Founded in 1967 as one of the first companies in the United States to offer independent electrical-testing services, Simpsonville-based Instel Power Products has been keeping the Upstate powered and efficient for decades.
Now led by second-generation owners William and Matt Jackson, Instel provides electrical solutions for commercial buildings and industrial manufacturing companies.
While most people never contemplate the equipment that keeps facilities running, Instel works behind the scenes to ensure their customers’ electrical systems operate safely and reliably, even in the face of natural disasters and unforeseen disruptions. Their team of 24 tests, repairs, maintains, and upgrades electrical equipment, often preventing problems before they happen.
When emergencies occur, Instel has earned a reputation for responding quickly. “We’re not just equipment suppliers, but also problem solvers,” says William Jackson. That customer-focused approach, combined with decades of expertise and employees who feel like family, has helped Instel build lasting relationships regionwide.
Instel Power Products
303 Greer Drive, Simpsonville, SC
instelpower.com | 864.380.6330