Protecting St. Louis Homes and Businesses with Advanced Security Systems

Commercial Alarm Systems & Business Security Solutions – Protect Your St. Louis Business

Safeguard your company with enterprise-grade commercial alarm systems from St. Louis Alarm Co., designed to protect against break-ins, theft, and workplace safety threats. Serving St. Louis, St. Charles, Lincoln, and Warren Counties, our commercial security systems address the rising crime rate, including the 13% increase in felony cases in St. Charles in 2023 and smash-and-grab vehicle thefts targeting employee parking lots.

Advanced Commercial Alarm Sensors

Our commercial-grade motion detectors, glass break sensors, and intrusion alarms secure multiple entry points, protecting inventory, equipment, and assets for businesses in St. Peters, Troy, and across the metro area.

24/7 Professional Business Alarm Monitoring

Our business alarm systems are backed by UL-certified 24/7 monitoring, providing instant alerts and rapid emergency response to minimize losses in St. Louis County’s high-crime areas.

Integrated Video Surveillance Systems

Pair your commercial alarm system with AI-powered HD security cameras to monitor both interior spaces and employee parking lots. This proactive surveillance deters theft and vandalism, preventing incidents like the 2022 St. Charles Amazon warehouse smash-and-grab affecting over 100 vehicles.

Access Control for Business Security

Enhance protection with keycard or biometric access control systems, restricting entry to sensitive areas and safeguarding high-value assets while improving employee safety.

Remote Business Security Management

Manage alarms, cameras, and access control across multiple locations with the Alarm.com app—ideal for franchises and multi-site companies in Lincoln County and beyond.

Local Commercial Security Support

Our St. Louis-based commercial alarm experts provide professional installation, ongoing maintenance, and 24/7 support to keep your business security system performing at its best.

Employee Safety & Workplace Protection

Keep your team safe with panic buttons, parking lot cameras, and real-time alerts, addressing the rise in employee vehicle thefts in St. Charles.

Why It Matters:
With St. Louis County businesses losing an estimated $954 million annually to crime, investing in a commercial alarm system ensures operational continuity, asset protection, and employee safety.

Why Choose St. Louis Alarm Company?

St. Louis Alarm Company is a trusted, veteran-owned local alarm company proudly serving St. Louis and St. Charles. Certified by the U.S. Small Business Administration, we bring over 25 years of information technology and security expertise to every installation. Our customized residential and commercial security solutions are tailored for homes, apartments, and businesses, using advanced alarms, high-definition surveillance cameras, and smart home automation to protect against modern threats like copper theft. As a St. Louis-based security provider, we understand the unique safety challenges in our community and deliver solutions designed to keep you protected. With flexible, no-contract plans and free installation for renters, we make professional security systems accessible and affordable for everyone.

Protect your St. Louis or St. Charles business with enterprise-grade security systems from St. Louis Alarm Co, the region’s trusted, Veteran-Owned provider. Our advanced business surveillance, access control, and 24/7 professional monitoring safeguard your assets, inventory, and employees from rising commercial break-ins and thefts, ensuring employee safety and business continuity. With St. Louis County reporting a property crime rate of 59.07 per 1,000 residents in 2025, schedule a FREE consultation today to discover why local businesses rely on us for top-tier security solutions!

Why Choose St. Louis Alarm Co for Commercial Security?

Tailored Security for Local Businesses – St. Louis Alarm Co. specializes in custom commercial security systems designed for retail stores, offices, warehouses, construction sites, and industrial facilities across St. Louis, St. Charles, Lincoln, and Warren Counties. With commercial break-ins up 13% in 2023, our solutions protect your business assets and reduce risk.

Employee Safety Solutions – Safeguard your team with panic buttons, parking lot surveillance, access control systems, and real-time security alerts to prevent workplace incidents and reduce the risk of employee vehicle thefts, a growing concern in St. Charles since 2022.

Advanced Security Technology – Our systems feature AI-powered HD surveillance cameras, commercial-grade intrusion sensors, and the Alarm.com mobile app, giving you 24/7 remote monitoring, real-time notifications, and instant access to live and recorded footage.

Local Veteran-Owned Expertise – As a St. Louis-based, veteran-owned security company with 25+ years of IT and security experience, we understand local crime trends and design scalable commercial security solutions that grow with your business.

Upfront, Transparent Pricing – Get enterprise-grade business security systems at affordable rates with no hidden fees, free security consultations, and flexible installation options for businesses of all sizes.

Key Features of Our Commercial Security Solutions

1. AI-Powered Surveillance Cameras: High-definition cameras with intelligent analytics detect suspicious activity, such as unauthorized access or loitering in employee parking lots, perfect for St. Charles retail corridors or Lincoln County warehouses. Access live feeds via the Alarm.com app from anywhere.

2. 24/7 Professional Monitoring: Our 4G LTE-connected systems ensure uninterrupted monitoring, with instant alerts and emergency dispatch to protect against break-ins and ensure employee safety in St. Charles, where felony cases rose 13% in 2023.

3. Advanced Access Control Systems: Restrict entry to sensitive areas with keycard or biometric systems, protecting inventory and ensuring only authorized personnel access high-risk zones, critical for Warren County’s industrial sites.

4. Employee Safety Features: Panic buttons and dedicated parking lot cameras with license plate recognition protect employees from car thefts and workplace threats, addressing the spike in vehicle break-ins in St. Charles since 2022.

5. Motion Detection and Alarms: Commercial-grade sensors and glass break detectors provide comprehensive coverage, ensuring rapid response to break-ins in Troy or St. Peters businesses.

6. Smart Business Automation: Control lighting, locks, and HVAC remotely to deter thieves and create a safer environment for employees. Schedule lights to simulate activity, reducing the $954 million in annual crime costs in St. Louis County.

7. Multi-Location Management: Manage multiple St. Louis-area locations from a single Alarm.com dashboard, ideal for franchises or businesses with multiple sites.

8. Backup Power Supply: Keep systems online for up to 24 hours during outages, ensuring continuous protection for rural Warren County businesses prone to power disruptions.

Addressing Business Theft and Employee Safety

Commercial break-ins and employee vehicle thefts are growing threats in St. Charles, Lincoln, and Warren Counties. In 2022, St. Charles faced a major security breach when over 100 vehicles were targeted in a smash-and-grab incident at an Amazon warehouse, underscoring the need for robust employee parking lot security.

St. Louis Alarm Co. provides advanced commercial security solutions to protect both your property and your people, including:

• Parking Lot Surveillance & Lighting – High-definition security cameras paired with motion-activated LED floodlights deter vehicle break-ins and create a safer environment for employees arriving and leaving work.

• Employee Panic Buttons – Discreet, easy-to-access panic buttons instantly alert law enforcement during workplace emergencies, providing an extra layer of safety in retail, industrial, and warehouse environments.

• Real-Time Security Alerts – Instant mobile notifications for triggered alarms or suspicious activity ensure rapid response, helping prevent theft and reducing losses. Business theft currently costs St. Louis County companies over $954 million annually.

With local expertise and cutting-edge technology, St. Louis Alarm Co. delivers commercial security systems that safeguard your business from crime and protect your employees where it matters most.

Why St. Louis Businesses Trust Us

With property crimes and employee car thefts disrupting operations and eroding workplace trust, our commercial security solutions provide peace of mind. Unlike basic systems, our installations are engineered for high-stakes environments, protecting against sophisticated break-ins and ensuring employee safety. Certified by the U.S. Small Business Administration, our Veteran-Owned team delivers reliable, professional service tailored to St. Louis, St. Charles, Lincoln, and Warren Counties.