Cockroach Infestation Signs You Need To Know About

Key Takeaways

• Cockroaches leave behind droppings, smear marks, and shed skin in hidden areas.
• A musty odour and sudden allergies can indicate the presence of these pests.
• Prompt action and professional pest control are essential for managing infestations.

1. You Spot Cockroach Droppings And Smears

One of the first signs of a cockroach infestation is the presence of droppings. These pests leave behind small, dark droppings that resemble coffee grounds or black pepper. Larger species of cockroaches may produce cylindrical droppings with ridges along the sides.

You’ll typically find droppings in areas where cockroaches feed or hide, such as:

• Kitchen cupboards
• Behind or beneath appliances like stoves and refrigerators
• Dark corners, baseboards, and pantries

In addition to droppings, cockroaches leave smear marks on walls and surfaces, particularly in damp or humid environments. These smears result from their bodies dragging through water or leftover food stains.

Prevention Tip: Inspect dark, undisturbed spaces routinely for droppings and smears. Regular cleaning can help you identify these signs sooner.

2. You Start Noticing Unpleasant Odours

Cockroaches release a musty odour that becomes stronger as the infestation worsens. This odour comes from the pheromones they produce to communicate with one another and the decomposition of dead cockroaches.

The smell is often described as oily, musty, or stale and is most noticeable near:

• Areas where cockroaches are hiding or breeding
• Food storage areas where crumbs, spills, or dirty dishes are present
• Damp, warm environments such as bathrooms and basements

If you’ve thoroughly cleaned your home and the smell persists, it’s a strong indicator of cockroach activity.

3. You Develop New Allergies

Cockroach infestations can have serious health consequences, particularly for those with pre-existing allergies or asthma. The allergens they produce are found in their saliva, droppings, and shed skin. Common symptoms include:

• Sneezing and nasal congestion
• Watery, itchy eyes
• Skin rashes
• Worsening asthma symptoms

Children and the elderly are especially vulnerable to these allergens. Even if the cockroaches are not visible, these symptoms could indicate their presence in hidden areas.

Did You Know? Cockroach allergens are a leading cause of indoor allergy symptoms, particularly in urban environments.

4. You Notice Shed Skin

Cockroaches shed their exoskeleton multiple times as they grow. These discarded skins are often left behind in the dark, hidden areas where they hide during the day. Places to check for shed skins include:

• Under sinks and inside kitchen cabinets
• Behind large appliances like washers and refrigerators
• In basements or storage areas

In addition to shed skins, you might also find egg cases, known as oothecae, which cockroaches leave behind before the eggs hatch. These are small, bean-shaped, and often tucked into cracks and crevices.

Pro Tip: Use a flashlight to inspect cracks, crevices, and other tight spaces where cockroaches and their eggs may be hiding.

What To Do If You Spot Signs Of A Cockroach Infestation

Detecting a cockroach infestation can be unsettling, but taking immediate action can prevent the problem from escalating. Here’s what you should do if you spot any signs:

Remove Sources Of Food And Water

Cockroaches are drawn to accessible food and moisture. Eliminating these sources can make your home less appealing to them. Follow these steps:

• Clean thoroughly: Wipe up food stains, crumbs, and spills immediately.
• Seal food: Store items like cereal, flour, and snacks in airtight containers.
• Empty garbage bins: Dispose of trash regularly and keep bins clean and sealed.
• Fix leaks: Repair any dripping faucets or leaking pipes to cut off water sources.

Even small crumbs or grease splatters on countertops can sustain cockroaches for days. Maintaining a clean and dry environment is critical to keeping them at bay.

Put Out Bait Stations In Dark Areas

Bait stations can help control cockroach populations by attracting them to consume poison, which they then spread to the rest of the colony. Key areas to place bait stations include:

• Behind kitchen appliances
• Inside cabinets and pantries
• Under sinks and in bathroom corners

While bait stations can provide temporary relief, they should not be relied on as a standalone solution. Cockroach infestations are often more extensive than they appear. For best results, consult a professional pest control expert to assess the situation and recommend a comprehensive treatment plan.

Call A Cockroach Exterminator

When dealing with a cockroach infestation, professional help is often the most effective solution. A licensed cockroach exterminator in Winnipeg can:

• Identify the extent of the infestation
• Use safe and effective treatments tailored to your home
• Provide long-term solutions to prevent re-infestation

DIY methods may provide temporary relief but they rarely address the root cause. Cockroaches reproduce quickly, and without proper treatment, the infestation can grow rapidly.

Don’t let cockroaches take over your home. Call a trusted pest control expert today to reclaim your space and protect your family.