call your parish office, request the deacon or priest come over to bless your new house. You can bless the house and its inhabitants every night before bed, after you all pray together, sprinkle with holy water, and the invocation after night prayer: May the all powerful Lord grant us a restful night and a peaceful death. Amen. sign of the cross. Note: to be extrmemely accurate, when lay people “bless” their children, food etc. they actually ask God to bless, only the priest, in the person of Christ, actually blesses.another suggestion to keep your household free of evil influences get rid of anything that brings evil into the house, including the TV or computer if it is being used to broadcast evil.