A house exorcism ceremony is usually done at dusk once a month all year round at a time which is believed to be auspicious. The ceremony is believed to bring good luck to the house owners, so it is usually done when strange incidents take place in the house such as when lightening strikes a tree, a large snake enters a house, or when family members fall sick.

House exorcism shows the mixture of the people's belief in superstition, Buddhism and Brahmin beliefs.