Question: what to do when lizard in house?
Answer: Mosquito repellent liquid. The fewer mozzies are in your house, the fewer lizards you'll find. ... 
Clean the cabinets under the sink. ... 
Lower the room temperature. ... 
Eggshells. ... 
Cut garlic. ... 
Remove fruits and potted plants. ... 
If you don't have children or other pets, consider naphthalene balls.