Security in Your Own Backyard

As a family-owned and operated company, we care more about customer service than signed contracts. And since we’re based in South Carolina, you can get local experts on the line anytime.

Headquartered in Charleston with offices in Columbia, Myrtle Beach, Greenville, and Bluffton/Savannah, QEI Security & Technology is one of the largest security and home automation companies in South Carolina.

With leading home security solutions, the latest home automation technology, and superior service, you can be confident that QEI has your back.

Protected. Connected. Respected. That’s the QEI guarantee.

QEI Area Coverage

Mike was awesome. He was very professional and answered all my questions. He was thorough and patient with me. It is a lot to learn and I am sure I will have more questions down the road. I feel safer in my home now and will certainly recommend QEI Security to anyone looking for a home security system. And I highly recommend Mike.

Karen L.