Maggots are the larvae of flies, and they typically appear in your house when flies lay their eggs on organic matter. Here are some common reasons why maggots might show up: \t1.\tRotting Food: Leftover food, especially meat, fruits, or vegetables, can attract flies. If food is not properly stored or disposed of, flies may lay eggs on it, which hatch into maggots. \t2.\tGarbage: Overfilled or uncovered trash bins, especially with decaying organic waste, can become a breeding ground for flies. \t