QEI Security & Technology

QEI Security & Technology provides a one-stop solution combining quality brands and superior service in home security systems, 24/7 security monitoring and smart home technology. 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. Services include climate control, lighting control, home automation, security, audio/video systems and more.