how to prevent geckos from entering your house
Method 1 of 3: Removing Geckos From Your Home. 1. Place some eggshells. This is a very effective and inexpensive way to scare away geckos: they see eggshells and they think âpredator.â Leave two eggshell halves around your home, such as at outdoor entryways, or in the kitchen.1  Do not crush the eggshells, leave them in two halves.. Place some eggshells. This is a very effective and inexpensive way to scare away geckos: they see eggshells and they think âpredator.â Leave two eggshell halves around your home, such as at outdoor entryways, or in the kitchen. 1  Do not crush the eggshells, leave them in two halves.