Palm Beach County properties — from coastal homes to inland estates and properties with horses or other livestock — face year-round fire ant pressure. Fire ant control is included in every Tier 1 pest control plan at no extra charge — across West Palm Beach, Palm Beach Gardens, Jupiter, Boca Raton, and surrounding communities. We use the research-backed Two-Step Method to eliminate colonies yard-wide, not just the mounds you can see. See our full Palm Beach pest control plans.
The red imported fire ant (Solenopsis invicta) was accidentally introduced to Alabama from South America in the 1930s and has since spread across the southeastern United States. Palm Beach County — together with Broward and Miami-Dade — forms the heart of South Florida's most severe fire ant zone. Pest professionals recognize this three-county area as having some of the densest fire ant populations in the country, driven by year-round warmth, abundant rainfall, sandy coastal soil, and the relentless irrigation cycles that keep Palm Beach County's estate lawns and turf in play all year long. For Palm Beach area homeowners, understanding why helps explain why most DIY treatments fail and why the right approach makes such a decisive difference.
We serve all of Palm Beach County — from coastal communities like Palm Beach Island, Singer Island, Manalapan, and Gulf Stream, to inland communities such as Wellington, Loxahatchee, Boynton Beach, Lake Worth, and Greenacres.
Full Palm Beach service areaIn South Florida, fire ant encounters aren't rare events — they're a near-daily risk on properties with active infestations. Palm Beach County's large pet populations, estate gardens, large turf properties, and properties with livestock create constant opportunities for dangerous human and animal contact with mounds.
Most fire ant stings cause localized pain and a white pustule within 24 hours. But severe reactions require emergency care immediately.
If these symptoms occur, call 911 immediately and use an EpiPen if available. Children, the elderly, and those with known insect allergies are at highest risk.
Eliminate the Risk — Call NowPalm Beach County's sandy soils and irrigated lawns create distinctive fire ant mound patterns that differ from what you might see in northern Florida or the rest of the US. Here's what to look for on estate lawns and maintained turf.
Classic fire ant mounds in Palm Beach County appear as irregular, dome-shaped soil mounds ranging from 2 inches to 18 inches tall. In Sandy coastal soil, mounds tend to be lower-profile and wider than in clay soils — easy to mistake for natural soil variation or turf irregularities. No central hole is visible at the top — fire ants enter through tunnels at the base or sides of the mound.
Fire ants prefer open, sunny areas — lawns, sports fields, garden beds, along driveways and walkways, near irrigation heads, and along fence lines. They avoid shade and dense ground cover. In Palm Beach County, St. Augustine grass lawns and Bermuda grass turf are prime real estate for fire ant colonies. Expect mounds near irrigation valve boxes and AC condenser units as well.
The most unmistakable sign of a fire ant mound: any disturbance — from stepping, mowing, horse hoof traffic, or even a vibration — triggers an immediate eruption of hundreds of aggressive worker ants that swarm upward within seconds. This defensive behavior is unique to fire ants and far more intense than any other Florida ant species. On large turf properties, mowing or dragging can disturb dozens of mounds simultaneously.
West Palm Beach homeowners often call us right after heavy summer rain saying "the mounds appeared overnight." Rain floods the underground tunnel network and forces ants to move upward, creating new mound openings at higher elevations. Palm Beach County's intense summer storm season — June through September — triggers this regularly. Post-rain is the best time to assess the true extent of a fire ant infestation on your property.
Fire ants are attracted to electrical fields and warmth. On Palm Beach County properties of all types, colonies commonly establish beneath or inside HVAC condensers, irrigation control boxes, electric gate boxes, and pool pump equipment. These "hidden" infestations can cause equipment failures and are easily missed during a visual lawn inspection. On properties with outbuildings or animal facilities, electrical panels and automatic waterers are also common harborage sites.
A single fire ant colony in Palm Beach County's sandy soil can maintain multiple mound entrances — satellite mounds — spread dozens to hundreds of feet apart from the main colony. Treating one visible mound while satellite mounds go untreated means re-infestation within weeks. Estate-sized properties with ½ acre or more of open lawn typically harbor far more colonies than are visible at any given time. Yard-wide bait broadcast is the only way to reach every colony simultaneously.
The Texas A&M Imported Fire Ant Research and Management Project developed and recommends the Two-Step Method as the most effective approach to fire ant control — adopted by university extension programs across the southern United States. It's the same method we use on every property in our service area — residential lawns, estate properties, and properties with horses or other livestock.
