Our Certifications
Our Services
We provide a wide range of residential security services for our clients.
Residential Security
Alarm Systems
Protect your home with residential alarm systems in Granite City IL offering monitored home intrusion alarm 24/7.
Residential Security
Door Locks
Secure entry points using smart door locks Granite City IL, providing keyless access and electronic lock protection.
Residential Security
Doorbell Camera
See visitors instantly with a smart doorbell camera Granite City IL, delivering HD video and real-time alerts.
Residential Security
Video Surveillance
Stay protected with advanced HD video surveillance and home surveillance systems in Granite City, IL, ensuring total security.
Residential Security
Fire Detection
Prevent disasters with home fire detection Granite City IL, using smoke alarm systems and reliable fire safety monitoring.
Residential Security
Smart Home Automation
Simplify life through smart home automation Granite City IL, integrating lighting, temperature, and security control systems seamlessly.
Residential Security
Medical Alert
Ensure independence with medical alert systems Granite City IL, offering personal emergency response and senior safety solutions.
Residential Security
Equipment & Serviced Brands
Barcom offers trusted security brands in Granite City, IL, with quality home alarm systems and installation.
Commercial Security
Small Business Security
Protect your company with commercial security systems Granite City IL offering 24/7 monitoring and protection.
Commercial Security
Intrusion Alarms
Upgrade entry points using intrusion alarms Granite City IL for keyless, secure access control.
Commercial Security
Video Surveillance
Monitor properties with commercial video surveillance Granite City IL featuring HD video surveillance and remote viewing.
Commercial Security
Access Control
Manage entry permissions through access control systems Granite City IL with smart credentials and audit tracking.
Commercial Security
Fire Detection
Ensure workplace safety using commercial fire detection systems Granite City IL offering smoke, heat, and CO monitoring.
Residential Security
Fire Inspection
Stay compliant with professional fire inspection services Granite City IL, ensuring NFPA compliance and system readiness.
Residential Security
Fire Alarm Systems
Protect assets with commercial fire alarm systems Granite City IL featuring instant alerts and central monitoring.
Commercial Security
Life Safety
Protect people with integrated life safety systems Granite City IL: fire alarms, emergency lighting, code compliance.
Commercial Security
Elevator Monitoring
Ensure passenger safety with elevator monitoring Granite City IL, emergency communications, uptime alerts, and code compliance.
Our Products
Take a look at a variety of security products we offer
Packages Starting at $299 Installed
Residential intrusion alarm are the first defense against an intruder or a health hazard. Make sure that your family is fully protected by proven and reliable home intrusion alarm systems.
Your family’s safety is a lot more affordable than you’d expect.
Fire Protection When You need it
Full-Service Monitoring and Service
Fires are something we hope you never have to deal with. But the threat is always there, and our fire alarms can alert not only your family but the authorities as well.
Video Surveillance
Add a camera for as little as $200 installed!
Our Video Surveillance Systems can be controlled using a Virtual Keypad App. This enables you to monitor and control all aspects of your Home Security System for less than 50 cents a day!
Sound Fire / Water Detection
Packages starting at $299 Installed!
Our fire and water detection systems can help you avoid a disaster. Mother Nature is unpredictable, but Barcom Security makes situations easier to manage.
Why Choose Us
Five Diamond-Certified Monitoring
Our TMA Five Diamond Central Monitoring Station ranks among the top 3% in North America — delivering unmatched reliability and 24/7 protection across Illinois and Missouri.
Proven Fire & Security Expertise
From UL 2050 compliance to FM Approvals, we follow the highest industry standards to ensure every alarm, system, and response meets strict safety regulations.
Cutting-Edge Technology
We use the latest security and fire protection technology to reduce false dispatches, enhance performance, and safeguard your home or business with precision.
Local Coverage, Real People
Proudly serving the Greater St. Louis area, Central and Southern Illinois, and Missouri, our locally based team protects what matters most — your people, property, and peace of mind.
Our Equipment & Serviced Brands
Industries We Serve
GET A FREE HOME SECURITY QUOTE
Protection starting at about $1 per day! Same-day appointments are available!
What People Say About Our Services