Plumbers in Norristown, PennsylvaniaPennsylvania -> NorristownCharles Diliberto Plumbing & Heating, Inc.610-631-69003152 Water Street RdNorristown, PA 19403-4532John DiRosato Plumbing & Heating Co. Inc610-277-21402130 Carol LnNorristown, PA 19401-2054http://www.dirosatoplg-htg.comZoom Sewer & Drain, Inc.215-885-5100915 S Trooper RdNorristown, PA 19403-2312