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 Charlotte, 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.