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How to Identify and Control Fire Ants in Brunswick County

At Manning's Pest Control, we have been serving Brunswick County and the surrounding areas since 1973. Our licensed technicians are trained to identify the type of ant you are dealing with and develop customized treatment plans to target them. Below, we cover everything you need to know about fire ants, from identification to prevention to professional treatment.

Quick Summary

  • Fire ants are aggressive, stinging insects commonly found throughout Brunswick County due to the warm, humid coastal climate.
  • They build distinctive dome-shaped mounds in open, sunny areas and can sting repeatedly when disturbed.
  • Fire ants differ from other red ants in body structure, behavior, and nesting habits.
  • DIY treatments often fail to reach the queen, making professional pest control the most reliable solution.
  • Manning's Pest Control offers comprehensive ant control services across Brunswick County and surrounding areas.

Why Fire Ants Thrive in Brunswick County

Brunswick County's warm temperatures, sandy soils, and humid coastal climate create ideal conditions for fire ants to establish colonies and reproduce. Imported Red Fire Ants (Solenopsis invicta) are not native to North Carolina but were introduced to the southeastern United States decades ago and have since spread aggressively.

Several factors make our area especially hospitable:

  • Warm, extended summers that keep fire ants active well into fall
  • Sandy, well-drained soils common in Southport, Oak Island, Shallotte, and Calabash that are easy for fire ants to excavate
  • Abundant coastal moisture from humidity and rainfall that sustains colonies
  • Open landscapes including residential lawns, parks, and garden beds

North Carolina is home to more than 190 species of ants, including Imported Red Fire Ants, Odorous House Ants, Little Black Ants, and Argentine Ants. May is typically when ant activity increases significantly, making spring and summer treatments especially important.

How to Identify Fire Ants

Knowing how to get rid of fire ants in NC starts with accurate identification. Fire ants are often confused with other ant species, so look for these distinguishing characteristics.

Physical Appearance

Fire ants are small, ranging from about 1/8 to 3/8 of an inch in length. Within a single colony, you will notice workers of varying sizes, which is a distinguishing feature. Their coloring is typically reddish-brown to reddish-black, and they have a two-segmented waist (called a pedicel) connecting their thorax and abdomen.

Mound Characteristics

One of the easiest ways to spot a fire ant infestation is by their mounds:

  1. They are dome-shaped and made of loose, finely worked soil.
  2. They can reach 18 inches or more in height and extend even deeper underground.
  3. They lack a visible entry hole at the top (fire ants enter and exit through underground tunnels).
  4. They are most commonly found in open, sunny areas such as lawns, pastures, roadsides, and garden beds.
  5. They often appear after rainfall, when displaced soil is pushed to the surface.

Behavior

Fire ants are known for their aggressive defensive behavior. When their mound is disturbed, even slightly, hundreds of workers will swarm out and sting the intruder. Unlike many other ant species, fire ants can sting repeatedly, and their venom produces a burning sensation followed by itchy, raised pustules that can last for days.

Fire Ant vs Red Ant: What Is the Difference?

Homeowners often ask about the difference between fire ants and red ants. Understanding this fire ant vs red ant distinction helps you determine the level of threat and the best course of action.

  • Species classification: "Red ant" is a general term that can refer to any reddish-colored ant species. "Fire ant" refers specifically to ants in the Solenopsis genus, most commonly the Imported Red Fire Ant in our region.
  • Sting intensity: Fire ants deliver a notably painful sting that produces a burning sensation and white pustules. Other red-colored ants may bite or have milder stings.
  • Mound structure: Fire ants build large, dome-shaped mounds without a visible top entrance. Other red ants may nest under rocks, in rotting wood, or in less conspicuous mounds.
  • Aggressiveness: Fire ants are far more aggressive than most other ant species, attacking in large numbers and stinging repeatedly.
  • Colony size: Fire ant colonies can contain hundreds of thousands of workers, with some colonies supporting multiple queens.

If you are unsure which type of ant you are dealing with, a professional inspection is the safest approach. Our technicians at Manning's Pest Control can correctly identify the species and create a targeted treatment plan based on how those ants nest, feed, and behave. For more, read our blog about the difference between red ants and fire ants.

