General Info

Electrical Testing Solutions is a NETA-accredited company providing expert electrical testing, maintenance, and engineering services nationwide. Headquartered in Oshkosh, WI, we serve commercial, healthcare, government, manufacturing, education, and data center clients. Our certified technicians and engineers specialize in power system studies, circuit breaker repair, generator maintenance, and commissioning. We ensure safety, compliance, and uptime with standards-based service (NFPA, IEEE, OSHA, NEC). From preventative maintenance to emergency response, we deliver trusted electrical solutions that keep your critical systems running reliably.