Best Buy San Marcos

567 Grand Ave
San Marcos, CA 92078
US
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E-mail Us
(760) 891-0755(760) 891-0755
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Store Hours

Day of the WeekHours
Mon10:00 AM - 9:00 PM
Tue10:00 AM - 9:00 PM
Wed10:00 AM - 9:00 PM
Thu10:00 AM - 9:00 PM
Fri10:00 AM - 9:00 PM
Sat10:00 AM - 9:00 PM
Sun10:00 AM - 8:00 PM

Local Promotions

  • Our Agents provide repair, installation and setup services on all kinds of tech – including computer & tablet repair, setup and support, TV repair, home theater installation, car stereo & GPS installation, cell phone repair 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.
    Chat with an Agent
    Schedule a service
    Track your repair
    Learn More about Geek Squad

  • Apple iPhone 8

    A New Generation of iPhone
    Learn More

  • Now hiring.

    At Best Buy, you'll be surrounded by cutting-edge technology and get to work with energetic people who like having fun helping people. To find openings at this store, use the Select a Location drop-down list to choose the city where this store is located and click Search.
    See current job openings

  • Save with open-box products at a store near you.

    Choose from a variety of open-box items, all discounted to save you money. Check back often because our selection varies. But you can rest assured that open-box products are always covered by our Return and Exchange Promise.
    Shop Open Box

  • LOST YOUR DATA?

    Whether you accidentally deleted a file or your hard drive crashed, we have specially trained Geek Squad Agents dedicated to recovering those files, photos and songs you just can’t do without.
    Learn More

  • ALL YOUR TECH. ALL THE TIME.

    Meet Total Tech Support, a membership dedicated to all the tech in your home, no matter where or when you bought it. Join us and you'll get support in stores, in your home, over the phone and online. All day. Every day.
    Learn More

    Shop Best Buy San Marcos

    Specialty Shops and Services

    • Apple Shop

      Visit our store-within-a store for all things Apple: Mac, iPad, iPhone, Apple TV and more.
      Learn More

    • Windows Store

      Get help from Microsoft experts and try out a full range of Microsoft products and accessories.
      Learn More

    • LG Experience

      Discover the incredible pictures, theater-quality sound and stunning video of the latest LG TVs.
      Learn More

    • Best Buy Marine Powered by Geek Squad

      Get your marine navigation, home theater and audio solutions, communication devices (VHF radios), security, and more! We also provide onsite consultation and installation services by the Geek Squad Autotechs.
      Learn More

    • Trade-In

      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.
      Learn More

    • Google Home Experience

      Discover how you can use Google Home voice assistants and the dozens of products that work with them to get answers, play music, and control smart devices around the house, using only your voice.
      Learn More

    • Amazon Alexa Experience

      Meet Alexa, the voice assistant that can play music, make calls, answer questions, check traffic and weather, and more. Plus, find out how you can control other smart home devices using just your voice.
      Learn More

    What people are saying about Best Buy San Marcos

    About Best Buy San Marcos

    At Best Buy San Marcos, 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 San Marcos, 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 567 Grand Ave in San Marcos, CA to find the perfect new camera, laptop, Blu-ray player, smart lighting or activity tracker today. Can't make it to the store? Don't worry, shop popular categories online.