This is a very effective clearing spray and it smells great too. First, if you choose to smudge beforehand, get your (sustainably harvested) sage, sweet grass, or cedar or pine and prepare to smoke the area out. Open all closets, cupboards, and drawers. Smudge from the back of the house to the front. Open the doors and windows to let the smudge smoke out after about an hour.
Next, place bowls of vinegar in the middle of each room and hallway. For property, place bowls of vinegar in the middle of the yard. (For very large properties, hire a professional to clear.) Let these bowls of vinegar sit for at least a couple hours. Dump the bowls of vinegar OFF the property, NOT down the drain.
Prepare your room spray, which you can even wash your floors with. In a large spray bottle, put 20 drops of lemon oil, 10 drops of rosemary oil, 10 drops of eucalyptus oil, and 5 drops tea tree oil. Fill the bottle with water. For an extra kick you can use moon-charged water. Spray liberally in each room. Discreetly spritz around your office.