I agree, this one is one of the oldest psychic scam practices in the book--especially if they are asking for a 3 figure amount to cleanse it. I have a friend who was scammed $300 from one of these scammers. I had warned her but she didn't listen--in the end nothing happened and she couldn't get the money back.
Ethical readers may tell you about something bad going on around you but they will NEVER try to take advantage by offering a spell to cleanse it. They are just making a quick buck out of people's naivety and desperation. I