Updated: May 17, 2023

Cockroaches are a common problem in many households. They are known for their ability to survive in almost any environment and for being difficult to get rid of once they have infested a home. Understanding what attracts cockroaches to your home can help you prevent an infestation and keep your home cockroach-free.


The most common reason why cockroaches are attracted to homes is food. Cockroaches are scavengers and will eat almost anything that they can find. This includes crumbs, grease, and even garbage. Cockroaches are particularly attracted to sweet, starchy, and greasy foods.

To prevent attracting cockroaches with food, it is important to keep your kitchen clean and free of crumbs and spills. Store food in airtight containers, take out the garbage regularly, and clean up spills immediately. It is also important to clean dishes promptly after meals and not leave them sitting out overnight.


Cockroaches also need water to survive. They can go for long periods without food but not without water. This is why you often find them near areas with water, such as sinks, bathrooms, and leaky pipes.

To prevent attracting cockroaches with water, fix any leaky pipes or faucets in your home. Wipe down sinks and bathtubs after use to remove any standing water. Make sure that your home is well-ventilated to prevent excess humidity.


Cockroaches need shelter to hide during the day when they are not active. They prefer dark, warm places such as cracks and crevices, under appliances, and behind walls.

To prevent attracting cockroaches with shelter, seal up any cracks or holes in your home’s walls or foundation where they can enter. Keep clutter to a minimum, especially in areas like basements and attics that are not frequently used. Store items in plastic containers with tight-fitting lids to reduce hiding places.


Believe it or not, cockroaches are attracted to light. They are nocturnal creatures and prefer to be active at night. However, they will still be attracted to light sources in your home.

To prevent attracting cockroaches with light, keep outdoor lights off whenever possible. Use window coverings or blinds to block out light sources at night. Keep indoor lights off in unused rooms.


Cockroaches are attracted to homes for several reasons, including food, water, shelter, and light. By taking steps to eliminate these attractants, you can prevent a cockroach infestation in your home. Keeping your home clean and free of clutter, sealing up cracks and holes, fixing leaky pipes, and minimizing light sources can all help keep cockroaches away. If you do have a cockroach infestation, it is important to contact a professional pest control company to help eliminate the problem.