Treat the exterior perimeter with a non-repellant insecticide like Taurus SC. Their length is 2.4 to 3.3 mm and it is easy to notice them. To learn how to get rid of carpenter ants in your house, check out that guide as its a slightly different process due to where they live. Spray a coarse mist of Taurus SC around the base of the foundation. Ants of all kinds will forage for food, but if they do not find a food source, they are forced to forage somewhere else. Spray a foot up the wall and a foot out from the wall. How to Get Rid of Ants in the Walls Naturally. Viewed from the side, odorous ants seem to have strangely shaped thorax. You can contact pest removal services since they are trained to avoid attacks or perform the useful tips below by yourself. Replacing rotted wood on the outside of the home, filling in damage from previous infestations, and carefully sealing all gaps and cracks will help keep ants out of the home. The color of them varies from dark brown to black. And lastly, carpenter ants (Camponotus Spp) are commonly found burrowing out pieces of wood, including your furniture and other parts of your house. Then you can kill them with your slippers. How to Get Rid of Odorous Ants. I want to warn you that you can get attacked by large numbers of carpenter ants if you don’t know how to kill carpenter ants in house. How to Get Rid of Odorous House Ants The best way to deter odorous house ants from invading your home is to maintain a clean and sanitary house. The best thing you can do to naturally eliminate ants in the walls is to get rid of their entry points. The good news is that out of more than 1,000 or so classified species of ants in North America, only a few species are likely to take shelter in homes, and even fewer are likely to sting or cause damage. Odorous house ants are small but not the smallest of all the ants. This is sure to draw the ants into your house by the thousands. Here’s the only way to get rid of ants permanently, soak bread crumbs ( the kind that you can buy in a can,) in corn syrup and leave and sprinkle around base boards and cabinets. An ant infestation isn't the worst pest problem in the world since most species of ant commonly found in the home do no real damage. The thing making these ants not pleasant neighbors is the smell appearing when the ant’s body ruins. It smells like something rotten. However, you can learn how to get rid of carpenter ants in walls without getting bitten.