Trade-In on eligible items including mobile phones, tablets, other hardware, and video game software purchased anywhere. Participating stores may have additional requirements.

Local Promotions

  • SHOP OUR BEST DEALS ANYTIME

    SHOP OUR BEST DEALS ANYTIME

    Discover the latest and greatest deals in TVs, home theater, computers, cell phones, tech, and much more.
    Shop Hottest Deals
  • SLOW COMPUTER? HAVE A VIRUS? GEEK SQUAD CAN HELP.

    SLOW COMPUTER? HAVE A VIRUS? GEEK SQUAD CAN HELP.

    With a Geek Squad® 24/7 Support plan, you'll get continuous help with common problems like a slow computer, strange pop-ups, viruses and other malware. Agents are available online, on the phone and at Best Buy stores.
    Learn More
  • Same-Day iPhone Repair*

    Same-Day iPhone Repair*

    As an Apple Authorized Service Provider, you can count on us for repairs and solutions. This store offers same-day authorized repairs for iPhone 5 and newer. Make a reservation at this location to get started. *Reservation required. Restrictions may apply. Same-day repair capability valid when dropped off prior to 4 p.m.
    Learn More

    About Best Buy Union City

    At Best Buy Union City, we specialize in helping you find the best technology to fit the way you live. Together, we can transform your living space with the latest HDTVs, computers, smart home technology, and gaming consoles like Xbox One, PlayStation 4 and Wii U. We can walk you through updating your appliances with cutting-edge refrigerators, ovens, washers and dryers. We’ll also show you how to make the most of your active lifestyle with our huge selection of smartphones, tablets and wearable technology. At Best Buy Union City, we’ll keep your devices running smoothly with the full range of expert services from Geek Squad®. We’re here to help, so visit us at 31350 Courthouse Dr in Union City, CA to find the perfect new camera, laptop, Blu-ray player, smart lighting or activity tracker today.