Security Systems & Services in Schaumburg, IL

Comprehensive list of Schaumburg, Illinois based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

We're manufacturer's representatives, distributors, and contractors in the fire protection and municipal markets. Our 24hr service department is ready to reply to all your requirements. Our experienced team sells, services, and installs specialized fire protection equipment.


Capital Security & Investigations, established in 1998, has been delivering professional, confidential and discreet investigative services to insurance firms, law firms, individuals and corporations of all kinds. Our broad array of services includes private investigation, surveillance, background checks, civil process service, executive protection, mystery shopping, loss prevention and security guard


Quest is a physical and information security consultancy comprised almost entirely of former FBI and law enforcement staff. Quest's services and expertise protect a customer's staff, property, proprietary assets, and reputation. Mr. Scigalski appears on NBC News to consider child safety.



Our business supplies the latest in Digital Surveillance technologies, for the most demanding applications. AVS-2000 Digital Recorders can monitor, and record activities continuously without the need to change tapes as in the older systems. We understand the uniqueness of every firm, and we currently have the experience to customize video security to fit any business.


We're licensed in the state of Illinois as a private alarm contractor serving the Chicagoland area for over fifteen years. Our engineering and technical team will custom design a fire alarm and/or life safety system to suit your demands. We supply a cost effective plan for your system to suit or exceed local and state NFPA, BOCA, Factory Mutual and Underwriters Laboratory standards.