Find the 14 Best Security Companies in Alabama

Browse 14 security companies serving Alabama, including Birmingham, Daphne and Mobile, for home and commercial protection. Review guarding, patrol and security system services, read customer feedback and contact local providers for estimates.
Locally owned with 100+ years of combined experience in security solutions
Advanced Integrated Security offers customized security solutions in Mobile, AL, including video surveillance, access control, and fire alarm systems for homes and businesses. Locally owned with 100+ years of experience.
Security Camera Installation Access Control Systems Fire Alarm Monitoring
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Alarm & Video Security
32 Years
Emergency
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We offer 27 years of experience in security solutions
Alarm & Video Security offers top-tier security solutions including alarm systems, camera systems, and 24/7 monitoring. Trusted since 1994 in Alabama with 36-month installation warranty.
Home Security Solutions Alarm Systems Camera Systems
Alscan
45 Years
Emergency
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Alscan
45 Years
Emergency
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We have over 40 years of experience in custom security system design and installation
Alscan provides advanced security solutions including video surveillance, access control, and emergency systems for commercial, government, and healthcare facilities in Atlanta and beyond.
Video Surveillance Access Control Emergency Notification
Hunter Security
48 Years
Emergency
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Hunter Security
48 Years
Emergency
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40+ years of Gulf Coast security expertise since 1978
Trusted security solutions for homes and businesses in the Gulf Coast. 24/7 monitoring, fire protection, and smart home automation since 1978.
Residential Security Commercial Security Fire Protection
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US Security Systems
39 Years
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We have over 36 years of specialized experience in detention equipment contracting
US Security Systems, Inc. provides detention equipment, security electronics, and maintenance services for correctional facilities nationwide, with over 36 years of industry experience.
Detention Equipment Security Electronics Service & Maintenance
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Harbison Lock & Key
47 Years
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We offer over 40 years of experience in residential and commercial security solutions
Harbison Lock & Key offers expert locksmith services in Homewood, AL, including residential, commercial, and safe solutions with 40 years of experience. Call 205.870.9920 for free estimates.
Commercial Locksmith Residential Locksmith Safes
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Audio Indulgence
25 Years
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We offer free in-home technology consultations for personalized solutions
Experience premium audio, video, and smart home automation solutions from Audio Indulgence. Serving Mobile & Baldwin counties since 2001 with free consultations and showroom demonstrations.
Custom Home Theaters Security Systems Network Wiring
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The Hiller Companies
50+ Years
Emergency
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We have over 100 years of experience in fire protection and life safety systems
The Hiller Companies deliver fire protection and life safety solutions globally, offering system design, installation, and 24/7 monitoring. With 100+ years of expertise, we ensure compliance and reliability for commercial and special hazard applications.
Fire Sprinkler Inspection Fire System Monitoring 24-Hour Emergency Response
Over a decade of experience in security and network solutions
Birmingham Security Camera Installation provides professional security camera installation, access control systems, and networking solutions in Birmingham, AL, ensuring tailored and reliable protection for businesses and homes.
Security Camera Installation Access Control Systems CCTV Installation
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American Alarm & Security Systems
34 Years
Emergency
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Founded in 1992 with decades of combined experience
American Alarm & Security Systems provides top-quality security solutions in Huntsville, AL, including home security systems, surveillance cameras, and smart home setups. Trusted since 1992 with expert installation and 24/7 monitoring.
Home Security Camera Surveillance In-Home Vacuum Systems