Security & Alarm Systems for Businesses in Chicago, IL

Commercial Access Control, Security Cameras & Alarm Installer

Chicago Illinois skyline

IdentiSys is a full-service security solutions integrator, delivering affordable end-to-end commercial security system sales, installation, maintenance and monitoring to businesses in Chicago, IL and the surrounding metropolitan and suburb area region. The service area for our Chicago satellite office includes, but is not limited to, Aurora, Elgin, Joliet, Naperville, and Waukegan.

An entire range of access control systems are available, from a simple single door key card reader to a large scale enterprise access system. Video surveillance can function as a standalone system or be combined with access control to build a completely integrated security solution.

We partner with a wide range of industry-leading manufacturers and our security team experts will recommend the best possible solution and strategy for your unique security requirement.

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Contact IdentiSys today for a free consultation or security review

Access Control - IdentiSys

Restrict door, gate or other entry point access with a card- or mobile-based access control system.

Video Surveillance - IdentiSys

Video security camera system for surveillance and deterrent of theft and criminal activity.

Intrusion Detection - IdentiSys

Standalone or integrated burglar alarm system with keypads, sensors, alarm and sounding devices.

Video Audio Intercom - IdentiSys

Identify tenants or visitors with audio and up-close video via an intercom entry system.

24/7 Monitoring - IdentiSys

Monitoring of security systems with notification services and automated authority contacting.

Mass Notifications - IdentiSys

Exterior/interior paging units, emergency phones, LED signage, SMS, email, speaker arrays, and more.

Visitor Management - IdentiSys

Electronic visitor registration systems or self-serve automated kiosks to track guests.

Weapon Detection Systems

Spot weapons at entry points using powerful sensor technology with proven artificial intelligence (AI).

Security for Commercial Buildings

Commercial Buildings

Security for Government Buildings

Government Buildings

Security for Healthcare Buildings

Healthcare Buildings

Security for Industrial Buildings

Industrial & Warehouse Facilities

Security for Multi-Tenant Buildings

Multi-Tenant Buildings

Security for House of Worship

House of Worship Facilities

Security for Retail and Shops

Retail, Storefront & Shops

Security for K12 and Campus Schools

K-12 & College Campuses

Service Request

On-Site Service

Interested in joining our Chicago security team?

Job Openings

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Meet Your Local Sales Team

Dan Stillwell

Chicagoland Area


Brandon Peters

Northern Illinois

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