Groundskeeper vs. Janitor — What's the Difference?

One who maintains grounds, as of an estate, park, or athletic field.

A janitor (American English, Scottish English), custodian, porter, cleanser, cleaner or caretaker is a person who cleans and maintains buildings. Janitors' primary responsibility is as a cleaner.

Someone who takes care of the upkeep of grounds (gardens, a playing field, woodlands, etc.)

One who attends to the maintenance or cleaning of a building.

Someone who maintains the grounds (of an estate or park or athletic field)

A doorman or doorwoman.

Someone who looks after the maintenance and cleaning of a public building.

(Scotland) A caretaker or custodian; someone who maintains a school building specifically and may serve other administrative roles.

A doorman.

|sometimes|_|pejorative}} A moderator for a discussion forum.

A door-keeper; a porter.

One who is employed to care for a public building, or a building occupied for offices, suites of rooms, etc.; a caretaker; - the duties may include removal of trash, cleaning of the rooms and public areas, and minor repairs.

Someone employed to clean and maintain a building