Cockroaches

Oriental cockroaches: identification & oriental cockroach control

Oriental cockroaches thrive in cool, damp spaces like basements, crawl spaces and window wells. Control combines moisture correction, exterior perimeter treatment and baiting where they harbor.

American cockroach on a dark surface showing its antennae and shell

How to identify oriental cockroaches

What it looks like
Glossy dark brown to black; females are broad and wingless-looking, males have short wings.
Size
1 to 1.25 inches
Where you'll find it
Basements, crawl spaces, drains, window wells, leaf litter and under mulch.
Commonly confused with
Ground beetles are hard-shelled with short antennae.

Signs of oriental cockroaches in your home

  • Slow-moving black roaches on floors
  • Strong musty odor
  • Activity near sump pumps and floor drains

Oriental cockroaches questions homeowners ask

What is the shiny black bug in my basement?

Commonly an Oriental cockroach, especially if it is slow-moving and near moisture.

How do I keep Oriental roaches out?

Dry the crawl space, fix leaks, seal door sweeps and clear leaf litter and mulch from the foundation.

Oriental cockroach control by city

Local technicians handle oriental cockroaches in every market below — pick your city for neighborhood coverage, seasonal notes and a free quote.

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