Types of Ants Commonly Found in California

California is home to numerous ant species, but a few are particularly troublesome for property owners in Fair Oaks and the surrounding areas. Understanding which ant you’re dealing with is the first step toward effective removal.

Carpenter Ants in Fair Oaks

These larger ants, often black or reddish-brown, don’t eat wood but excavate tunnels within it to create their nests. In Fair Oaks, where many homes feature wooden structures and mature trees, carpenter ants can pose a significant threat, causing structural damage over time. Signs include piles of sawdust-like frass and hollow-sounding wood.

Argentine Ants in Citrus Heights & Orangevale

Small, light to dark brown, Argentine ants are perhaps the most persistent and troublesome ant in California. They form massive supercolonies with multiple queens, making them incredibly difficult to eliminate with DIY methods. They are often seen trailing in long lines, especially in search of sweets and moisture.

Odorous House Ants in Folsom

These small, dark ants get their name from the distinct “rotten coconut” or musty smell they emit when crushed. Odorous house ants are highly resilient and often nest indoors near moisture sources, making them a common nuisance in kitchens and bathrooms throughout Folsom.

Pavement Ants

Typically dark brown to black, pavement ants are frequently found nesting under sidewalks, driveways, and stones in urban and suburban areas. They are often seen foraging for a variety of foods, and their trails can be a common sight on exterior surfaces.

Red Imported Fire Ants

While more prevalent in Southern California, red imported fire ants are an aggressive, stinging species that can establish large mounds in lawns and fields. Their painful stings can be a serious concern for residents and pets.