Flies are a common household pest and they can enter your home for several reasons. They can enter through cracked screens and open doors. Some may also be carried in on people or pets. Once inside, they will reproduce at a rapid rate. To control their growth, you need to get rid of them as soon as possible.
One common reason flies invade a house is because they can smell food and are attracted to warm and moist areas. They want to get inside to feed and lay eggs. They may even be attracted to the smell of your air conditioning system or warm air in your house. Once inside, flies may be able to spread bacteria.
One way to prevent flies from invading your home is to stop bringing fresh fruits and vegetables inside. These foods can carry flies, eggs, and maggots. These insects live off of organic waste and will get into your home through a variety of openings. The most common areas to find them are in the garbage bin and dirty drains.
Another way to stop flies from entering your home is to take steps to eliminate areas with standing water. Leaving empty flowerpots and toys out in the yard may also encourage flies to infest your home. If you’re unable to eliminate flies by eliminating these areas, you might want to consider installing window screens or closing off windows.