Previous Next DescriptionPhotosA J Dauphin & Son Plumbing in Wilmington , DE Call to request an estimate: (302) 994-1454 A J Dauphin & Son 3313 Elizabeth Ave Wilmington, DE 19808 Water Heater pro Logo main Map Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Next