
Servicing the Power Industry for 25 Years

For 25 years, Sentinel Electric Inc. has delivered reliable electrical testing, commissioning, and maintenance services to utilities and major energy users nationwide. Since 2001, we have built a trusted reputation for technical expertise, safety, and consistent service. Our 25-Year Anniversary celebrates this milestone, highlighted by our new 25-Year Commemorative Logo, and underscores our ongoing commitment to supporting critical electrical infrastructure with excellence. To learn more, contact us today.
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.

