Commercial Service

Dietz-Nauman Inc. provides a wide range of commercial electrical services to meet all of your business needs.

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Residential Service

From troubleshooting and repairs to generator installations, our team of expert electricians has the skills to deliver outstanding results.

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Industrial Service

We take pride in providing high-quality services that improve the safety, efficiency, and reliability of electrical systems in industrial facilities.

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Serving Clients Since 1959

Dietz-Nauman, a family owned and operated electrical contracting business, located in Mt. Wolf, PA, has been a staple in the community for over 60 years. During that time, we have prided ourselves on supporting the community by serving the electrical needs of residential, commercial and industrial customers in Central PA and Northern Maryland.  With the extensive years of experience and knowledge that our employees have, we are confident that we can provide you with the quality on-time service you deserve.