Having a cleaner is not the same as having servants so YABU.
aLOSr, although the majority of people who have servants may well be upper class, having servants does not make you upper class.
If I went out tomorrow hired a nanny, a butler, a housekeeper, a ladies maid and a valet I would not become uppper class. (I would become skint, over crowded and possibly divorced)
You cannot become upper class - you are born into it or you are not.