Join the ADS Family

When choosing a company to trust with your security, you want to know that you are making an educated choice. ADS has been a leader in the security industry for over 40 years.

As the largest alarm company based in Illinois, we are proud to say we are family-owned and family-run. Although we have over 200 employees, and more than 120 company vehicles on the street every day, all of the professionals at ADS are truly part of our family.

We feel that way about our customers, too. That’s why when you call our main number, you’ll never get a recording. We’re here for you 24-hours a day, with service available every day of the week, at any time you need us. That’s the way we treat family, and we’d like you to be a part of ours. Become a new ADS customer, and for a limited time, we will even re-key the exterior doors to your monitored home as our thank you.

If you’re interested in joining the ADS family, please fill out the form below, and an ADS security specialist will be in touch with you shortly. If you’d prefer to talk to someone immediately, please call 630.299.1111.

Thank you!