An ice maker for making ice, the ice maker comprising: an ice making device configured to form ice pieces; a housing configured to be mounted on an ice receptacle, wherein the ice making device is received in the housing, the housing comprising: a prefabricated cabinet including a base that defines a bottom of the housing, the base defining at least one opening through which the ice pieces formed by the ice making device are passable into the ice receptacle when the prefabricated housing is mounted on the ice receptacle, the cabinet having an access side extending up from the base and defining a doorway for accessing the ice making device for maintenance and repair; and a prefabricated door connected to the prefabricated cabinet for movement relative to the prefabricated cabinet between an open position and a closed position, the prefabricated door closing the doorway in the closed position and opening the doorway in the open position, the prefabricated door having a height and a bottom and a top spaced apart along the height, the bottom of the prefabricated door being spaced apart above the bottom of the housing in the closed position wherein side panels enclose lateral sides of the cabinet such that the cabinet comprises an enclosed side adjacent each of the opposite sides of the doorway; wherein the doorway has a bottom end and the housing comprises a sill adjacent the bottom end of the doorway, the prefabricated door being located directly above the sill in the closed position, the sill substantially filling the vertical space between the bottom of the door and the bottom of the housing. an ice making device configured to form ice pieces; a housing configured to be mounted on an ice receptacle, wherein the ice making device is received in the housing, the housing comprising: a prefabricated cabinet including a base that defines a bottom of the housing, the base defining at least one opening through which the ice pieces formed by the ice making device are passable into the ice receptacle when the prefabricated housing is mounted on the ice receptacle, the cabinet having an access side extending up from the base and defining a doorway for accessing the ice making device for maintenance and repair; and a prefabricated door connected to the prefabricated cabinet for movement relative to the prefabricated cabinet between an open position and a closed position, the prefabricated door closing the doorway in the closed position and opening the doorway in the open position, the prefabricated door having a height and a bottom and a top spaced apart along the height, the bottom of the prefabricated door being spaced apart above the bottom of the housing in the closed position wherein side panels enclose lateral sides of the cabinet such that the cabinet comprises an enclosed side adjacent each of the opposite sides of the doorway; wherein the doorway has a bottom end and the housing comprises a sill adjacent the bottom end of the doorway, the prefabricated door being located directly above the sill in the closed position, the sill substantially filling the vertical space between the bottom of the door and the bottom of the housing. a prefabricated cabinet including a base that defines a bottom of the housing, the base defining at least one opening through which the ice pieces formed by the ice making device are passable into the ice receptacle when the prefabricated housing is mounted on the ice receptacle, the cabinet having an access side extending up from the base and defining a doorway for accessing the ice making device for maintenance and repair; and a prefabricated door connected to the prefabricated cabinet for movement relative to the prefabricated cabinet between an open position and a closed position, the prefabricated door closing the doorway in the closed position and opening the doorway in the open position, the prefabricated door having a height and a bottom and a top spaced apart along the height, the bottom of the prefabricated door being spaced apart above the bottom of the housing in the closed position wherein side panels enclose lateral sides of the cabinet such that the cabinet comprises an enclosed side adjacent each of the opposite sides of the doorway; wherein the doorway has a bottom end and the housing comprises a sill adjacent the bottom end of the doorway, the prefabricated door being located directly above the sill in the closed position, the sill substantially filling the vertical space between the bottom of the door and the bottom of the housing.