This is what we're dealing with in my area, though I don't know anyone so far who has an infestation.
http://www.foxnews.com/science...
"Paul Nester, a program specialist with Texas A&M’s Agrilife Extension Services, provides Houston area homeowners with tips on how they can protect their homes from the ants. He suggests removing mulch, potted plants and wood piles where the ant can thrive."
Remove WHAAAAT??