1You See Cockroaches During The Day

Cockroaches are nocturnal pests. They normally hide during daylight hours and come out at night to search for food and water. If you begin seeing cockroaches during the daytime, especially in kitchens or bathrooms, it is usually a sign of a severe infestation.

Large infestations force cockroaches out of their hiding places because overcrowding reduces access to food and shelter.

2Small Black Droppings Around Your Home

Cockroach droppings resemble black pepper or coffee grounds. These droppings are commonly found:

• Inside kitchen cabinets
• Under sinks
• Behind refrigerators
• Near food storage areas
• Inside drawers and corners

If you regularly notice fresh droppings after cleaning, there is likely active cockroach activity inside your property.

3A Strong Musty Smell

Cockroach infestations often produce a strong oily or musty smell. The larger the infestation becomes, the stronger the odour gets. Many homeowners first notice this smell in kitchens, bathrooms or storage areas.

4Egg Casings Around The House

Cockroaches lay eggs inside protective brown capsules called oothecae. These egg casings are commonly hidden:

• Behind appliances
• Inside cupboards
• Under furniture
• Near garbage bins
• Behind washing machines

Each casing can contain multiple baby cockroaches, which allows infestations to grow extremely quickly.

5Dead Cockroaches Appear Frequently

Finding a single dead cockroach occasionally may not seem alarming, but repeatedly finding dead roaches is usually a warning sign. There are often many more hidden nearby in walls, drains or cabinets.

6Roaches Scatter When Lights Turn On

If cockroaches quickly run away when you switch on the kitchen or bathroom light at night, they are actively feeding inside your home. This is one of the clearest signs of infestation.

7Smear Marks Along Walls

Cockroaches leave dark smear marks on surfaces where they travel frequently. These marks are often seen along kitchen counters, baseboards, pipes and cabinet edges.

8Damage To Food Packaging

Cockroaches contaminate food and chew through thin packaging materials. You may notice torn packets, bite marks or strange stains in your pantry.

9Increased Allergy Or Asthma Symptoms

Cockroach droppings and shed skin can trigger allergies and asthma symptoms, especially in children and elderly family members. Persistent coughing, sneezing or breathing discomfort may sometimes be linked to hidden infestations.

10You Hear Sounds At Night

In severe infestations, you may hear faint movement sounds behind walls, cabinets or ceilings during the night when cockroaches become most active.