Home Security and Automation Systems

QEI Security, a leading home security provider in the Charleston, SC area, provides everything from basic home security systems with 24/7 monitoring to a 10-room whole-house audio system combining the top speaker brands like Sonos, Klipsch, and Leon. Did you know your security system is the foundation of a smart home ? At a very affordable cost, you can control lighting, locks, thermostats, security cameras and more from one app on your smartphone.

One of S.C.’s Largest Security Companies

As one of the largest South Carolina-based security companies, QEI Security will match the pricing of our national competitors, while providing professional local service.

Security Cameras Provide Peace of Mind

QEI Security offers the latest in HD IP indoor and outdoor security cameras, plus professional installation and a service warranty.

Have the Latest Technology at Your Fingertips

Get reminders when you leave your home and your security system isn’t armed or the garage door was left open. Plus, control multiple devices with one button.

Why Choose QEI for Home Security and Home Automation?

Have confidence knowing your local home security and automation system provider. QEI Security provides a one-stop home security and automation systems combining quality brands and superior service in Charleston security systems, 24/7 security monitoring, and home automation. Every technician at QEI Security & Technology has at least 10 years of experience installing and programming security and control systems. Their passion is electronics and helping you to realize the full potential of your system. Confidence is everything. With 35 years of experience in the security industry, we’re your South Carolina home security company with headquarters in the Charleston and offices in Columbia, Myrtle Beach, Bluffton/Hilton Head, and Greenville. Our home automation services, like climate control, entertainment, and security, are powered by TEQHoM interactive.

Our Home Security Services Include:

  • Professional security system installation
  • Home automation system design, installation and programming
  • 24/7 security monitoring by TMA 5 Diamond central station
  • Professional installation of wireless HD security cameras
  • Lighting control installation with licensed electrician
  • Entertainment solutions including audio and video

Call Today!
1-844-QEI-SAFE

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Testimonials

“My security consultant was extremely professional and demonstrated a passion for providing a high level of personal attention to my needs. This level of service is rare in today’s consumer marketplace. I’m very happy to be doing business with a local company that cares about its customers.”

James Dean

Freeman's Point Homeowner

QEI News

“Scenes” Provide Advanced Home Automation at an Affordable Price

“Scenes” offers the ability to control multiple devices with the touch of one button. This type of automation is ONLY available when multiple devices are controlled through ONE smartphone app, like a QEI Security & Technology system. Protect Your Family Program a...

Location-Based Home Automation: What You Need to Know

QEI’s location-based home automation feature uses your smartphone’s location to send reminders and take useful actions on your behalf while you’re out.

Smart Home Technology Helps Sells Homes

Today’s home buyers don’t just want smart home technology, they expect it. “If a buyer under 35 walks into a home without a smart thermostat they’re walking out,” says Jim Hibbs, sales associate with Coldwell Banker Mid-America Group in Des Moises, Iowa.  “If a home...

Memberships and Accreditations