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Which Security Systems & Service Provider Should You Choose in Illinois?

Review 50 security providers across Illinois, including Chicago, Peoria and Bloomington, and find out what each company offers. Consider customer feedback and business details, then shortlist providers who offer the systems or protection services you need.
Alsip (1)
Arlington Heights (1)
Bloomington (2)
Blue Island (1)
Bradley (1)
Chicago (19)
Collinsville (1)
Country Club Hills (1)
Des Plaines (1)
Elgin (1)
Elk Grove Village (2)
Frankfort Township (1)
Highland Park (1)
Hoffman Estates (1)
Joliet (1)
Lombard (1)
Mount Vernon (1)
Normal (1)
Palatine (1)
Pekin (1)
Peoria (3)
Roselle (1)
South Holland (1)
Springfield (1)
Taylorville (1)
Tinley Park (1)
Washington (1)
Willowbrook (1)
6 reviews
Forbel Alarms
14 Years
Emergency
6 reviews
We offer scalable security systems adaptable to businesses of all sizes.
Forbel Alarms delivers advanced commercial security solutions in Elk Grove Village, IL, including video surveillance, access control, and fire alarm systems. Trusted by 748+ clients, we offer free consultations and scalable protection for businesses of al
Fire Alarm Access Control Video Surveillance
(847) 595-1900 Call Profile
5 reviews
Cam9install
5 reviews
We specialize in tailored CCTV system design and optimization for homes and businesses.
Cam9install offers expert security camera installation, maintenance, and repair services in Chicago, providing 24/7 remote monitoring solutions for homes and businesses.
Security Cameras Networking Mobile Monitoring
(773) 747-8809 Call Profile
5 reviews
Chicago Security Expert
23 Years
Emergency
5 reviews
Certified experience since 2003 with 600+ installations.
Chicago Security Expert offers top-tier security systems, including surveillance cameras, alarm systems, and access control for residential and commercial clients in Chicago. Trusted since 2003.
Residential Security Cameras Commercial Surveillance Systems Access Control Installation
(773) 510-3523 Call Profile
4 reviews
Integrity Security Services
Emergency
4 reviews
We offer 24/7 emergency response services across Illinois
Trusted security services in Illinois offering armed guards, fingerprinting, and concealed carry training. 24/7 emergency response and customized security solutions for businesses and individuals.
Armed Security Officers Fingerprinting Services Concealed Carry Classes
(773) 685-6600 Call Profile
4 reviews
Advanced Security Solutions
21 Years
Emergency
4 reviews
20+ years of security industry experience in Chicago
Advanced Security Solutions offers professional security services in Chicago, including armed guards, event security, and mobile patrols. Protecting businesses and communities since 2005 with customized solutions.
Armed Security Event Security Mobile Patrol
(847) 299-0210 Call Profile
5 reviews
Tribe Security
Emergency
5 reviews
Our licensed, bonded, and background-checked guards ensure your safety and compliance.
Tribe Security offers reliable armed and unarmed security services in Chicago, including event security, tactical protection, and 24/7 emergency services. Licensed, bonded, and trusted by clients across Illinois.
Armed Security Bodyguard Services Event Security
(773) 951-2955 Call Profile
COPS
44 Years
Emergency
4 reviews
COPS
44 Years
Emergency
4 reviews
40 years of local security expertise since 1982
Trusted security solutions for homes and businesses in Peoria since 1982. Offering alarm systems, locks, safes, and access control solutions with 24/7 emergency services.
Commercial Security Access Control CCTV Systems
(309) 682-2677 Call Profile
2 reviews
Automatic Fire Sprinkler
Emergency
2 reviews
We offer 24/7 emergency fire sprinkler services for urgent needs.
Automatic Fire Sprinkler offers fire sprinkler system design, installation, and 24/7 emergency services in Bloomington, IL. Trusted expertise for residential and commercial fire protection.
Fire Sprinkler Design System Installation 24/7 Emergency Service
(309) 862-2724 Call Profile
Not rated yet
Greatline Communications
34 Years
Emergency
Not rated yet
Locally owned with 30 years of industry experience
Greatline Communications offers customized security solutions including video surveillance, access control, and network cabling in South Holland, IL. Serving businesses with expert installation and support since 1992.
Video Security Access Control Intrusion Alarm Systems
(708) 331-8707 Call Profile
Not rated yet
K-Com Technologies
17 Years
Emergency
Not rated yet
We offer 24/7 emergency service technicians for urgent needs.
K-Com Technologies provides expert security, fire alarm, and A/V solutions in Central Illinois. Trusted since 2009 with 24/7 service and certified professionals. Serving from I-80 to I-70 and beyond.
Fire Alarm Systems Structured Cabling Security Systems
(309) 697-5650 Call Profile