Pavement ants usually nest under driveways, sidewalks, and foundation slabs. You will see their small soil mounds in cracks between concrete slabs and around patios. Indoors, they show up in kitchens and along baseboards as they follow invisible scent highways.

If you ignore them, they quietly expand under your concrete and send more scout lines into the house. DIY sprays often only knock down the visible workers and scatter the colony into new satellite nests. We focus on treating the source, not just the traffic, so your walkways and foundation lines stop acting like ant superhighways.