How Long Do House Flies Live Indoors?

While the average lifespan of a fly is about 24 hours, some can live for weeks or months. House flies are the most common type of fly that will infest your home. They are 1/8 to 1/4-inch long, with grey bodies, red eyes, and four dark stripes. They live around dirty water and make a buzzing sound when they fly.

Flies are able to lay eggs in many different locations, including your garbage can. The female Housefly, for instance, will lay up to 500 eggs over its life. If you discover flies in your home, contact a specialist right away. They can be dangerous and contaminate your food.

The key to keeping flies out of your home is to keep your house clean. The more you clean, the less food and water you will provide for them. Flies are attracted to decaying organic matter, so cleaning your home of these items will help reduce the amount of food available for them to feed on.

House flies are most active during the summer months and hibernate in the winter. Warmer climates encourage larger populations of flies, while cooler ones reduce their lifespan.