Best Private Security in Addison, PA

Tri-State Security has established itself as a premier security provider in southwestern Pennsylvania, serving clients across multiple counties including Somerset County where Addison is located. With over 15 years of experience, they've built a strong reputation for reliable armed and unarmed security services. Their mobile patrol units regularly service rural areas like Addison, providing regular property checks and rapid response capabilities. The company is fully licensed and insured, with all officers undergoing comprehensive background checks and ongoing training. They're particularly well-regarded for their responsive customer service and ability to customize security solutions for both commercial and residential clients in rural communities.

As one of the largest security companies in North America, Allied Universal maintains a strong regional presence in southwestern Pennsylvania with dedicated resources serving Somerset County and surrounding areas. While a national corporation, their local Latrobe office provides personalized service to communities like Addison, offering both scheduled security details and emergency response services. They provide comprehensive security solutions including regular mobile patrols, alarm monitoring response, and dedicated security officers. Their extensive resources allow for 24/7 coverage and backup support, making them a reliable choice for consistent security services in the Addison area. All personnel undergo rigorous screening and training programs.

Corporate Security & Investigations has built a strong reputation throughout Westmoreland and surrounding counties, including regular service to Somerset County areas like Addison. Founded in 2012, they've grown steadily by providing professional security services combined with investigative expertise. Their dual focus allows them to offer comprehensive security assessments and proactive threat mitigation alongside traditional security services. They're particularly noted for their executive protection services and ability to handle complex security situations. The company maintains a fleet of marked security vehicles and provides both static posts and mobile patrol services to the Addison region, with response times typically under 30 minutes for emergency calls.