NSI Electric

NSI Electrical Contractors services encompasses everything electric, from basic wiring repair to complex industrial installations. Our family-owned company has been in business for over 35 years in the southeast Wisconsin area. NSI designs, manages, and provides electrical solutions for residential multi-family, commercial, and industrial properties.

Are you ready to take your business to the next level online?

We are a full-service agency that has been running results-based marketing for over a decade, which means we know how to create what your business needs for growth.