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For over 40 years, Alarm Detection Systems, Inc. has been one of the best commercial and home security
companies in the nation, providing 24-hour monitoring and security responses
for burglary, fire, and other emergency conditions.
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As the largest private security company based in Illinois, ADS installs, repairs, and monitors the best security products in the
alarm industry. Named the 2008 Central Station of the Year, the award-winning team provides a level of customer service that will
exceed your expectations.
ADS is your trusted security partner. Working 24-hours a day, we help protect homes
and businesses with alarm systems, fire protection, CCTV, and access control systems. |
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