About Us

Sentinel Electric, Inc. – a proven industry leader of independent electrical testing services. Since 2001, Sentinel Electric, Inc. (SEI) has provided commissioning, acceptance testing and maintenance services to electrical transmission substations, distribution and generation clients, as well as large users of electrical power through its corporate headquarters in Palmetto, GA. SEI has evolved into a successful industry leader and is known for delivering reliable, high-quality electrical testing services at competitive prices—all of which has helped make it a key provider for electrical utility services. To learn more, contact us today.