Best Private Security in Lincolnwood, IL

Allied Universal is North America's leading security services provider with extensive operations throughout the Chicago metropolitan area, including Lincolnwood. As a national firm with strong local presence, they offer comprehensive security solutions for commercial, residential, and industrial clients. Their services include 24/7 monitoring, mobile patrol units, and highly trained security personnel. With numerous local contracts and rapid response capabilities, they maintain one of the largest security footprints in the region, backed by extensive resources and professional training programs.

Illinois Security Professionals is a highly-rated regional security firm serving Lincolnwood and the entire Chicago North Shore area. Known for exceptional customer service and reliable security personnel, they specialize in both commercial and residential security solutions. The company maintains all required Illinois state licensing and provides customized security programs tailored to each client's specific needs. Their local management and rapid response capabilities make them a preferred choice for businesses and residential communities throughout the northern suburbs.

Per Mar Security Services is a well-established Midwest security provider with strong operations in the Chicago metropolitan area, including Lincolnwood. While the company has deeper roots regionally, their local Chicago division has built an excellent reputation for reliable service and professional security personnel. They offer comprehensive security solutions including regular patrol services, emergency response, and advanced security technology integration. Their local management team ensures personalized service while leveraging the resources of a larger regional company, making them a trusted option for both commercial and residential security needs in the northern suburbs.