What is spider extermination suppose to mean? This might increase during the winter when they search for better places to spend the freezing time of the year. We decided that one of the best methods to eliminate spiders and completely maintain them far away is to clean up their hiding spots regularly. Is exterminating spiders any good? This can be set by having an attentive inspection of your room and checking all the possible spider hiding places. They sometimes try to find wood products to hide and construct their webs. So how to exterminate spiders without any repellent? They can also be in your clothes and maybe any other items in your house. Be smart and check them all. Some of us can complementary suggest you to have sticky traps in points like garages.