Behind large appliances
Inside wall cracks and gaps
Because cockroaches are mostly nocturnal, seeing one during daylight hours can sometimes indicate a larger population hiding nearby.
4. Small Openings May Be Letting Them Inside
Cockroaches can squeeze through incredibly small spaces.
Common entry points include:
Gaps under doors
Window frames
Utility pipe openings
Foundation cracks
Air vents
Sealing these openings can help prevent new insects from entering your home.
5. Nearby Infestations Can Spread
Even spotless homes can experience cockroach problems.
In apartment buildings or densely populated neighborhoods, cockroaches may
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