Explore 18 Trusted Security System Providers Serving South Carolina

Check the system options and available business details for 18 security providers across South Carolina, including Columbia, Myrtle Beach and Greenville. Read customer feedback, narrow your options and contact companies suited to your alarm or camera installation.
BBB Member, Fully Licensed and insured in North Carolina and South Carolina.
We care about how our systems look, feel, and function. We believe our systems make people’s lives better, by easing stress, providing protection with a peace of mind, and enriching their environments...
1 review
Absolute Security
22 Years
Emergency
1 review
Family-owned and operated in the Upstate of SC since 2004
Protect your home with Absolute Security's advanced systems in South Carolina. Professional installation in the Upstate, DIY packages, 24/7 monitoring, and no contracts.
Home Security Systems Smart Home Automation 24/7 Monitoring
We offer over 20 years of experience in residential and commercial automation systems.
Trusted provider of home automation, security systems, and AV solutions in Myrtle Beach and Charleston since 2002. Get free 24-hour estimates for smart home upgrades and commercial security.
Home Theaters Home Automation TV Mounting
6 reviews
Security Management Of SC
30 Years
Emergency
6 reviews
We provide tailored security solutions based on your unique requirements.
Security Management provides customized security solutions across the Southeast, combining advanced technology with expert personnel. Serving Columbia, SC and surrounding areas since 1996.
Physical Security Risk Assessment Remote Monitoring
7 reviews
Priority One Security
30 Years
Emergency
7 reviews
25+ years of experience serving residential and commercial clients across the Southeast
Priority One Security offers advanced residential and commercial security solutions, 24/7 monitoring, and personalized service to protect homes and businesses across the Southeast.
Smart Security Solutions Video Surveillance Access Control
6 reviews
Triangle Safe & Lock
50+ Years
Emergency
6 reviews
Family-owned business with 60 years of local security expertise
West Columbia's trusted locksmith since 1964. Expert installation of high-security locks, safes, and access control systems. Family-owned security solutions for homes and businesses.
Lock Rekeying Safe Installation Access Control Systems
We offer over 20 years of experience in the security industry
Hilton Head Security Systems provides customized security solutions for residential and commercial clients in Bluffton, SC, with 24/7 monitoring and state-of-the-art technology
Home Security Commercial Security Fire Alarm
4 reviews
Security Vision
22 Years
Emergency
4 reviews
Weve served the Grand Strand since 2004 with locally owned expertise.
Experience top-tier home automation, security systems, and outdoor living solutions in Myrtle Beach. Security Vision offers 24/7 monitoring, smart home integration, and luxury outdoor designs since 2004.
Home Automation Video Surveillance Security Alarms
We offer decades of combined car audio expertise.
Visit Norton Car Stereo for expert car audio installation, top-brand equipment, and custom sound systems at our Florence and Columbia, SC locations.
Car Audio Sales Car Audio Installation Marine Audio Systems