Contact

    Contact Our Network Cabling & Fiber Optic Team

    Ready to transform your network infrastructure? Let's discuss your project and explore how DSI Networks can help.

    Phone Support

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    (603) 506-5075

    24/7 Emergency Support

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    info@mail.dsi-networks.com

    Response within 4 hours

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    Our Location

    Sandown (Headquarters)

    19 Metacomet Dr, Sandown, NH 03873

    (603) 506-5075

    Mon-Fri: 8AM-6PM EST

    Emergency Support

    Network down? Critical system failure? We're here to help 24/7.

    Call Emergency Line: (603) 506-5075

    Average response time: 4 hours or less

    Service Coverage

    We serve clients throughout New England

    • Massachusetts
    • Connecticut
    • Rhode Island
    • Vermont
    • New Hampshire
    • Maine

    Extended coverage available for large enterprise projects