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Ants
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Ants

About Ants

What Are Ants?

Ants are social insects that live in colonies ranging from a few hundred to hundreds of thousands of members. Florida's warm, humid climate supports several nuisance and stinging species year-round, including red imported fire ants, ghost ants, white-footed ants, Argentine ants, and Florida carpenter ants. Each species has its own look and behavior, but all of them are drawn to the same things: food, moisture, and an easy way into a home.

12+
Ant species commonly found in Florida homes and yards

Identification

Ant appearance varies widely by species. Fire ants are reddish-brown and build loose, dome-shaped mounds in open lawns after rain, a common sight across Florida yards in the wet season. Ghost ants have a pale, almost translucent abdomen and dark head, and often trail along kitchen counters. Carpenter ants are among the largest, dark and shiny, and are drawn to moisture-damaged wood around soffits, window frames, and porch structures.

Size1-13mm ColorVaries by species WaistPinched ActiveDay and night Flies?Swarmers only
Close-up image of an ant for identification
A common Florida ant species, shown close up for identification.

Often Confused With Termite Swarmers

Flying ants and termite swarmers get mistaken for each other constantly, especially during Florida's spring and early summer swarm season. Getting this right matters, since one is a nuisance and the other can mean structural damage.

Flying Ant

Pinched, narrow waist; bent antennae; two pairs of unequal-length wings

Termite Swarmer

Straight, thick waist with no pinch; straight antennae; two pairs of equal-length wings

Signs of an Infestation

Ant activity in Florida tends to show up fast, especially after summer rain drives colonies to higher, drier ground.

Visible trails
Steady lines of ants along baseboards, counters, or door thresholds, usually leading to food or moisture
Mounds in the yard
Loose dirt mounds in lawns or garden beds, often appearing after rain
Rustling sounds
A dry, rustling sound inside walls, which can signal a large carpenter ant colony
Wood shavings
Small piles of sawdust-like debris near window frames, soffits, or porch posts
Swarmers indoors
Winged ants appearing near windows or light fixtures, typically during warm, humid weather
Nests near the home
Activity concentrated around irrigation boxes, mulch beds, or the base of screened enclosures

Habitat and Behavior

Florida's year-round warmth means ant colonies rarely go fully dormant the way they might farther north. Activity typically peaks during the rainy season, from June through September, when rising groundwater pushes colonies out of the soil and into yards, mulch beds, and sometimes straight through a home's foundation line.

Why Florida Landscaping Attracts Ants

Irrigation systems, mulch beds, and the moist soil around screened lanais create exactly the conditions ants look for: consistent moisture and easy cover. Homes near retention ponds or canals, common across South and Central Florida developments, often see heavier ant pressure for the same reason.

Risks

Most household ants are a nuisance rather than a health threat, but a few Florida species carry real risk. Red imported fire ants deliver a painful sting that can cause a burning welt, and for people with sensitivities, a more serious allergic reaction. Fire ant mounds in yards, parks, and near play areas are a common concern for families and pets across the state. Carpenter ants don't sting, but a mature colony can hollow out moisture-damaged wood over time, which adds up to real repair costs if it goes unaddressed.

Prevention Tips

Keep mulch beds a few inches away from the foundation and exterior walls
Fix leaking outdoor faucets, irrigation lines, and AC condensate drains that keep soil damp
Seal gaps around windows, door thresholds, and where utility lines enter the home
Trim tree branches and shrubs so they don't touch the roofline or exterior walls
Store pet food, sugary items, and produce in sealed containers, especially during rainy season
Replace any moisture-damaged wood around soffits, porches, and window frames

When to Call a Professional

Store-bought ant baits and sprays can knock back visible trails, but they rarely reach the full colony, and some species will split into multiple colonies when a nest is disturbed the wrong way. Fire ant mounds in particular are easy to make worse with the wrong approach.

Time to Call in Help If:

You're seeing fire ant mounds near high-traffic areas of the yard, finding wood shavings or hearing sounds that suggest carpenter ants, or a DIY treatment hasn't slowed activity down. A professional treatment plan targets the colony itself, not just the ants you can see.

Ant Control Near You

Price Termite & Pest Control treats ant infestations across Melbourne, West Palm Beach, and Fort Lauderdale.