Pavement Ant

Sidewalk Mounds • Kitchen Invader • Very Common in CT

Pavement Ant – Connecticut Identification & Behavior Guide

Pavement ants are one of the most common nuisance ants in Connecticut homes. Known for building small sand “mounds” in cracks of sidewalks and driveways, they frequently enter kitchens in search of sugary foods and grease.

Identification:

• Size: 1/8 inch
• Color: Brown to black
• Legs: Light brown
• Distinct grooves on head and thorax

Often form long lines trailing to food sources.

Behavior & Habitat:

They nest:

• Under driveways
• Beneath stones
• Inside wall voids
• Under baseboards
• Around foundations

They enter homes during temperature spikes or after rain.

Why Pavement Ants Invade CT Homes:

• Kitchens with crumbs
• Grease residue
• Pet food
• Moisture near sinks

High activity periods: March through October.

Signs of Infestation:

• Ant trails in the kitchen
• Sand piles near baseboards
• Activity along pipes
• Trails emerging from wall gaps

When to Call a Professional:

DIY baits help but often don’t reach the colony. Professional baiting ensures full elimination.

Ant Control CT 

Additional Links:

• General Pest Control 
• Odorous House Ant Page 
• Pest Prevention