Security Systems & Services in Rockford, IL

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

Business Listings

Rockford Tech-Systems. is a privately owned & operated corporation. Since its incorporation on February 21, 1989 Tech-Systems inc. has provided a huge range of alarm and banking equipment services. Beginning its services within the Rockford area, Tech-Systems speedily grew to include all of northern Illinois as well as parts of Wisconsin and Iowa.


Metro Enforcement is the 1st name mentioned when Private Security & Investigations are thought of. Over twenty five years knowledge makes Metro Enforcement the best choice for all your security requirements. Dedicated, well trained Security and Police Officers working for you, to make sure your family, home and business are safe from unwanted intruders.


M. Spinello and Son Lock / Safe / and Security Experts was established in 1905 by Matthew Spinello Sr. Our family owned and run business has been handed down through four generations. We have been delivering trustworthy, reliable and professional security services and products to the Northern Illinois area for over one hundred years since 1905 M. Spinello and Son now services over 10,000 domestic,



IP Communications has met the stringent training and service levels to be recognized as a Platinum Elite Dealer by Mitel Networks. We have recently added new products. With Over 25 Years of Experience in Design, Sales, and Installation of Voice and Data Networks.


AEI is a family run and run business serving a huge range of clients in Northern Illinois and Southern Wisconsin since 1968. We specialize in the sales, service, and installation of low-voltage electronic systems. We are a complete service firm delivering sales, 24hr service, and support for all of your electronic requirements.


At SERV ICE SECURITY TECHNOLOGIES, IN C., our firm goal is to supply the highest-quality, most user-friendly product solutions & expert service to prevent problems; & when there are problems, to fix them right the 1st time. We supply sales & service of remote transaction systems/drive-up equipment for financial institutions, great client support, & very competitive pricing!


Stewart & Associates. supplies full-service security and investigative services to guard your business from internal or external threats. Private Investigations - Using state-of-the-art technology, we derive the facts and obtain information needed for worker's compensation claims, insurance investigations, missing persons, criminal defense and other investigations.


Protection of People and Profits through Electronics, since 1982. To supply regional state-of-the-art alarm service, and response to our area through local, motivated, and trained specialists and vendors, to complement efforts in improving the quality of life and safety in our Northwestern Illinois area, Stephenson, and nearby Carroll, JoDaviess, Lee, Ogle and Whiteside counties, since 1982.