NSI Electrical Contractors is a full-service commercial and industrial electrical contractor that serves southeastern Wisconsin. Founded in 1983, the company has earned a reputation as a reliable and skilled design/build electrical contractor. In business for more than 20 years, it has established relationships with general contractors, developers, architects, engineers, municipal inspectors and other members of the building trades. Its full range of services includes electrical maintenance, power outages, service upgrades, machine wiring, lighting renovation, fixture replacement, re-lamp, transformer failures and electrical repair. NSI Electrical Contractors is headquartered in Milwaukee, Wis.

Looking for Electricians in New Berlin, WI?

Answer a few questions and we’ll get you free estimates from local businesses.

Find Pros
Hi there!
Be the first to review!
First-classBetter than mostAbout what I expectedNot the worst...Disappointing
Click to Rate

More Business Info

BBB Rating
A+
BBB Rating and Accreditation information may be delayed up to a week.
BBB Accredited businesses follow the BBB Code of Business Practices and pay a fee for accreditation review and monitoring. Accreditation is not a BBB endorsement or evaluation of the business’ product quality or competency in performing services.

BBB Rating and Accreditation information may be delayed up to a week.
Hours
Regular Hours
Mon - Sun:
Extra Phones

Fax: 414-761-4668

Other Emails

Categories
Electricians, Electric Companies, Electric Equipment & Supplies, Electrical Power Systems-Maintenance, Lighting Equipment-Emergency
Suggest an Edit