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Charleston Information

2265 Clements Ferry Road, Unit 212

Charleston, SC 29492


Monday – Friday, 9:00 am – 5:00 pm

Smart Home Automation and Security Systems for the Greater Charleston Area

QEI Security & Technology provides a one-stop solution combining quality brands and superior service in home security systems, 24/7 security monitoring, and home automation. 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.


Contact Us Today to Discuss Your Home Security Needs

Excellent customer service from Brian I.! Arrived on time, explained what would be done, completed job efficiently, and was very friendly. Very happy with QEI! We would and have recommended QEI to everyone.

Davelin D.