Pest Control 101: 6 Common Signs of Cockroach Infestation

Having your own home is an investment because of the possibility that you’ll live there for your lifetime. However, being a homeowner is also a responsibility because you must protect your investment. Among the many issues you can experience, pest infestations are expected. One perfect example of this is cockroaches.

Cockroaches can enter your home through gaps, cracks, or even your drains. They can be pretty resilient and pose a considerable risk because they can live on almost everything. For this reason, one must deal with them swiftly. However, the tricky part lies in finding where they nest because they’re prone to hiding and reproducing in dark areas. The good news is that the least you can do is look out for signs of a cockroach infestation because once you’ve got that down, you can think of ways to keep them out.

Some of the most common signs of a cockroach infestation include:

#1 – Cockroach Droppings

Cockroach droppings are the remnants of the food that roaches eat. These are usually easier to spot because of their brownish, smelly state. There are several ways to find out where cockroaches nest. First, you’ll notice the presence of droppings in dark, hidden places such as underneath the fridge, behind the kitchen cabinets, and in the corners of your kitchen and bathroom. You may even notice them on your sink, toilet, or bathtub.

#2 – Foul Odors

Cockroaches are known to be dirty creatures because they produce a lot of droppings. Cockroaches also emit foul odors. Their droppings tend to accumulate quickly, so they emit a strong, disgusting smell. You’ll smell it if you open your cupboards because they tend to nest in them.

Furthermore, cockroach droppings have a musty smell to them, so if you detect anything like that, it’s time to check for signs of a cockroach infestation. A musty smell from your pipes is also a good indicator of a roach problem.

#3 – Cockroach Eggs

One of the apparent signs of a cockroach infestation is the presence of cockroach eggs in locations where they’re usually impregnated. Roaches typically lay their eggs in dark, warm places such as behind your cupboards, stove, fridge, and bathroom.

Moreover, you may notice small, white, oval-shaped, sticky eggs that are pretty hard to detect. Worse, roaches hatch in about two weeks, so you’ll need to act fast once you spot eggs and find out where they’re nesting.

#4 – Property Damage

Property damage is one of the hardest signs of a cockroach infestation to detect. Roaches tend to bite or eat anything that comes their way. They can also destroy fabrics since they tend to shed their exoskeletons as they grow.

Furthermore, roaches tend to chew on electric wiring, which can pose a considerable risk. They also eat other insects so that they can affect the ecosystem in your house, and they can also endanger your health.

#5 – Exoskeletons

The exoskeletons of roaches are made of chitin, which is extremely tough. Thus, depending on your situation, detecting cockroach exoskeletons may be challenging. Nevertheless, they tend to be smooth and shiny and easily spotted.

The good news is that you can look out for the exoskeletons of roaches while they’re still alive. If you stumble upon one, you may spot a roach in the process of molting, so you can determine what to do next when you see one.

#6 – Live Cockroaches

Of course, the most apparent sign of a cockroach infestation is seeing one or more with your eyes. This is the most dangerous sign because it can indicate a horde of roaches around the corner. You may see a live roach on the floor, so you’ll need to act quickly.


Cockroaches are only in your home for one thing: food. Naturally, you need to find out where they’re getting it from. You’ll do this by analyzing your property and observing where they are roaming. If you act fast and take care of them, you can save your home from a cockroach infestation.

Valora Pest Control provides top-quality services for cockroach pest control in Tulare. Aside from cockroaches, our pest control specialists can also take care of other pests, such as ants, bed bugs, and rodents, all for affordable prices. Simply go to our website to request a free estimate!