Priority One Security
Security and InvestigationsSouth Carolina, United States51-200 Employees
Priority One Security is a privately owned security systems provider based in Greenville, South Carolina. The company offers a broad range of residential and commercial services, including alarm systems, video and camera solutions, access control, fire and life safety, vehicle gates, and home networking, supported by 24/7 monitoring from its own central station. Its service model emphasizes quick, professional support and a full-service approach that covers sales, consulting, and installation, aiming to deliver a consistent customer experience through its Service First philosophy. The firm operates within the security and investigations industry, serving clients in the Greenville area and beyond, with a focus on integrated security systems and ongoing monitoring. Notable recent developments include strategic acquisitions that have expanded its footprint and capabilities in the Southeast.