Security Systems & Services in Columbia, SC

Comprehensive list of Columbia, South Carolina based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

At Carolina Wiring Service CWS we provide a huge array of products, services, and solutions. We cater to both commercial and domestic clients. With our extensive product line we can supply anything from Closed Circuit Television systems to Dedicated Home Theaters. We work closely with our customers and contractors to supply systems that keep their functionality and enjoyability for years to come.


U.S. Home Security provides the world's most advanced, reliable and easy to use state of the art Wireless Home Security System on the market today! Even the smallest houses are full of precious possessions. That is why we know how important your home and family are and that you want the highest possible protection that you can supply.


Find all the information you need to make an informed decision on the right way to protect all that is valuable to you. At Palmetto Alarm, we supply you with the most technologically advanced security equipment made today. State of the art equipment in addition to monitoring 24/7 from Monitronics International give you the REAL SECURITY you and your family deserve. Under 30 2nd response time!



In 1993, James B. DeWitt was a tiny business owner and a recent electrical and computer engineering graduate of The University of South Carolina. Legends Company Group, as it was known then, was a car electronics and security firm that provided audio and security systems to car dealerships, as well as, the general public.


A nice home security system brings you peace of mind. A1 Security Service in Lexington, South Carolina knows that one of the most valuable things in your life is your family. A1 Security Service provides a huge range of security solutions for your home to discourage criminals and to notify the authorities if you experience a break-in, fire or medical emergency.


About Carolina Years ago, while Ken Cagle was studying to be an electrician, his grandmother suffered a terrible break-in. Angered by this assault, Ken put his recently-acquired electrical skills to nice use: with little more than a couple of relays, a capacitor, a key switch, and a siren, Ken built his grandmother a security system by hand.


Customized to your situation. We secure sites from 500 square feet to over 400 acres. Adapts to rootop, construction and remote locations. Compatible with existing security measures. Cost Effective Security Save 90% over the yearly cost of guards. Low energy costs - powered by a 12-volt marine battery, which receives its charge from a solar panel.


Maybe this is the 1st time you've had occasion to discuss doing business with SSS. Or perhaps you're one of those people whom it has been our privilege to serve for more than a quarter of a century. No matter how long you've been doing business with us, we would like you to know how much we appreciate the possibility to serve you.


With more than twenty years knowledge delivering IT solutions, we've established our reputation as a technology services leader by helping medium and tiny businesses succeed. Our Engineers are specialists in systems design, implementation and administration, delivering the resources equivalent to a Fortune 500 firm.


Servicing the Southeastern US, Allegiance Industries Security started as an electronic security and alarm response firm in 1989. In 1994 our Board of Directors unveiled an aggressive strategic plan that would move Allegiance from electronic surveillance to an unarmed security guard firm. We opened our 1st office in Columbia SC, which serves the tri-state area.


Our new website is up and running. Bost Security, formerly Irmo Burglar and Fire, has been delivering security system installation and monitoring services across South Carolina for over twenty five years. The finest part is that NO CONTRACTS ARE REQUIRED.


Always Precise caters to its customers every need. We are a tiny business with a individual touch. Our existence depends on our customers' satisfction, so we work harder to make sure that you get more than you pay for. At the beginning of each assignment or contract, we meet with our customers to assess their personal requirements. We then ensure the appropriate staff are assigned to suit each customers


With our headquarters in Columbia, South Carolina, we're pleased to be a local firm who offers personalized service to each of our customers. As licensed specialists, the staff at Weaver Systems is ready to help with your high-tech home theatre, specialized audio, security and electrical requirements.


Corley Security Systems. started as a locksmith business in 1975. The firm was incorporated in 1979 and extended to include total integrated security systems. Our products include electronic access systems, fire alarm systems, electric locks, magnetic locks, closed circuit television surveillance, and two-way intercom communications. Corley Security installation and service to our clients.