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

Explore 9 security businesses across South Dakota, including Sioux Falls and Rapid City, offering alarm systems, monitoring and protection services. Read customer reviews, check service coverage and contact suitable providers about estimates.
Rapid City (3)
Sioux Falls (6)
1 review
SMP Security Services
50+ Years
Emergency
1 review
We offer 70+ years of security expertise in the Sioux Empire region
Protect your property with SMP Security Services, South Dakota's premier provider of 24/7 security solutions since 1950. Offering guards, surveillance systems, and virtual monitoring.
Security Guards Mobile Patrol Event Security
(605) 334-9357 Call Profile
Not rated yet
Tri State Security & Patrol Service
35 Years
Emergency
Open 24/7
Not rated yet
Locally owned with 40+ years of combined security experience
Professional security services in Sioux Falls including armed guards, bomb detection, and active shooter training. Locally owned since 1991 with 24/7 emergency response.
Commercial Security Bomb Sniffing Dogs Security Guards
(605) 330-4014 Call Profile
Not rated yet
Strike Group Security Services
Not rated yet
We deploy former law enforcement and military personnel with specialized security expertise
Strike Group Security Services offers tailored security solutions in Sioux Falls, SD, including guards, surveillance, and investigative services. Trusted by clients for expert protection and business continuity.
Security Guards Special Event Security Surveillance Services
(605) 940-1577 Call Profile
Not rated yet
Safe-N-Secure
7 Years
Emergency
Not rated yet
We provide 24/7 technical support and emergency response services
Trusted security solutions provider in Sioux Falls offering surveillance systems, alarm installation, and access control. NDAA-compliant equipment, transparent pricing, and 24/7 support.
Surveillance Cameras Alarm Systems Access Control
(605) 543-5068 Call Profile
3D Security
20 Years
Emergency
Not rated yet
3D Security
20 Years
Emergency
Not rated yet
We have 100+ years of combined security industry expertise
3D Security offers advanced video surveillance, fire alarm systems, and access control solutions across seven Midwestern states. Trusted by businesses since 2006 with 24/7 emergency service.
Video Surveillance Fire Alarm Systems Access Control
(888) 923-5333 Call Profile
Not rated yet
Rapid Fire Protection
33 Years
Emergency
Not rated yet
We offer over 30 years of experience in fire protection services.
Rapid Fire Protection offers fire sprinkler systems, suppression services, and alarm monitoring across the U.S. Trusted expertise for commercial, industrial, and residential fire safety solutions.
Fire Sprinkler Systems Fire Protection Systems Special Hazards Protection
(605) 348-2342 Call Profile
Not rated yet
Knight Security
Emergency
Not rated yet
We offer over 30 years of local security expertise in the Black Hills region.
Knight Security offers home and business security systems with 24/7 monitoring, automation, and surveillance in the Black Hills, SD area. Get a free consultation today.
Home Security Commercial Security Video Surveillance
(605) 343-3333 Call Profile
Midwest Alarm
50+ Years
Emergency
Not rated yet
Midwest Alarm
50+ Years
Emergency
Not rated yet
50+ years of security industry expertise since 1967
Protecting homes and businesses since 1967, Midwest Alarm offers advanced security systems, 24/7 UL-listed monitoring, and fire protection services. Trusted by families and Fortune 500 companies nationwide.
Access Control Video Surveillance 24 Hour Monitoring
(800) 303-1709 Call Profile
Not rated yet
Door Security Products
24 Years
Emergency
Not rated yet
Locally owned with 22 years of dedicated service to Rapid City
Trusted local security provider offering customized alarm systems, video surveillance, and 24/7 monitoring for homes and businesses in Western South Dakota since 2002.
Security Systems Fire Protection Access Control
(605) 343-1621 Call Profile