Protect What Matters Most
Professional security and alarm systems for residential and commercial properties. Installation, maintenance, and 24/7 monitoring services to keep your property safe.
Comprehensive Security Solutions
At Barnes Alarm Systems, we understand that security is not a luxury—it's a necessity. Whether you're protecting your family home or securing your business premises, our expert team delivers tailored solutions that provide peace of mind.
We specialize in designing, installing, and maintaining state-of-the-art security and alarm systems. Our services address the fundamental need for protection against intruders, fire hazards, and emergency situations.
Who We Serve
Residential Properties
Protect your home and family with comprehensive security solutions including intrusion detection, fire alarms, and smart home integration.
- Home security systems
- Smart doorbell cameras
- Smoke & carbon monoxide detectors
- Medical alert systems
Commercial Properties
Secure your business with enterprise-grade security systems designed to protect assets, employees, and sensitive areas.
- Access control systems
- Video surveillance
- Commercial fire alarms
- Integrated security platforms
Our Services
Complete security solutions tailored to your specific needs
Security Alarms
Advanced intrusion detection systems with door/window sensors, motion detectors, and glass break sensors.
Learn More
Fire Alarms
NFPA-compliant fire detection and alarm systems with smoke detectors, heat sensors, and manual pull stations.
Learn More
Video Surveillance
HD and 4K security cameras with remote viewing, motion detection, and cloud storage options.
Learn More
Medical Alert Systems
Personal emergency response systems for seniors and individuals requiring immediate assistance.
Learn More
Access Control
Keycard, keypad, and biometric access control systems for secure entry management.
Learn More
Safety Monitoring
24/7 professional monitoring services with immediate emergency response dispatch.
Learn MoreWhy Choose Barnes Alarm Systems
Expert Installation
Our certified technicians ensure every system is installed correctly and optimized for your property's unique layout.
Customized Solutions
We assess your specific security needs and design a system that provides maximum protection within your budget.
Ongoing Support
Our commitment doesn't end at installation. We provide maintenance, repairs, and customer support for the life of your system.
Trusted Technology
We partner with leading security equipment manufacturers to provide reliable, state-of-the-art systems.
Get Your Free Security Assessment
Fill out the form and our security experts will contact you to discuss your needs and provide a no-obligation quote.
3201 Flagler Ave, Key West, FL 33040, USA
info@barnesalarmsystems.org
+1 (702) 237-2591