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Are You Looking for Security Systems & Services in South Carolina?

Explore 25 security businesses across South Carolina, including Columbia, Greenville and North Charleston, offering alarm systems, monitoring and protection services. Read customer reviews, check service coverage and contact suitable providers about estimates.
Aiken (1)
Camden (1)
Charleston (2)
Columbia (4)
Greenville (4)
Hardeeville (2)
Irmo (1)
Lexington (2)
Mount Pleasant (1)
North Charleston (3)
Pelzer (1)
Spartanburg (1)
Taylors (1)
West Columbia (1)
Not rated yet
Priority One Security
30 Years
Emergency
Not rated yet
25+ years of experience in residential and commercial security solutions
Priority One Security offers advanced residential and commercial security systems with 24/7 monitoring, smart home automation, and access control solutions in Greenville, SC.
Smart Security Solutions Access Control Systems Video Surveillance
(888) 407-7233 Call Profile
Weaver Systems
50 Years
Emergency
Not rated yet
Weaver Systems
50 Years
Emergency
Not rated yet
We have over 40 years of experience in security and electrical services.
Weaver Systems offers advanced security systems and electrical services in South Carolina. Family-owned since 1976, providing customized solutions for homes and businesses with 24/7 monitoring and local expertise.
Burglar Alarm Systems Fire Alarms CCTV Systems
(803) 776-6262 Call Profile
Not rated yet
Coastal Burglar Alarm
50+ Years
Emergency
Not rated yet
We operate Charleston's only local monitoring station since 1959
Charleston's only local monitoring station since 1959. Offering security systems, fire alarms, and camera monitoring with 24/7 local response. Trusted protection for homes and businesses.
Security Systems Fire Alarm Systems Camera Systems
(843) 744-4198 Call Profile
Not rated yet
DiscountAlarm
14 Years
Emergency
Not rated yet
We offer DIY installation with plug-and-play technology
DiscountAlarm delivers top-quality wireless security systems with cellular monitoring, no contracts, and 24/7 emergency response. Shop DIY installation kits starting at $450 with free nationwide shipping.
Wireless Security Systems Cellular Monitoring DIY Installation Kits
(877) 717-7477 Call Profile
Not rated yet
National Alert Alarms
21 Years
Not rated yet
Over 19 years of local security expertise from law enforcement-trained professionals
National Alert Alarms offers advanced security solutions in Columbia, SC, including surveillance, intrusion protection, and access control for homes and businesses. Trusted by local clients since 2005.
Intrusion Protection Video Surveillance Access Control
(803) 629-4000 Call Profile
Not rated yet
Alarm Fire & Security
Emergency
Not rated yet
We offer 24-hour emergency service for critical fire and security needs.
Comprehensive fire, security, and IT services in Bluffton, SC, ensuring safety and operational efficiency with certified expertise.
Fire Sprinkler Systems Fire Alarm Systems Security Systems
(843) 757-3600 Call Profile
Not rated yet
Trident Security Services
Emergency
Not rated yet
We provide SLED-certified security officers with over 40 years of local experience
Trident Security Services offers 24/7 armed security officers, vehicle patrols, and monitoring solutions in Charleston, SC. With over 40 years of experience, we provide customized security programs featuring SLED-certified personnel and advanced technolog
Armed Security Officers Unarmed Security Officers Vehicle Patrols
(843) 767-3855 Call Profile
Not rated yet
Palmetto Security Systems
27 Years
Emergency
Not rated yet
We offer over 20 years of local security expertise in South Carolina and Georgia
Trusted security provider serving South Carolina and Georgia with customized home and commercial security systems, fire alarms, and 24/7 monitoring since 1999.
Home Security Systems Commercial Security Systems Fire Alarms
(843) 208-2880 Call Profile
Not rated yet
Telasco Alarm Service
41 Years
Emergency
Not rated yet
Family-owned since 1985 with deep local expertise
Trusted local security provider since 1985 offering UL Listed alarm systems with 24/7 monitoring. Family-owned service for residential and commercial properties in Camden, SC.
Residential Alarm Systems Commercial Alarm Systems Fire Alarm Systems
(803) 432-5265 Call Profile
Not rated yet
Carver Security Systems
35 Years
Emergency
Not rated yet
30+ years of local security industry expertise
Discover comprehensive security solutions from Carver Security Systems, serving Aiken, SC and surrounding areas since 1991. Our experts specialize in fire alarm systems, access control, and security system design for commercial and residential properties.
Security Systems Fire Alarm Systems Access Control
(803) 648-4980 Call Profile