• Builders and Inspectors

  • Whether you are building a shopping mall or a single home, planning ahead for your electric service connection is critical. Delmarva Power's Customer Design staff will work with you to make sure your electric system and connection designs comply with Delmarva Power's standards while providing you with the service you need. Notify the Customer Design Department as early in your design-build process as possible to eliminate avoidable delays in connecting your new service.

    Service connection work in Delmarva Power's  Service area is divided among the following district offices: 

    Christiana District

    New Castle County, DE

    Delmarva Power 
    P.O. Box 9239 
    Newark, DE 19714-9239 
    Phone: 302-454-4343 
    Fax: 302-454-4262 


    North East District

    Cecil & Harford Counties, MD

    Delmarva Power 
    North East Commerce Ctr 
    2 Center Drive 
    North East, MD 21901 
    Phone: 800-375-5619 
    Fax: 410-287-7149 


    Centreville District

    Delmarva Power 
    P.O. Box 159 
    Centreville, MD 21617-0159 
    Phone: 410-758-4102 
    Fax: 410-758-4140 


    Millsboro District

    Delmarva Power 
    P.O. Box 637 
    Millsboro, DE 19966-0637 
    Phone: 302-934-3384 
    Fax: 302-934-3306 


    Salisbury District

    Delmarva Power 
    P.O. Box 1739 
    Salisbury, MD 21802-1739 
    Phone: 410-860-6357 
    Fax: 410-860-6077