- attempt to pop clog on kitchen drain from outside cleanout - attempt to pop clog on laundry line from roof vent with sewer machine. Dig three access hole around home to gain adequate access, trench approximately 30 feet in yard. Replace all cast iron drains underneath home. Pull and reset both toilet and Repalce flanges. Bring new pipe up through floor for bathtub/shower and vent lines. Install new ptrap for washing machine drain with AAV. Replace cast iron piping from edge of home to side walk near street installing code required cleanouts. Provide city permit and inspection. 15 year warranty(transferrable)on parts and labor.