How Does Cockroaches Nest Look Like?

Hey there! Some links on this page are affiliate links which means that, if you choose to make a purchase, I may earn a small commission at no extra cost to you. I greatly appreciate your support!

We have all seen a bird’s nest, but have you ever seen cockroaches nest? What does a roach nest look like? Cockroaches are one of the most commonly seen pests in homes and businesses.

They are also one of the most feared, as they can carry diseases and spread bacteria. While cockroaches do not typically nest in homes, they will if given the opportunity. When cockroaches nest in homes, they typically build their nests in dark, moist areas such as behind appliances, under sinks, and in crawl spaces.

So, if you see a nest of cockroaches, you likely have an infestation, and you should take action quickly.

Continue reading this article to find out more about cockroach nests

Where do cockroaches live?


Cockroaches are common pests and can be found in many places. They prefer humid areas and will often be near food and water sources. 

You can usually find cockroaches living in cracks and crevices around the home. They make their nests in tight spaces where they will not be disturbed. It allows them to live close to their food sources and stay safe from predators.

Cockroaches prefer to live in colonies and will build their nests in basements and crawlspaces. If you see a cockroach, it is probably just one of the many living there.

However, if you start seeing more cockroaches, this is usually a warning sign of an infestation, and you should immediately take action.

How Does Cockroach Nest Look Like?

cockroaches nest

Contrary to popular belief, cockroaches do not build nests in the traditional sense. Rather, they congregate in the most beneficial areas as individuals- typically, these spots offer protection and access to food and water.

So while you might not recognize a cockroach nest when you see one, knowing where roaches like to hang out can help you better deal with an infestation.

A cockroach will look for a dark, temperate area away from humans to build its nest. It could be inside a wall, between boxes or furniture, or in any enclosed space.

They prefer to be near food and water sources as well. You’ll likely find many live and dead roaches inside a roach’s nest.

Cockroaches generally build their nests in sheltered and dark areas. Cockroaches often nest in areas where they can be undisturbed. Some four common places include:

  • Under furniture: if you don’t clean under couches, cabinets, or bookshelves, you can find cockroach nests.
  • Crawl spaces: It is a great spot for roaches.
  • Behind appliances: microwaves, refrigerators, and dishwashers are common hiding spots for roaches. For example, they may build their nests behind refrigerators or places people do not frequent.
  • Kitchen drawers: This is a great source of water and food for pests, so keep your kitchen clean and organized. Cockroaches can also nest in electronics, so check all of your appliances for signs of an infestation.

how do you find a roach nest?

Cockroaches, Bugs, Insect, Pest, Roach

There are three primary stages in a cockroach’s life: the egg stage, the nymph stage, and the adult stage. Cockroaches can reproduce quickly, so it’s important to address an infestation as soon as possible.

If you’re trying to find a roach nest, look for areas with high levels of moisture and darkness.

Finding a roach nest can be tricky, but some telltale signs are. Roaches typically build their nests in dark, secluded spaces far from human contact. Nymphs leave their discarded skin behind during the molting process, often giving away the nest’s location.

Additionally, droppings, egg casings, and discarded molts are all indicators that a roach nest is nearby.

It’s important for knowing how to find a roach nest, as they can be difficult to get rid of if you don’t address the problem at its root. Professionals who deal with pests know where roaches like to hide, so it may be time to call a professional if you can’t find the nest yourself.

How do german cockroaches get into your house?

The German cockroach (Blattella germanica)

German cockroaches can get into your home through the tiniest cracks and crevices. They are attracted to food and crumbs that humans leave behind. They may even be carried into your house on grocery items, bags, luggage, or handbags.

The key to preventing a roach infestation is to clean up after yourself and take precautions to keep them out of your home in the first place.

Not only German roaches but American cockroaches can enter your apartment or property. You need to check for the pheromone presence of cockroaches living in different conditions, like cupboards.

They like cold temperatures, and many bodies will be coming out of their nests in hot climates. Hence, it is important to kill cockroaches.

How to know if roaches are on walls?

If roaches are nesting in your walls, you will see the roaches crawling in and out of the cracks in the wall. Another way is by looking for cockroach smears on the walls. If you hear sounds from inside the wall, that could indicate that roaches are nesting there.

The best way is to fix water leaks around where they are hiding, clean rooms where they are hiding, and fix any damage to walls by cockroaches.

Is one roach a sign of infestation?

Blattella Germanica, German Cockroach

If you have determined that cockroaches are in your house, the next step is to find out how big of a problem it is. One or two cockroaches around the house are not a big deal, but they can become a much bigger problem if you do not quickly address the issue.

It would help if you found out how many insects you will have to deal with before it gets out of hand.

One roach is not always an indication of a cockroach infestation, but if you see more than one, it might be time to call a pest control company. German cockroaches can breed faster than any other type of roach and quickly become a living nightmare.

A small infestation of cockroaches can quickly become a living nightmare. The roaches will breed and spread, making it difficult to get rid of them. If you see one roach, it is usually a sign of an infestation, and you should take action right away.

How many roaches are in a nest?

A colony of cockroaches can have a few to hundreds of roaches. A nest is defined as multiple roaches, evidence of droppings, and molting.

Additionally, female cockroaches can produce up to 300 offspring in one year. Consequently, it is important to address any sign of a cockroach infestation as soon as possible.

How do you get rid of roaches at home?

There are a few things that you can do at home to help get rid of roaches:

  1. Take the garbage out before going to bed to have nothing to eat.
  2. Seal food in containers so they can’t get to it.
  3. Mop regularly so that their environment is not as hospitable.

How do you get rid of roach nests?

Insect, Cockroach, Eye, Animal

Cockroaches need food and water, so keeping a clean home free of debris will remove their food sources. Additionally, cockroaches prefer harborage outside your home, so sealing up cracks and crevices can help prevent them from entering.

The best way to deal is to prevent it from happening in the first place. Cockroaches build nests, and they will often return to the same spot if they can. If you have a roach infestation, clean up their droppings and get rid of their nests.

Roaches can also quickly find another spot in your home if you don’t care about the problem.

Even if you think you’ve located and gotten rid of a nest, roaches can quickly find another spot. That’s why it’s important to take a comprehensive approach to get rid of them, using both store-bought and homemade remedies.


Cockroaches love to live in dark, out-of-reach places where they feel safe. For this reason, you’ll often find them nesting between the walls or inside large appliances like refrigerators and washing machines.

They’re also known to hide in cabinets and crevices, so check these areas if you’re having a problem with cockroaches.

To keep cockroaches at bay, you must have a regular monitoring and visual inspection program. Additionally, implementing a professional pest control program can help prevent any re-infestation. Lastly, keeping your home clean will also help deter cockroaches.

About the author

A biotechnologist by profession and a passionate pest researcher. I have been one of those people who used to run away from cockroaches and rats due to their pesky features, but then we all get that turn in life when we have to face something.