The Renovation Theory states that when renovations are made in a home or business paranormal activity will start to pick up because the ghost/spirit is disturbed, by all of the changes being made to the home.
Theory #1: If the ghost/spirit is a person that had died in the home/business and does not know that they are dead, they still remain in the home/business because it’s something that is familiar to them.
Theory #2: If the ghost/spirit was extremely attached to the house/business, they may return to the location.
Summary: When the renovations start to occur you are changing something that the ghost/spirit is familiar with and you are disturbing the ghost/spirit. Once the ghost/spirit realizes that things are changed around, then that could cause an increase in paranormal activity. Most of the time it’s a negative experience. Basically how would you feel if you came home one day and one of the rooms in your house were changed around. You probably wouldn’t be too happy.