Health Risks Associated with Fire Ants

Fire ant stings are more than just an inconvenience. When a fire ant stings, it injects venom that causes a burning sensation at the site. Within hours, a raised, fluid-filled pustule typically forms. For most people, these resolve within a week or two, but some individuals face more serious consequences:

  • Allergic reactions: Some people experience severe reactions to fire ant venom, including swelling, difficulty breathing, and in rare cases, anaphylaxis.
  • Secondary infections: Scratching pustules can break the skin and invite bacterial infections.
  • Risk to children and pets: Young children and pets are especially vulnerable because they may not recognize a mound and can receive multiple stings.
  • Outdoor activity hazards: Mounds in yards, playgrounds, and gardens can make outdoor activities risky for those who go barefoot.

How to Prevent Fire Ants on Your Property

While complete prevention is difficult, there are several steps you can take to reduce the likelihood of fire ant infestations:

  1. Inspect your yard regularly. Walk your property at least once a week during warmer months and look for new mounds, especially after rain.
  2. Keep your lawn maintained. Mow regularly and keep vegetation trimmed away from the exterior of your home.
  3. Seal entry points. Cracks in your foundation, gaps around doors and windows, and openings around utility lines can all serve as ant highways into your home.
  4. Eliminate food sources. Store food in airtight containers, clean up outdoor eating areas promptly, and keep kitchen surfaces free of crumbs.
  5. Manage moisture. Fix leaky outdoor faucets, ensure proper drainage, and address standing water issues in your yard.
  6. Move outdoor items. Store firewood, mulch piles, and yard debris away from your home's foundation.

These preventative measures can help, but for existing infestations, professional pest control services are the most effective solution.

Professional Fire Ant Control

Many homeowners attempt to handle fire ant problems on their own, but DIY treatments often fall short. Over-the-counter products may kill visible ants on the surface, but they rarely reach the queen deep within the colony. Without eliminating the queen, the colony simply rebuilds.

Professional fire ant control is the better choice for several reasons:

  • Targeted treatment plans: A professional will assess your specific situation and develop a customized approach based on the species, severity, and your property's characteristics.
  • Proper product application: Licensed technicians have access to professional-grade products and the training to apply them safely.
  • Colony elimination: Professional treatments are designed to reach the queen and eliminate the entire colony, not just the surface workers.
  • Ongoing prevention: A professional pest control team can implement strategies to help keep fire ants from returning.
  • Safety: Professional treatments are safe for children and pets when applied correctly.

At Manning's Pest Control, our comprehensive ant control services cover identification, treatment, and prevention. We serve both residential and commercial customers throughout Brunswick County, including Southport, Oak Island, Shallotte, Calabash, Holden Beach, Sunset Beach, Leland, Bolivia, and the surrounding areas.

Frequently Asked Questions

How do I know if I have fire ants or another type of ant?

Fire ants build large, dome-shaped mounds in open, sunny areas without a visible entry hole at the top. If you disturb the mound and ants swarm out aggressively and sting, they are very likely fire ants. For a definitive identification, contact Manning's Pest Control for an inspection.

Are fire ant stings dangerous?

For most people, fire ant stings cause localized pain, redness, and pustules that heal within one to two weeks. However, some individuals can experience severe allergic reactions, including anaphylaxis. If you or a family member experiences difficulty breathing or widespread swelling after a sting, seek medical attention immediately.

Can I get rid of fire ants on my own?

DIY products may reduce surface activity temporarily, but they rarely eliminate the colony because they do not reach the queen. Professional pest control is the most reliable way to fully eliminate fire ant colonies and prevent them from returning.

When are fire ants most active in Brunswick County?

Fire ants are active throughout much of the year in Brunswick County due to the warm coastal climate. Activity typically peaks in late spring and summer, with May being a particularly important time for treatments. They tend to be less active during the coldest winter months but can remain active underground.

How quickly can Manning's Pest Control respond to a fire ant problem?

We pride ourselves on answering the phone, returning calls promptly, and responding to service requests within hours. Our technicians provide detailed service information after every visit, and we offer free estimates. Call us at 910-457-5289 to schedule an appointment.

Protect Your Home from Fire Ants

With over 47 years of experience serving the communities of Southport, Oak Island, Shallotte, Leland, and beyond, Manning's Pest Control has the expertise to help you reclaim your yard and protect your family.

Our locally owned and operated team is fully licensed, insured, and equipped to handle fire ant infestations of any size. Every service starts with a thorough property inspection, and we provide safe, effective pest control solutions for both residential and commercial properties.

Do not wait until fire ants take over your lawn. Contact Manning's Pest Control today to schedule your free estimate and take the first step toward a pest-free property.

Written By: CCD API |  Wednesday, May 20, 2026