After deliverance we recommend doing a whole-house cleaning (and when moving into a new house.) If there has been any sort of spiritual activity (other than that of the Holy Spirit) we also recommending cleaning house.
If you pay a mortgage, own it outright, pay rent, or have permission from the owner to occupy the place in which you reside, you have all the authority you need to take dominion over your home. Go from room to room, preferably from one end of the house to the other and from top to bottom. In each room, command any unclean spirits to leave and pray protection over it. Here is a step by step guide on what we do in each room.