Best Private Security in South Roxana, IL

Knight Protective Service is a highly-rated St. Louis-based security firm that serves the entire Metro East region including South Roxana. Founded by security industry veterans, they've built a strong reputation for reliable armed and unarmed security services with rapid response capabilities. Their team includes former law enforcement professionals, and they specialize in both commercial and residential security solutions. Known for their professional conduct and thorough training programs, they maintain excellent relationships with local businesses and communities throughout the Illinois side of the river.

Metro Security is a well-established Swansea-based company that provides comprehensive security services throughout Madison County and the Metro East area. With their proximity to South Roxana, they offer quick response times and local expertise. They've developed a strong track record serving industrial facilities, commercial properties, and residential communities. Their patrol vehicles are regularly seen throughout the region, and they maintain excellent communication with local law enforcement agencies. Customers consistently praise their professional demeanor and reliable service delivery.

As one of the largest security companies in North America, Allied Universal maintains a strong local presence in the Metro East region with their Fairview Heights office serving South Roxana and surrounding communities. While a national corporation, their local team has deep roots in the Illinois side security market. They offer comprehensive security solutions backed by extensive resources and training programs. Their local operation has been serving the area for over two decades, providing everything from basic security guard services to advanced technology-integrated security systems for commercial and industrial clients throughout Madison County.