Fire ants, ghost ants, and carpenter ants each require completely different treatment strategies. We identify the species first — then apply the right targeted treatment to eliminate the colony.
Aggressive, painful sting, and toxic to pets. Mounds appear after rain and can grow to house thousands. Standard store-bought products scatter the colony — they return stronger.
Small, pale, and nearly invisible. They nest in wall voids, behind baseboards, and in kitchen cabinets. One of the most common indoor ant species in Miami-Dade homes.
South Florida's largest ant species. They don't eat wood — they nest in it. Satellite colonies can appear anywhere in the home while the main colony is outside.
We identify the exact ant species on your property. This determines the treatment strategy. Wrong treatment can split the colony and make it larger.
Species-specific bait, spray, and perimeter application. We treat the colony source — not just the trail. Treatment reaches the queen.
Perimeter barrier treatment and caulking of identified entry points. We prevent new colonies from forming and re-entering your home.
A few ants near the sink is a scouting party. These signs indicate an established colony that store-bought products won't eliminate.
Ant trails along walls or baseboards — A visible trail of ants following the same path indicates an established foraging route from a nearby colony to a food or water source inside your home.
Tiny ants in the kitchen consistently — Ghost ants appear in kitchens and bathrooms repeatedly because they're nesting inside wall voids or under countertops. Spraying the trail doesn't reach the colony.
Fire ant mounds in the yard — Fire ant mounds appear quickly after rain events. Mounds near play areas or pet zones require immediate treatment — fire ant venom can be life-threatening to small animals.
Sawdust-like debris near wood — Carpenter ants excavate wood to nest, leaving behind coarse sawdust (frass) near damaged areas. Unlike termite frass, carpenter ant frass is coarser and may include insect parts.
Ants in potted plants — Ghost ants and Caribbean crazy ants frequently nest in the soil of indoor and outdoor potted plants. If you notice ants around or in plant pots, the nest may be right there.
Ants returning days after spraying — If you've treated with store-bought spray and the ants are back within a week, the colony wasn't reached. Repellent sprays cause colony budding — splitting one problem into several.
Miami-Dade and Broward County are home to more invasive ant species than anywhere else in the continental US. Each species requires a different treatment strategy — and using the wrong one makes infestations worse.
Ghost ants (Tapinoma melanocephalum) are the most common indoor ant in South Florida homes. Pale, nearly invisible, and extraordinarily difficult to control without professional gel bait — repellent sprays cause colonies to fragment and spread. A single colony can have multiple queens and nest sites throughout a structure simultaneously.
Fire ants (Solenopsis invicta) are an aggressive invasive species throughout South Florida. They sting repeatedly and can cause anaphylaxis in allergic individuals and death in small pets. After rain events, fire ant colonies move toward the surface and become aggressive. Standard consumer treatments scatter colonies rather than eliminating them.
Tawny crazy ants (Nylanderia fulva) are an emerging problem in Miami-Dade. They form massive supercolonies that can number in the billions, invade electrical equipment causing failures, and are largely resistant to standard insecticides. Professional species identification is essential before attempting treatment.
Ant control service areas:
Miami · Hialeah · Doral · Kendall · Miami Gardens · Fort Lauderdale · Coral Springs · Sunrise · Plantation
Flat-rate pricing. Written estimate before any work begins. Species ID included.
Species ID, targeted colony treatment, and perimeter spray. 30-day guarantee included.
Get My QuoteAnt control + 20 other pests. Quarterly service + free re-treatments. No contract ever.
Start My PlanAll estimates are free with no obligation. Financing available →
Species identification included. Colony-level elimination. 30-day guarantee.
(305) 503-9725
Knockdown Pest Solutions