Magnum Security Installations, Inc.

Security Professionals serving the greater Charlotte NC / Rock Hill SC areas for 27 years.

Phone: +1 803-566-0699


Access Control / Video Surveillance

Magnum Security Installations, Inc. provides a wide range of security services including Alarm System Services, Fire Alarm System Services, CCTV / Video Surveillance Services, Network and IP Phone System Services, for commercial and residential properties in the Columbia SC area.

If you don't see what you are looking for here, contact us. We will be happy to answer any of your service questions.


Closed Circuit Video Systems / Surveillance

Security camera systems have evolved considerably through the years. Today's video surveillance systems can be customized to fit most any need and most any environment, from big office buildings, to residential houses, to outdoor parking lots and yards. Installing a closed circuit video surveillance system will give you peace of mind and allow you to keep an eye on what happens in your home or office when you are away.

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Access Control and Intercom Systems

No one wants their front door to open for just anyone. You have good reason to want to monitor and control who enters your house or office building. This is why more and more home owners and office building managers are turning to access control and intercom systems to help them better monitor employee and visitor movement inside their home or business.

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About Us

At Magnum Security Installations, Inc., we believe in customer service, safety, and fair pay for a day’s work. We are the Columbia SC and surrounding area's number 1 choice for security experts who go the extra mile to make certain that our technicians are experienced, well trained and skilled. Our technicians know exactly what equipment they are working on when they arrive to help keep labor costs down. We pass that savings on to our customers and have been for many years.

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Magnum Security Installations, Inc. is the leading security expert in Columbia SC and the surrounding areas, specializing in Commercial Alarm System Services, Fire Alarm System Services and CCTV Camera Video Surveillance, Network Design and IP Phone System Services. Contact us, and you're security needs will be taken care of promptly, safely, and cost effectively. We pride ourselves on excellent customer service and constantly update and train our technicians on all the new trends in the ever changing world of technology and communications.