Citrus :
Spiders don't like citrus scents. So use citrus-scented cleaners and furniture polishes. You can also plant citrus plants in your home garden, which will prevent spiders from entering your home.
Garlic and Cloves :
Children do not like the smell of garlic and cloves, so extract the essence from both of them and mix it in water and sprinkle that water on the walls, doors, windows and trees of your house.