Computer Repair & Tech Support in Arlington, VA

    From Clarendon and Ballston to Crystal City and Pentagon City, we provide on-site tech support in Arlington with the same personal, dependable service our customers have trusted for over 20 years.

    Arlington's mix of professionals, families, and small businesses all need reliable tech support. Whether you're working from a home office in Shirlington or running a business near Rosslyn, we come to you.

    How We Help in Arlington

    Computer repair & diagnostics

    On-site troubleshooting and repair for all types of computers — fast turnaround.

    Virus & malware removal

    Complete cleanup and future protection for your home and business devices.

    Wi-Fi & network support

    Reliable coverage for apartments, condos, and offices — setup and optimization.

    New computer setup

    Data migration, software installation, and full configuration at your location.

    Printer & peripheral setup

    Wireless printing, scanner support, and device connectivity troubleshooting.

    TV & streaming setup

    Smart TVs, streaming devices, and sound systems — configured and ready to enjoy.

    Phone & tablet support

    iPhone, iPad, Android — email, apps, syncing, and basic troubleshooting.

    Home office & business IT

    Tech support tailored for Arlington professionals and small business owners.

    Neighborhoods We Serve in Arlington

    Clarendon, Ballston, Crystal City, Pentagon City, Rosslyn, Shirlington, and surrounding areas.

    "I was extremely satisfied with the services I received from Mount Vernon Computers. Mr. Elliot was knowledgeable and efficient in salvaging my hard drive from my previous computer and setting up my new PC."
    — Linda Stein
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    Schedule Service in Arlington