A dream about spring-cleaning is probably inviting you to make a new beginning, start a new life, by getting rid of old muck and rubbish: negative habits and attitudes, energy-consuming anxiety’, a sadomasochistic guilt-complex, etc.
[1]As the entry on spring suggests, the dreamer is cleaning out old ideas and may actually be physically preparing themselves for new business, relationships, and new beginnings in their life.
[2]