Ant control in Dothan, AL — one call to a licensed operator.

Dothan sits at the heart of the Wiregrass, where sandy, well-drained soil and mile after mile of sun-drenched farmland edge give fire ants close to ideal conditions. That combination — loose, fast-draining sand and open, full-sun ground — is a big part of why homeowners across Houston County describe some of the heaviest fire ant pressure in the state, and why a Dothan yard can carry noticeably more mounds than a shadier, clay-soil lawn a hundred miles north.

The mounds show up everywhere the sun does — lawns along the Ross Clark Circle corridor, ballfields, church and school grounds, and the margins where a residential lot backs up against a field or pasture edge. Sandy soil percolates fast, which changes how a broadcast bait needs to be timed: applied while ants are actively out foraging, a granular bait gets carried down into the mound before the sand can wash the active ingredient too deep to matter, so timing the application to warm, dry, foraging-active conditions matters more here than in heavier clay soils.

Fire ants are worth calling about because of what a mound near a play area or a well-used yard actually means, described plainly: multiple stings produce a genuinely painful, burning welt, and a minority of people carry a real allergic sensitivity worth taking seriously. That is a reasonable, practical reason to have a mound near kids or pets addressed — not a reason to treat every mound in a field margin as an emergency.

Argentine ants take over the indoor calls in Dothan’s older, pecan-canopy neighborhoods, where mature trees shade the kind of moist foundation lines these ants prefer to trail along. A supercolony species, Argentine ants do not fight rival colonies the way most native ants do, so trails from separate nests can merge into one line that follows a foundation crack or utility gap straight into a kitchen after a summer rain. A store-bought contact spray kills what it touches but tends to scatter the rest of the trail, and a scattered colony can bud into new satellite colonies at fresh entry points instead of disappearing.

Carpenter ants follow the pecan canopy too, showing up where old limbs shade a roofline and keep fascia boards or soffits damp longer than a sun-exposed section of the same house. They excavate galleries through wood softened by that moisture rather than eating it, leaving coarse frass behind instead of the mud tubes a termite colony builds — a distinction worth a licensed operator confirming on inspection.

Baits outperform sprays for every one of these species because of how ant colonies function: a worker that finds a slow-acting bait carries it back to the nest and shares it through trophallaxis, which is how a bait can collapse an entire colony, queen included, instead of just the ants visible at the moment. Fire ant mounds respond to the same broadcast-bait logic on a lawn scale, timed to active foraging on Dothan’s fast-draining sandy soil rather than a one-mound contact drench that leaves the rest of a property’s colonies untouched.

• “Which of the three species is this?” Fire ants, Argentine ants and carpenter ants each call for a different protocol, and a yard mound is not the same problem as a kitchen trail. A licensed operator should identify the species on site.
• “How does sandy soil change the bait timing?” Fast-draining sand needs a broadcast bait applied while ants are actively foraging so it gets carried into the mound before it percolates too deep to matter. Ask the operator how they time it.
• “What’s your ADAI license number?” Every legitimate Alabama operator carries one, and the Pesticide Management Section in Montgomery can confirm it. A pro expects the question and answers without hesitation.
• “Are you using bait or a contact spray on the mounds?” A contact drench kills one mound; a broadcast bait works into the colony and any others nearby on the property. Ask which approach fits the number of mounds you’re seeing.
• “If it’s carpenter ants, did you check the roofline for a moisture source?” Carpenter ants nest in wood already softened by water, often where pecan limbs shade a roof. An operator who treats the ants without finding the moisture source is treating a symptom.

None of these questions slow down an operator who works the Wiregrass’s sandy soil and pecan-canopy neighborhoods every week — the answers tell you whether the plan fits the ground you actually have.