CELEBRATING 35 YEARS
IN BUSINESS

Commercial, Industrial
& Multi-Family Residential

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.

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Electrical Service & Installation for . . .

NSI Electrical - Restaurant Electrical Contractors
Commercial
multi-family-residential
Multi-Family Residential
Industrial

Serving Commercial, Industrial and Multi-Family Residential clients for over 35 years. NSI Electrical Contractors INC are experienced and ready to install or service your business electrical needs.

NSI ELECTRIC SERVES RESIDENTIAL, COMMERCIAL & INDUSTRIAL CLIENTS

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