Terro works great....but I suggest the "nuclear option"....concentrated borax. If you look at Terro's active ingredient list, it's 5.4% borax and 95.6% active ingredient. Go buy a box of borax make a more concentrated batch. I guarantee you won't have ants again this year.
For the dry batch, I put some bait along the floor/wall edge and used my finger to spread a trace amount of bait along the perimeter of your wall. This will prevent ants from coming in and out. For the wet batch, go outside and carpet bomb their colony...problem solved!
https://www.practicallyfunctional.com/get-rid-of-ants-with-borax/
https://homeguides.sfgate.com/kill-carpenter-ants-wings-borax-73366.html