Cleaning and tidying up may suggest preparation for someone new coming into your life. It may also remark on the necessity to clean up some unfinished business or to clean up a mess you have made in some relationship or situation. Cleaning could also represent having to clean up someone else’s mess.... Ariadne's Book of Dream
Vision: Dreaming about cleaning: it is time to pay more attention to your relationships and to be more supportive. Cleaning and making yourself look better be more humble and modest. Dreaming about cleaning is a challenge to always improve and polish your character, removing the stains that might cling to it.
Depth Psychology: Remove emotional, mental, and moral blemishes that are clogging up fragile spiritual connections. It is also important which objects are being cleaned or what is being “swept” out—pay attention to the rest of the images.... Dreamers Dictionary
Dreams that you are cleaning are good signs. It means you are removing some negativity in your life and overcoming major obstacles to enter a new stage in your life. It signifies self-improvement and increased confidence.... My Dream Interpretation