Why House Geckos Show Up and What To Do About Them

Overview

• Experts say geckos are drawn to insects, warm walls, exterior lights and gaps in doors and windows, with activity peaking at night.
• An uptick in geckos typically signals abundant prey such as mosquitoes, small roaches and moths inside or around the house.
• Most coverage describes them as harmless, helpful insect-eaters whose main nuisance is droppings, though one outlet notes potential salmonella concerns from feces and risks to pets if they ingest the animals.
• Feng Shui interpretations highlighted by Patricia Traversa frame their presence as protective and renewing, adding cultural context to their visits.
• Recommended measures include controlling insects, improving sealing, reducing outdoor lighting and clearing plants near walls, with science communicators like MesquitaReacts urging people not to kill them.