There are many option to control your pest issues. In general peoples in Bangladesh try to control by self. When the fail seeks others help or call a pest control company to solve their pest issues. Pest Control methods which is less toxic and falls zero residue that is the best pest control to ensure health safety You should never call a local illiterate exterminator who no practical knowledge about the safety of clients. As usually fumigation pest control might be considered as the best pest control methods for any rooms or home.