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  • Vallance Security

    • Security Systems
    1 Commercial Place
    Schertz, TX 78154
    (210) 659-6751
    (210) 659-8889 (fax)
    Service Hours - Monday - Friday 8am -5pm
    On call service available
    • About

      Vallance Security leads the industry with its drive to provide the most up to date products available in the market. We offer the best choices in security equipment, installation & service.