Cockroaches

Cockroaches: identification & cockroach control

Cockroaches breed fast and hide in wall voids, appliance motors and drains. Treatment combines gel baits, insect growth regulators and targeted crack-and-crevice application, followed by a sanitation and exclusion plan so they do not return.

American cockroach on a dark surface showing its antennae and shell

How to identify cockroaches

What it looks like
Flat oval bodies, long whip-like antennae, spiny legs and a shield covering the head.
Size
1/2 to 2 inches depending on species
Where you'll find it
Behind refrigerators, under sinks, in drains, motors, cardboard and warm wall voids.
Commonly confused with
Water bugs and some beetles; true roaches have long antennae and move fast in a straight dash.

Signs of cockroaches in your home

  • Pepper-like droppings
  • Musty odor
  • Egg cases (oothecae) in cabinets
  • Roaches scattering when lights turn on

Cockroaches questions homeowners ask

What kind of cockroach do I have?

Small tan roaches with two dark stripes are German cockroaches; large reddish-brown roaches are American cockroaches; shiny near-black roaches in basements are Oriental cockroaches.

Does seeing one roach mean an infestation?

Usually yes for German cockroaches, since they hide in groups. A single large roach can be an outdoor wanderer, but repeat sightings mean a harborage nearby.

Cockroach control by city

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

Related cockroaches pests