Commercial Security Systems Smart Affordable Security Solutions

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

Commercial Security Systems Smart Affordable Security Solutions

Security Systems Professionals

Security Pro's, specializing in Alarm System Services, Fire Alarm System Services, Card Access Systems, CCTV Video Surveillance Services, Network and IP Phone System Services.

Do you have a project that requires a trained security specialist that is affordable, efficient and effective? Then you've come to the right place. Magnum Security Installations, Inc. is the premier technical contractor in the North Carolina/South Carolina area, and we've been in practice for 27 years. We boast hundreds of satisfied customers, and can help with most any commercial or retail project you might have. We offer a free consultation onsite, where we will listen to what you want your security system to accomplish and design a system to suit your needs.

Please feel free to look around this site for more details and answers to any questions you might have. If you don't find what you need, contact us, we'll be happy to help.


  • Fire Alarm Systems
  • Burglar Alarm Systems
  • Card Access Systems
  • CCTV Systems
  • IP Phone Systems
  • Monitoring Services
  • Our Company Objective

Our Company Objective

At Magnum Security Installations, Inc., we believe in customer service, safety, and fair pay for a day's work. We are 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, so that keeps our labor costs down. We pass that savings on to our customers and have been doing so for many years.

When to Call a Pro

If you have a need for assistance with any of the following projects, contact us:

  • Closed circuit video systems and surveillance systems. Don't let an unlicensed, untrained technician design and install your camera system.
  • Burglar Alarm systems – Trained technicians are the key to a properly installed maintained and monitored alarm system.
  • Fire Alarm system design, monitoring, repairs and inspections.
  • Card Access Systems, Barrier Gate Installations.
  • IP phone systems - Installation, upgrades, maintenance for small or large phone systems, we do it all.
  • Network Design and Data wiring - we have the skill and experience to get the job done safely, securely and effectively.

Contact us now for a free estimate!