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When it matters most

You can count on AST to be there for you

AST (Alarm Service Technology LLC) is a family-owned and operated business. We’ve been involved in the construction/security industry for over 25 years. Whether you’re renovating, buying for the first time, or need complete wiring, we invite you to learn more about AST – Alarm Service Technology, LLC.

Alarm Service Technology LLC proudly services Nashville, Davidson County, Sumner County, Williamson, Wilson, and surrounding areas in Tennessee; as well as Clarkson, Leitchfield, Caneyville, and all of Grayson County, KY, and surrounding areas.