Pest Control in CT, including Greenwich, Fairfield & Bridgeport.
Pest Control

Fire Ants

Solenopsis invicta

Fire Ants in Greenwich

Color Dark reddish brown
Legs Six
Shape Segmented; oval
Size 1/8" - 3/8"
Antennae Yes
Flight No

Red imported fire ants nest in soil and build mound nests. They can infest garages.


These ants will build large mound nests, and will sting humans who come across a nest.


Red imported fire ants will build their nest mounds outdoors in landscape areas or near a structural foundation. The ant will gain entry to a building through holes or cracks.


The sting of a red imported fire ant is painful and often results in a raised welt that becomes a white pustule. Often, a person stung by a red imported fire ant receives multiple painful stings from more than one of the ants. Persons allergic to insect stings will react more severely.

Red Imported Fire Ants can be found in Alabama, Arkansas, California, Florida, Georgia, Louisiana, Mississippi, New Mexico, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, Virginia and Puerto Rico.


Red imported fire ants and their telltale mound nests should be actively avoided. To prevent entry into a structure, seal all internal and external cracks and crevices.

Serving CT including the Greater Fairfield area
Our Connecticut Service Area