Homeowners in South Carolina researching renter home security face different prices, rules, and provider availability across Charleston, Columbia, and smaller communities. This local guide connects the national renter home security advice with South Carolina labor costs, licensing checks, cities, and professionals who serve the state.
Professionals serving South Carolina
Home Security Companies South Carolina Homeowners Trust
Before you start dialing, read how each provider compares on services, reviews, and fit for the South Carolina market.
US 911 Home Security is the featured pick on this page: one call reaches screened home security professionals across South Carolina. Core services run from 24/7 monitoring to alarm installation, so most residential jobs stay in-house. Demand around Charleston and Columbia keeps South Carolina calendars full, so early quote requests get the best slots. Put US 911 Home Security side by side with the other South Carolina companies on this page, then let written quotes settle it.
(214) 702-5214South Carolina residents weighing renter home security often end up comparing Sentinel Home Security against the rest of the field. Its team handles 24/7 monitoring and alarm installation, alongside the rest of the usual home security workload. Before booking, credentials are easy to check: South Carolina contractor licensing runs through the South Carolina LLR — Contractor's Licensing Board. Compare Sentinel Home Security against the rest of this South Carolina list on licensing, reviews, and the clarity of its quote.
(213) 671-0315When home security problems cannot wait, Safeguard Security Systems is a name South Carolina homeowners pass along. The company quotes work in writing up front, which makes it easy to compare against other bids. It competes in the country's #23 largest state market - about 5.1 million residents - where home security demand stays steady. Request a written quote from Safeguard Security Systems and at least two other South Carolina providers before you commit.
(714) 782-3415ShieldPoint Home Security ranks among the South Carolina home security companies homeowners shortlist most often. Core services run from security cameras to video doorbell, so most residential jobs stay in-house. Quotes track local labor costs - BLS pegs the South Carolina median wage for security and fire alarm systems installers at $59,710 a year. Call to confirm availability in your part of South Carolina, and ask ShieldPoint Home Security for references from recent local jobs.
(480) 806-2841Homeowners across South Carolina regularly turn to Watchtower Security Services when they need renter home security. Customers rate it 4.8 stars across 73 reviews and past clients single out clean, tidy work areas. Quotes track local labor costs - BLS pegs the South Carolina median wage for security and fire alarm systems installers at $59,710 a year. A quick call tells you how soon Watchtower Security Services can start in your corner of South Carolina and what a visit will cost.
(407) 751-1353Few home security providers serving South Carolina come up in side-by-side comparisons as often as Homefront Security Co. A 4.9-star average over 84 reviews reflects how it treats repeat customers. Its South Carolina footprint concentrates where the work is - Charleston, Columbia, and the communities in between. Request a written quote from Homefront Security Co. and at least two other South Carolina providers before you commit.
(704) 419-7145South Carolina homeowners researching renter home security will quickly run into Beacon Home Security Pros - and for good reason. A 4.5-star average over 95 reviews reflects how it treats repeat customers. It competes in the country's #23 largest state market - about 5.1 million residents - where home security demand stays steady. Request a written quote from Beacon Home Security Pros and at least two other South Carolina providers before you commit.
(813) 773-8616Among the home security companies serving South Carolina, IronBolt Security Solutions stands out for consistency. Its business details carry a verified badge in this directory, checked by our listings team. Demand around Charleston and Columbia keeps South Carolina calendars full, so early quote requests get the best slots. Compare IronBolt Security Solutions against the rest of this South Carolina list on licensing, reviews, and the clarity of its quote.
(612) 457-1121If you are gathering South Carolina quotes for renter home security, AlertLine Home Security belongs on the shortlist. Its team handles alarm installation and security cameras, alongside the rest of the usual home security workload. Demand around Charleston and Columbia keeps South Carolina calendars full, so early quote requests get the best slots. Compare AlertLine Home Security against the rest of this South Carolina list on licensing, reviews, and the clarity of its quote.
(602) 580-0469For many South Carolina households, TrueGuard Security Systems is the first call for renter home security. Reviewers most often mention on-time arrival and friendly, professional technicians. Demand around Charleston and Columbia keeps South Carolina calendars full, so early quote requests get the best slots. Compare TrueGuard Security Systems against the rest of this South Carolina list on licensing, reviews, and the clarity of its quote.
(512) 798-8184The South Carolina Market by the Numbers
Population
5,118,425
#23 largest state, 2020 Census
Median wage: Security and Fire Alarm Systems Installers
$59,710/yr
about even with the national median of $60,070
License verification
South Carolina LLR — Contractor's Licensing Board
Contractors are licensed at the state level - verify before hiring.
Largest metro areas
Charleston · Columbia · Greenville
Where South Carolina demand concentrates
Sources: U.S. Census Bureau, 2020 Census (April 1, 2020); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025.