How To Tell If You Have Cockroaches In Your House

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This article was co-authored by Chris Parker and staff writer Janice Tipperman. Chris Parker is the founder of Parker Eco Pest Control, a sustainable pest control service in Seattle, Washington. With over seven years of experience, Chris specializes in integrated pest management and uses no chemical pest control products. Offers services to remove ants, rats, fleas, spiders, wasps, etc. Chris is a Certified Commercial Pesticide Applicator in Washington State and received his BS from the University of Washington.

How To Tell If You Have Cockroaches In Your House

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Signs That You Have A Cockroach Infestation By Sydney Topics

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Long after humanity is gone, cockroaches will still walk the earth. However, this fact does not mean that they have to travel a long time home. Many people don’t know that there are actually four types of house cockroaches that are classified as pests. Although your treatment approach will likely be similar no matter what type of cockroach you are dealing with, you may still be interested in knowing what type of cockroach it is. The biggest clue is where you live, but there are other things you can look for to help identify them.

This article was co-authored by Chris Parker and staff writer Janice Tipperman. Chris Parker is the founder of Parker Eco Pest Control, a sustainable pest control service in Seattle, Washington. With over seven years of experience, Chris specializes in integrated pest management and uses no chemical pest control products. Offers services to remove ants, rats, fleas, spiders, wasps, etc. Chris is a Certified Commercial Pesticide Applicator in Washington State and received his BS from the University of Washington. This article has been viewed 1,024,275 times.

To identify a cockroach, carefully examine the markings on its body. If it has 2 yellow stripes on its back, it is a brown cockroach. If the cockroach has 2 black stripes from its head to its wings, it is probably a German cockroach. If there is a red-brown or yellow color, you are probably looking at an American cockroach. Finally, if the cockroach is brown or black in color, it may be an oriental cockroach. To learn more ways to tell what type of cockroach you’re looking at, keep reading! Home / Blog / How to tell if you have cockroaches How to tell if you have cockroaches

What To Do About Cockroach Eggs In Your Home?

No one wants to find insects in their house or apartment, but personal tolerance levels vary from one creepy-crawly pest to the next. Ants, for example, are unwanted, but they may not frighten homeowners. Cockroaches, on the other hand, are considered the worst insects you can find in the home. They disgust most people who encounter them.

Not only are people repulsed by the mere thought of cockroaches, but these insects can actively cause damage. They will feed on anything they can get their hands on – even with a small infestation this chewing habit can cause big problems. In addition, they are vectors for many diseases – and can cause allergies or even asthma attacks.

The good news? The sooner you notice the signs of cockroaches, the better you can deal with the problem before you have a full-blown infestation on your hands. In this guide, we highlight a few signs worth looking out for, plus key actions you can take to stop a cockroach infestation.

If you suspect you have a problem with these insects in your home, trust your intuition. You’ll want to look for clear signs of them to confirm your nagging suspicions, but it’s always better to be proactive about pest control. Watch out for these common signs of cockroaches:

What Does A Baby Cockroach Look Like?

These problems can look a little different from one cockroach infestation to the next. These will depend on the climate, where the pests are hiding and the species present. To shed more light on these concerns, we’ll dive into the details of the signs of cockroaches below:

It may seem obvious, but the moment you see one cockroach, you can assume there are others. It’s tempting to think that just one or two cases aren’t a big deal – but there are likely more lurking. Both live and dead cockroaches should alert you to the problem.

In some cases, homeowners don’t make the connection between the sight and a full infestation simply because they have no idea what these pests actually look like. In these situations, these insects can be confused with beetles.

The main differences include head size (beetle heads are smaller) and leg/antenna length (both are usually longer for cockroaches). Also, the accompanying signs of cockroaches discussed later in this guide (such as droppings or musty odors) are less likely to be a problem when beetles are present.

Early Signs You Might Have Roaches

Aside from actually seeing the pests, droppings can be the most obvious sign of an infestation. Like the insects themselves, however, it can sometimes be difficult to determine what their droppings are—or to distinguish them from other problems.

Homeowners often confuse cockroach disposal with mouse disposal. Both are problems, of course, but cockroach droppings are different in that they look like coffee or black pepper.

Mouse droppings are similar but larger. Some cockroach droppings are cylindrical in shape, while mouse droppings can best be compared to grains of rice. Both types of casting will become more important as you approach the intruder nesting site in question.

Your search for a cockroach nest will not look like trying to find nests built by mice or other pests. The main difference? Cockroaches do not collect materials for building nests. Instead, nests are simply areas where several of them come together.

Types Of Cockroaches And How To Identify Them

You will usually be able to spot a “nest” when you see more and more of them in the same area. They are likely to congregate in a protected space. They are often found tucked behind refrigerators or other large appliances. They can also be located behind furniture or in various cracks or crevices.

Nests usually include not only a few cockroaches, but also discarded egg cases. Cockroach eggs vary somewhat by species, but are usually deep red or brown in color. Smooth and shiny, they are rarely larger than 10 mm. If these egg capsules look split, the egg has already hatched. However, fat-looking eggs will hatch—and when they do, they can produce multiple cockroaches.

How you proceed when you find a nest will depend on how big it is and how comfortable you are handling the situation yourself. At this point, however, active intervention is essential. If the infection seems modest, you may be able to fix the problem yourself using the right product.

These insects rely on the power of smell to communicate with each other. Odors emitted are detectable by humans, although the source of these odors is often not identified until other signs become apparent.

Get Rid Of Cockroaches In Singapore

Typically, homes infested with cockroaches smell like mold or mildew. Infected owners also describe the aftertaste as oily. The stronger the smell, the worse the infection.

These pests chew on a variety of materials. They are known to infest homes where food is readily available, so chew marks can be seen on food packaging. Unfortunately, they can also chew and grind many other materials. Newspapers, cardboard boxes and even curtains can be vulnerable.

Cockroaches in high humidity areas tend to leave dark marks on walls, skirting boards and other surfaces. Get ready to get bigger: these stains are made up of liquid feces that have developed a loose, greasy consistency due to heat and humidity. As such, these scars are more likely to appear in the summer or in hot climates. They may look a bit like rust or food stains, but will likely be accompanied by the damp, unpleasant smell mentioned above.

Based on the above signs, you have determined that you have a cockroach problem in your home. The sooner you take action, the better. This can involve a comprehensive process involving cleaning and the targeted use of preventative products.

How To Get Rid Of Roaches In Your Apartment Or House

A clean home is much less likely to attract these pests in the first place, but it can also make it harder to maintain their population. Secure food and even pet food in glass containers to make them difficult to access. You may also want to look for entry points, such as breaks in sewer lines.

Are you ready to take the next step in your mission to rid your home of cockroaches? offers Stay Away® Ants & Cockroaches, which is a deterrent based on essential oils extracted from plants. It is

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