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How to Get Rid of German Cockroaches | What You Need to Know

Aug 15, 2023

We’ve all shuddered at those tales of overrun restaurant kitchens and motel rooms, so spotting a cockroach in your own home can be a startling experience. 

Though these tiny pests are more scared of us than we are of them, spotting signs of infestation can make you panic. 

The presence of a cockroach turns your home from haven to warzone – no one wants to share their living space with an unwanted guest, let alone an insect. 

How to get rid of German cockroaches, you ask? Fear not!

Our experts at Phenom Pest Control are here to help. Let’s delve into what you need to know to rid your home of these pesky intruders.

Why and How German Cockroaches Enter Your Home

Unfortunately, German cockroaches can infiltrate your home through almost any opening. 

Despite their adaptability to various environments, these pests cannot survive severe cold temperatures, meaning they seek refuge within human dwellings amid colder climates. 

Once indoors, they hide in cracks and crevices far too tiny to detect. 

These uninvited guests are drawn indoors for survival. Think: warmth, food, and water. 

They tend to conceal themselves around electrical wiring, under sinks, within walls, and near water appliances. Leaky pipes and drains serve as ideal water sources, and they will consume nearly anything, ranging from human or pet food to non-edible household items like soap and furniture glue.

Characteristically light brown to tan in color, German cockroaches typically measure no more than 1.5 centimeters or 0.6 inches long. 

As they are nocturnal creatures who prefer to remain hidden, their first signs may be droppings resembling coffee grinds, oval-shaped egg cases, or an unpleasant musty odor. Spotting live roaches during the day is a red flag indicating infestation.

Where Can I Find German Cockroaches?

Contrary to what their name suggests, German cockroaches aren’t native to any European country. 

These insects likely hail from regions in Africa or Southeast Asia. Today, German cockroaches have claimed territories on every continent except Antarctica. And that is only because they can’t endure frigid temperatures.

These pests can’t survive without a food source, and exposure to freezing temperatures can be fatal. 

Consequently, they have no choice but to cohabit with humans. This necessitates a spike in roach activity during winter, as these insects don’t hibernate, preferring the warmth of human structures. They’re particularly fond of humid areas with ample food and water, such as restaurants, grocery stores, and residential homes. 

German cockroaches also flourish in apartment complexes, because they can easily migrate from one unit to another.

How to Get Rid of German Cockroaches

Eradicating German cockroaches from your home requires a systematic approach. Here are five steps to guide you through the process:

  1. Identify the Problem: First, identify the extent and location of your roach problem. Look for signs such as droppings, egg cases, or live insects, especially in areas with high roach activity like kitchens and bathrooms.
  2. Clean Areas of High Roach Activity: Next, thoroughly clean these areas to eliminate food and water sources for the cockroaches. Regularly vacuum or sweep these areas and maintain cleanliness to prevent further infestation.
  3. Set Out Bait: Use roach bait in areas with high roach activity. The cockroaches will consume the bait and carry it back to their nest, poisoning the others.
  4. Determine Whether More Insecticide Is Necessary: If the problem persists, consider using insecticides or roach sprays. These products can help to eliminate any remaining cockroaches and prevent new ones from entering your home.
  5. Prevent The Cockroaches From Coming Back: Lastly, implement preventative measures such as sealing cracks and crevices, maintaining cleanliness, and regular inspections to keep the roaches at bay.

When to Hire Professionals

Despite your best efforts, it may be time to enlist professional pest control help if the infestation persists. 

German cockroaches reproduce quickly, making them particularly challenging to eliminate without actual professional intervention. 

Pest control companies, such as us here at Phenom Pest Control, employ exterminators with the necessary training, tools, and treatment methods to resolve your roach problem permanently. 

If your infestation is extensive, hiring a professional can save you time and money, ensuring the issue is handled efficiently. For reliable German cockroach extermination, don’t hesitate to contact us at Phenom Pest Control today! Trust us to restore your home to its original pest-free state.


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