High ConfidenceEstimated 90%+ certainty

Odorous house ant

Tapinoma sessile

In Scope ✓

Small dark-brown ants trailing along the foundation and kitchen counters. Crushed workers give off a rotten-coconut smell, which is the field tell for this species.

What to Tell the Customer

These are odorous house ants coming in from a nest outside. Our perimeter treatment stops them at the foundation, and the bait we place inside takes care of the trail you are seeing.

Service: Perimeter Pest Protection · Quarterly

Ask about moisture around the kitchen plumbing; it is the usual attractant.

Office Note

Covered under Perimeter Pest Protection. Schedule a non-repellent perimeter application and place gel bait at the trail entry points.

Avoid repellent sprays indoors; they cause the colony to bud and spread.