Previous Next DescriptionPhotosCampbell Plumbing, LLC. Plumbing in Clayton , DE Call to request an estimate: (302) 423-9310 Campbell Plumbing, LLC. 4244 Holletts Corner Rd Clayton, DE 19938 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