Alarm Systems
Protecting Families for Over 40 Years
Comprehensive Alarm Systems Built Around Your Family’s Safety
Barcom Security offers customized home alarm systems that combine advanced technology with trusted local expertise. Each system is designed to fit your home’s unique layout and safety needs—helping you protect your family, valuables, and peace of mind.
As a family-founded business with over 40 years of experience, we understand that true security means knowing your loved ones are safe, whether you’re home or away. That’s why our smart alarm systems seamlessly integrate with cameras, sensors, and 24/7 monitoring to deliver complete protection day and night.
Homeowners across the Greater St. Louis area and Illinois have trusted Barcom Security for reliable wireless alarm systems and professional installation. Our goal is simple: to keep your home secure with user-friendly technology and dependable local service.
Protect what matters most—contact Barcom Security today to learn more about our affordable alarm system packages and installation options near you.
Why Choose Barcom Security for Your Alarm System
Smarter Than Standard Security
Our smart alarm systems learn your home’s patterns—distinguishing real threats from routine activity. Get instant alerts for what matters, and fewer false alarms that interrupt your peace of mind.
Seamless Integration with Modern Living
Your home security shouldn’t feel outdated. Our systems connect effortlessly with smartphones, cameras, and home automation devices, letting you manage everything from one simple dashboard—whether you’re home or traveling.
Local Experts Who Actually Listen
We’re not a call center; we’re your neighbors in Illinois and Missouri. Every installation starts with a conversation—your concerns, your lifestyle, and your home layout—so your alarm setup fits you, not the other way around.
Built for Reliability, Not Just Features
Technology is only as strong as the people behind it. That’s why Barcom Security uses tested alarm components, professional installation, and 24/7 system support to ensure your protection never fails when it counts.
Feel free to contact us, we are ready to help you!
Any questions? Contact us
Other residential services we offer
Our contacts
Toll Free
Text Only
ILLINOIS
MISSOURI
Swansea IL Office
Marion IL Office
Springfield IL Office
What People Say About Our Services