Basically, there are four types of pest control services: 1.) Biological pest control- In this method, natural methods and products are used to exterminate pests 2.) Chemical pest control- In this method, chemicals are used to exterminate pests 3.) Physical pest control- In this method, barriers such as nets and traps are used to exterminate pests 4.) Electronic pest control- In this method, electronic gadgets and machines are used to exterminate pests