Recite the complete surah of al-Baqarah in your house.

Learn ayat-Al-Kursi and recite it frequently.

Learn the du'a in Qur'an 2:286.

Do not urinate in a hole.

Say Bismillah when changing clothes.

Seek refuge in Allah, swt, when approached by the evil whispers of Shaitaan.

Leave alone the shaitaan with their fabrications.

Do not fear the jinn, only Allah, swt. Know that jinn can be Muslim or shaitaan and are male or female. Know that the shaitaan can come to you as human or jinn.