Worker ants are foragers — they travel up to 100 feet from their mound to gather food. We broadcast EPA-approved IGR-coated granular bait across your entire yard using a calibrated Solo professional spreader. Workers pick up the bait during normal foraging activity and carry it back to the colony, where it's distributed to the brood and shared with the queen. The IGR (insect growth regulator) component prevents the queen from producing viable eggs, collapsing the colony's ability to reproduce.
This step is critical because it catches every colony on your property — including satellite mounds and hidden colonies that haven't broken the surface yet. For large Palm Beach County properties — including those with horses or other livestock — yard-wide broadcast is the only practical way to achieve comprehensive coverage.
For visible, active mounds — especially those in high-traffic areas, near play equipment, along fence lines, adjacent to your home's foundation, or near building perimeters — we apply a professional liquid drench directly to the mound using a B&G stainless-steel sprayer. The liquid product penetrates deeply into the tunnel network to reach and kill the colony quickly, typically within 24 to 72 hours for the treated mound. This provides fast relief in areas where fire ants pose the most immediate risk while the broadcast bait works across the rest of the property over 1 to 4 weeks.
Contact sprays kill surface workers but the queen is underground, often several feet deep. She'll rebuild the colony within weeks. Boiling water kills only ~60% of colonies and kills the grass around the mound. Store-bought granules applied only to visible mounds miss satellite mounds entirely — and on Palm Beach County estate properties, there are always satellite mounds you can't see.
According to the Texas A&M fire ant research program, the Two-Step Method is the only approach proven to consistently achieve >90% control of fire ant colonies across a treated area. The combination of yard-wide bait coverage and targeted mound treatment for visible problem areas is what makes the difference between temporary relief and sustained control. See also our Tampa fire ant control page for more on how this method performs across all of South Florida.
Fire ant control isn't a separate appointment. Here's exactly what your Tier 1 technician does for fire ants as part of every scheduled general pest control visit — included in your plan, no extra charge, covering West Palm Beach to Boca Raton.
Every Tier 1 technician walks the full property during each scheduled service visit — not just the interior and perimeter. They count visible mounds, assess fire ant activity level, and flag hot zones: children's play areas, pet runs, walkways, AC condenser units, garden beds, irrigation heads, pool pump areas, and the foundation perimeter. On properties with horses or other livestock, the walk includes building perimeters and fence lines. If fire ant activity has increased since the last visit, they adjust treatment on the spot. This inspection is part of your Palm Beach pest control plan — no separate scheduling, no extra cost.
When fire ant activity warrants it, your technician broadcasts EPA-approved IGR-coated granular bait across the entire lawn using a calibrated Solo handheld spreader. Worker ants forage up to 100 feet from their mound, so yard-wide broadcast ensures every colony has access to the bait — including hidden underground mounds you haven't spotted yet. Workers carry the bait back and share it with the queen, collapsing colonies from the inside out over 1 to 4 weeks. This step is performed as part of your regular pest control visit, covered by your plan. On properties with horses or other livestock, bait is broadcast around buildings and along fence lines — not on active grazing areas.
Active mounds in high-risk locations — near play equipment, along walkways, adjacent to the foundation, in pet runs, or near building entrances — receive a direct liquid drench using professional B&G equipment. The liquid penetrates the tunnel network for fast knockdown within 24 to 72 hours, addressing the immediate safety risk while the broadcast bait works across the rest of the yard. Your technician applies this each visit as warranted — it's part of your pest control plan, not an upcharge.
Every Tier 1 pest control visit includes a residual perimeter treatment around the home's exterior foundation — this is standard, not a fire-ant-specific step. Fire ants routinely move indoors through foundation cracks, utility penetrations, and expansion joints, especially during Palm Beach County's hottest months and heavy summer rain events when colonies relocate upward. The perimeter treatment kills workers attempting to enter the structure and discourages new colony establishment directly adjacent to your home. Covered by your plan, every visit.
After treating, your technician records fire ant activity levels, mound locations, and treatment observations for your property. These notes are referenced at the next visit so your service builds on itself — your technician knows which mounds collapsed, where new activity has appeared, and whether to prioritize bait broadcast or mound drench at the next service. Each visit is informed by the last, which is why consistent plan coverage is more effective than one-time treatments — particularly on large Palm Beach County estate properties where conditions change between services.
