Make the Switch to a Local Alarm Company.

Are you unhappy with your current security provider?

Perhaps their service is not what it used to be. Or they don’t pick up the phone when you have a question. Whatever the case may be, Alarm Detection Systems is a family-operated company.

Activate Your System

When You Place Your Trust in Us, We Are Grateful to Have the Business.


In most cases, ADS can take over the monitoring or reactivate your existing alarm system even if it is not currently in use. Worried about the cost? For a limited time, ADS will waive the $75.00 activation fee. Peace of mind is just a phone call away. 630-844-5300.

Four Great Reasons to Monitor Your Alarm System with ADS

We…

  • Are large enough to service. Small enough to care.
  • Are there when you need us with same day/next day service
  • Offer award-winning local monitoring and live support 24/7/365
  • Have been protecting Communities Since 1968

Activate Your System