Cockroach Infestation

Cockroaches, like any other bugs in the home bring more harm than good. Known to be scavengers, they will crawl out of their hiding nests at night to scavenge for food and water. Apart from being unpleasant to your eyes, cockroach infestation in your home contaminates foods, brings  bacteria and is cause for illnesses such as asthma in the home.

When is it a Cockroach infestation?

Signs of a cockroach infestation are not hard to detect. You know you have a roach infestation in your house when you wake up in the morning only to come across small black droppings that look like black pepper on your floor. For mature cockroaches, their droppings tend to be cylindrical in shape.

when you see a bunch of dead roaches, you know you have a big cockroach infestation

Just make sure to be observant and take the necessary steps (like the ones on to put them under control before they increase in population.  There are a number of ways you could use to detect an infestation of cockroaches in your home. Here are a few signs that could be of help.

Signs of an infestation

Many Smaller and Brown cockroaches in the Kitchen and Bathroom

Cockroaches love the kitchen and bathroom because of the fact that they will find food and water in such places. In the bathroom, cockroaches feed on soap and toothpaste. While in the kitchen, the cockroaches will search for food remnants or drops in the sink and floor respectively.

Visible Cockroaches During the Day

In most occasions, cockroaches will come out in search of food during the night. However, occasionally you might see one or two cockroaches scurrying across your living room. This should be a clear telltale sign of a heavy infestation of cockroaches in your home.

Dead Cockroaches

Coming across a dead cockroach in your home means it was the unlucky one among the many cockroaches hidden in the cracks and crevices within your home. Cockroaches are also known to shed their skin often and you could come across one in the floor or kitchen surface. This too indicates their infestation in your home.

Musty Smell

Some species of cockroaches such as the German roach produce a number of odors that are stale and dampy. The stale, dampy smell indicates presence of their kind in the home.

Cockroach Egg Casings

When a female cockroach lays eggs, she produces one single casing of an egg that can hold up to 50 eggs. Once the eggs hatch, the egg casing is left afterwards. You can identify the egg casing  by their hollow inside and their light brown color.


Where are they building their nests?

One of the easiest ways to find where roaches live or build their nests is by the use of a flashlight in a dark room. When lit in a flash, cockroaches in the room will scamper for safety in different directions.   Observe where the creatures run to, and you will be able to locate where they build their nests.

Common places in the house can make room for roaches’ nests. These include areas with sources of moisture and food such as:


a dirty kitchen is a sure nest and attractant for roaches

Kitchens are the favorite places for roaches because of the fact that they contain food, a dustbin for depositing food remnants and sources of water such as taps. cockroaches will prefer to hide in enclosed locations such as the kitchen cabinets, in appliances and near drains.


Besides the kitchen, some cockroaches such as the oriental cockroach will also find a place inside bathrooms. They also prefer plumbing covered with condensation and cavities of walls with moisture infiltration.

In the woods

Another species of cockroaches, the wood cockroach, live and build their nest in the outdoor environment. As their name suggests, they lay eggs underneath loose bark on logs and trees. Their adults congregate in specific places such as the underneath of woodpiles and hollow logs. They hardly live in the indoor environment and therefore not a nuisance to your indoor environment.


What Caused the Infestation?

Cockroaches invade a home for the obvious reasons. Some of the reasons you are living with that cockroach infestation in your house includes

The Prevailing Climatic Conditions

Warm and humid climates are favorable to cockroaches. However, different cockroach species are adapted to different geographical conditions. Despite this, the majority prefer hot, humid climatic conditions. If cockroaches give you sleepless nights you may want to consider relocating to a less hot and humid environment.

Apartments and Old Wood Houses

Apartments are a possible cause of cockroach infestation because of the fact that cockroaches can move from one area of the apartment to the other. This is especially so when your adjacent neighbor’s house is unclean and provides a conducive environment for cockroaches. They get attracted to your neighbor’s house and eventually pay a visit to your house too.

Old wood houses that have stayed for long usually get worn out and the wood in them starts rotting. This rotting wood attracts cockroaches that come over to the house in search of food.

Cardboard Boxes

Cockroaches, given their scavenging nature, can eat anything that comes across their way. This also includes cardboard boxes. They love the smell of cardboard boxes and get attracted to them easily. Besides, a cardboard also provides a dark and warm environment for a cockroach to live.

A cockroach infestation can lead to disastrous consequences in your home if you do not detect and control it early enough. Luckily, for you, the above-mentioned cockroach characteristics give clear signs of cockroach infestation in your home. These signs are egg casings, shedding skin, dead cockroaches and musty smell among others.

These signs will also be useful in helping you to identify where the cockroaches build their nests in your home. Furthermore, cockroaches are attracted to your home for various reasons. This could include the prevailing climatic conditions such as a hot and humid climate, old wood houses and cardboards in the home. Getting rid of cockroaches will be easy once you know the signs of their presence in your home and what attracts them. Roaches are just one of the many pests you need to worry about. Don’t forget to check for infestation by other pests too.