St. Louis Security Systems
Business Hours
Monday – Friday
8:00am – 5:00pm CST
Your Security Partner in St. Louis
Since opening our St. Louis office in 2021, ADS has been proud to support Eastern Missouri with trusted, full-service security solutions. From urban school districts and healthcare clinics to municipal buildings and commercial properties, our team brings local knowledge and industry expertise to every project.
St. Louis presents unique security challenges — from aging infrastructure to high-traffic environments — and our team knows how to design systems that rise to the occasion. Whether you’re securing a single facility or multiple locations across the region, we’re here to deliver reliable technology, professional service, and peace of mind you can count on.
Let's Talk Security
Contact the St. Louis Team
Our team is ready to help improve your organizations’ security. Fill out the form below to request a free site visit or quote to get started.
Local Security Experts
Areas We Serve
We have offices throughout Missouri and Kansas, and our services extend across the entire Midwest. This regional presence allows us to deliver faster support, stronger relationships, and a team that truly understands the communities we serve. No matter where you’re located, we’re here to help you protect what matters most.
Kansas City/Liberty Office
Wichita Office
Junction City/Manhattan Office
St. Louis Office
Kansas City
140 Westwoods Dr.
Liberty, MO 64068
816-415-4237
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Wichita
6435 E 34th St. N Suite 106
Wichita, KS 67220
316-867-1716
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Junction City
204 West 10th Street
Junction City, KS 66441
785-762-2800
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St. Louis
859 Horan Drive
Fenton, MO 63026
636-305-1010
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Ready to get started?
Connect with an ADS Security Expert Today
Have a question, need support, or ready to explore security solutions tailored to your organization? We’re here to help. Whether you’re looking for a system check, a new installation, or just want to talk through your options, our team is ready to connect. Fill out the form, give us a call, or send us a message, and we’ll make sure you’re supported every step of the way.