Palm Beach County's year-round fire ant pressure means new mounds can appear between your scheduled pest control visits — especially during peak summer months and following major rain events. If that happens, call us. As a Tier 1 pest control plan customer, we return and treat at no additional charge. No service call fee, no negotiation. Fire ant re-treatments between visits are covered the same way any pest callback is covered — it's part of what your plan includes. See Palm Beach plan details.
We know that concerns about chemical treatments are real — especially when children, pets, or livestock share the same property we're treating. That's why we're explicit about what we use, how we apply it, and what it means for your family and animals.
The bait and drench products in our Two-Step protocol are EPA-approved formulations applied at label rates. Every product we use has been registered for residential and commercial property use by the EPA — meaning they've been reviewed for safety to people, pets, horses, and the environment when used as directed. We apply them as directed.
Fire ant treatment is built into every Tier 1 general pest control plan. Here's what's covered for fire ants on every scheduled visit — no add-ons, no extras.
Properties with horses, ponies, and other livestock face fire ant risks that don't apply to typical residential lawns. We service these properties throughout our Palm Beach County coverage area and apply products thoughtfully around buildings and along fence lines — not on active grazing areas — to keep animals safe while addressing the colony pressure.
Foals are especially vulnerable. A newborn foal lying in a paddock with an active mound can be swarmed before it can stand and flee — fire ant injuries to foals are a recognized concern across the southeastern US wherever fire ants and livestock share pasture. Older horses, ponies, and donkeys disturb mounds during turnout, paddock dragging, and normal grazing, triggering stinging events that can cause pain and injury. Properties with horses or other livestock are typically served through our commercial pest control plans, which include documented treatment records and scheduled service.
Mosquito misting and fogging are also available. See Palm Beach misting systems and Palm Beach fogging for outdoor mosquito coverage on residential and commercial properties.
We provide fire ant control across Palm Beach County — from coastal communities to inland neighborhoods, including properties with horses or other livestock. See all Palm Beach pest control services.
Not on the list? We serve all of Palm Beach County. Call (813) 548-6341 to confirm coverage. See Palm Beach pest control for full area services.
We're a FDACS-licensed pest control operation that treats fire ant control as a science — not a one-size-fits-all service. Here's why Palm Beach County property owners choose Tier 1 over the national chains. See our full Palm Beach pest control page for service details.
Our technicians hold active Florida Department of Agriculture and Consumer Services licenses (FL JB321482, JE132152) and understand the specific conditions that drive fire ant pressure in Palm Beach County — sandy coastal soils, intensive irrigation cycles, large-lot estate properties, and the considerations that come with treating properties that have horses or other livestock. This is a local operation serving local homeowners and property managers, not a national call center.
We use the Two-Step Method recommended by Texas A&M's fire ant research program and extension services across the South. We don't invent a proprietary approach — we use the method that peer-reviewed research consistently shows achieves >90% colony control. The science works. We apply it correctly on every property in our service area.
On properties with horses or other livestock, our technicians apply product at label rates around buildings and along fence lines — not on active grazing areas — with treatment zones planned around animal traffic patterns and dry-down timing before re-entry. For commercial properties, including those with livestock, see our commercial pest control plans.
If fire ant mounds return after treatment, we come back and re-treat at no extra charge. We don't charge a service call fee, and we don't make you negotiate. Our follow-up policy is part of every treatment — not a premium add-on. We win when your yard stays fire ant-free, not when you pay for repeat visits. Palm Beach County's year-round fire ant pressure means callbacks are part of the service reality — we plan for them so you don't have to pay extra for them.
There's no separate fire ant service. Choose a general pest control plan that fits your schedule and property — fire ant control is built in from day one. Palm Beach County plans available.
Fire ants are one of many pests covered. Our general pest control plans address interior pests, perimeter bugs, and yard pests — including fire ants, fleas, ticks, and lawn insects — all in one visit. Palm Beach County properties also benefit from mosquito misting systems and mosquito fogging to address the outdoor pest pressure that comes with South Florida's tropical environment. For commercial properties and HOA common areas, we provide documented treatment records suitable for property files.
Everything West Palm Beach and Palm Beach County property owners ask us about fire ant control, treatment safety, and what to expect.
Fill out the form and we'll reach out to schedule your free inspection and get you started with same-week service. Fire ant control is included in every plan at no extra charge — no expiration, no fine print. Or call us directly for immediate assistance. We serve all of Palm Beach County, including properties with horses or other livestock.
