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Connect with Top-Rated Security Services in Illinois!

Read verified customer reviews of the most reliable security services in Illinois. Save time and money by comparing prices, getting expert recommendations, and finding the perfect fit for your needs.

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Calumet City
Chicago
Elk Grove Village
Lombard
Tinley Park
ASI Security Services
(3)
ASI Security Services
Chicago, IL

ASI Security Services is a leading provider of security solutions in Chicago. We offer a wide range of services, including security guard services, consulting, and training. Our team of experts is dedicated

Benford Protection Group
(216)
Benford Protection Group
Chicago, IL

At Benford Protection Group, we provide a range of security services to industries such as Financial Institutions, Residential Properties, Retail and Commercial Real Estate, Schools and Campus Residence

Integrity Security Services
(79)
Integrity Security Services
Chicago, IL

Integrity Security Services, Inc. provides tailored security to fit the needs of every institution. We bestow the highest customer service while keeping public safety, managing risk, and securing property

Tribe Security
(24)
Tribe Security
Chicago, IL

Tribe Security Services is a Native American-owned and operated security company in Chicago, Illinois, providing reliable armed and unarmed security services to individuals and businesses. Our team of

U S Security & Protective Services
(8)
U S Security & Protective Services
Chicago, IL

U.S. Security and Protective Services is a full-service security company specializing in commercial security, event security, and personal protection. With over 50 years of law enforcement experience,

LawDog Security & Investigations
(86)
LawDog Security & Investigations
Chicago, IL

LawDog Security & Investigations Inc. offers a wide range of security services, including guard services, surveillance consulting, building security, business security, digital & computer forensics, VIP

Inner Valor
(11)
Inner Valor
Chicago, IL

Inner Valor is a leading corporate investigation and security consulting organization built on a foundation of integrity, proprietary methodologies and experience. We provide strategic security solutions

Hlsa
(6)
Hlsa
Chicago, IL

HLSA INC. is a trusted security services agency with over 25 years of industry experience, providing customized security solutions for various industries. We offer a range of services, including armed

Security Specialists Group
(11)
Security Specialists Group
Chicago, IL

Security Specialists Group Inc. is a locally focused security company in the United States, providing a range of security and investigative services to clients. Our team of professionals offer a variety

Universal Security
(36)
Universal Security
Chicago, IL

Universal Security is a professional security services company providing integrated security solutions to its clients since 1992. With exceptional around-the-clock support and highly motivated employees