"Protection You Can Count On"

Who We Are

Locally Owned, Regionally Known. Proudly serving the greater Pittsburgh, Erie, & Ohio area.

Home / Who We Are


Protecting Homes, Businesses, & Peace of Mind.

Castle Security LLC, specializing in security systems for residential, commercial, and industrial sectors, proudly operates as a locally owned and operated establishment. Our comprehensive range of products and services caters to the tri-state area, aiming to deliver unparalleled customer satisfaction. Being a family-owned enterprise, we prioritize the well-being of your family and business, upholding our core values. We dedicate ample time to meet the unique requirements of every customer, ensuring impeccable service, and utilizing top-notch products.