Ant Control Serving Families Throughout Boerne & Surrounding Areas

Ant Control in Kerrville

Licensed, Local Ant Exterminator Serving Kerrville & Kerr County Since 2013

Ants are one of the most persistent pest problems in the Texas Hill Country, and a warm Kerrville summer can bring them indoors fast. Covenant Pest Control has been protecting homes and businesses in Kerrville and Kerr County since 2013. We’re a family-owned, licensed, and insured pest control company, and our team knows the ant species and seasonal patterns specific to this area.

We offer ant control for residential and commercial properties, with treatments selected for family and pet safety and eco-friendly methods available. Every job starts with a free estimate by phone or in person, with no commitment required.

Dealing with ants in or around your property? Call our team today for a free estimate: (830) 320-4002

Why Kerrville Homeowners & Businesses Choose Covenant Pest Control

Our customers come back because they know what to expect: a licensed local team that shows up on time, identifies the problem correctly, and follows through. Hundreds of Hill Country customers have left five-star reviews describing our staff as professional, courteous, punctual, and knowledgeable.

Satisfaction Guarantee: If ants return between scheduled treatments, we come back at no additional charge.
Free Estimates: Get a straightforward quote by phone or in person before committing to anything.
Flexible Financing: We offer financing options to fit different budgets and needs.
Family-Owned & Locally Rooted: We’ve built this business on small-town values and more than a decade of service in the Texas Hill Country.
Bilingual Service: Spanish-speaking staff are available to serve every member of our community.
Decades of Combined Experience: Our licensed professionals receive ongoing education every week to stay current with the latest treatment methods.

Common Ant Species Found on Kerr County Properties

Not all ants are the same, and the treatment that works for one species can be entirely ineffective against another. Identifying what you’re dealing with is the first step toward controlling it. Here are the species most commonly found on Kerrville and Kerr County properties.

Fire Ants

Fire ants are a fixture on Kerr County lawns, yards, and open land. Their mounds can appear quickly after warm rains, and their stings pose a genuine risk to children and pets. Because fire ant queens can nest several feet underground, surface-level treatments rarely reach the source of the problem.

Carpenter Ants

Carpenter ants tunnel through wood to build their nests. They don’t eat wood the way termites do, but sustained tunneling in an established infestation can cause significant structural damage over time. Older Hill Country homes and outbuildings are particularly vulnerable, and nesting sites are often inside wall voids where standard treatments can’t reach.

Odorous House Ants

These small ants invade kitchens and pantries in search of sugary foods, earning their name from the distinctive smell they emit when crushed. Odorous house ants are common indoor invaders throughout the Hill Country and difficult to manage without treating the colony directly.

Argentine Ants

Argentine ants form large, interconnected colonies and are aggressive foragers. Once they find a food source indoors, they can overwhelm it rapidly. Their colony structure, with multiple queens, makes them resistant to DIY treatments that only address foragers on the surface.

Kerrville’s warm summers and mild winters mean many of these species remain active year-round. Ant pressure in the Hill Country doesn’t stop in colder months, which is why ongoing management tends to be more effective than single-application treatments.

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Contact Covenant Pest Control Today

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Why Choose Covenant Pest Control?

Eco-Friendly Options
Family Owned & Operated
Customer Care Focused
Over 20 Years of Experience

Our Ant Control Process in Kerrville

Effective ant control starts before any product is applied. Our licensed pest management professionals inspect your property first, identifying the ant species present, locating nesting and activity areas, and assessing how ants are entering the structure. That inspection shapes everything that follows.

Treatment is customized to what we actually find on your property. We use eco-friendly methods where appropriate, targeting ant colonies at the source rather than just the foragers you can see. Over-the-counter products often fall short because they contact only surface ants while the queen and most of the colony survive underground. For fire ants specifically, we use professionally applied bait programs that worker ants carry back to the nest, delivering the treatment to the colony from the inside.

For properties with recurring ant pressure, a scheduled maintenance program can deliver better long-term management than a one-time treatment. And because we stand behind our work, our satisfaction guarantee means we return at no additional charge if ants come back between scheduled visits.

Get a Free Ant Control Estimate in Kerrville

Whether you’re dealing with fire ants in the yard, carpenter ants in the walls, or house ants in the kitchen, our team is ready to help. We serve residential and commercial properties throughout Kerrville and Kerr County, and every job starts with a free, no-commitment estimate. Bilingual service is available for Spanish-speaking customers.

Call Covenant Pest Control today to schedule your free ant control estimate: (830) 320-4002

Why DIY Ant Control Falls Short in Kerrville

Store-bought ant sprays and mound treatments are a common first response, but they rarely resolve the problem. Most over-the-counter products kill only the ants that come into direct contact with them. The queen and the bulk of the colony survive underground, and the colony either rebuilds in place or relocates to another part of the property.

Fire Ants & Carpenter Ants Require a Different Approach

Fire ant queens in Texas can be several feet below the surface, well out of reach of anything applied at ground level. Professional bait programs work differently: worker ants pick up the bait and carry it back into the nest, delivering the treatment directly to the colony from the inside.

Carpenter ant infestations present a separate challenge. Their nesting sites are often inside wall voids or structural wood that requires professional inspection equipment to locate. Without finding and treating the nest, surface treatments do nothing to address the source.

How Misidentification & Repeated DIY Attempts Make Things Worse

Misidentifying the species leads to wasted effort. Baits and treatments formulated for one ant species are often ignored by others entirely. Worse, repeated DIY attempts can cause colonies to fragment and scatter, spreading the infestation rather than containing it.

Professional ant control paired with a scheduled maintenance program targets ants at multiple life stages and works to help prevent re-colonization over time. That’s the difference between managing a symptom and addressing the problem.

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What do cockroaches eat?

Cockroaches feed on both plants and animals. They will feast on almost anything but especially like sugary foods, grease and fat, starches, and meat products.
They will even eat glue, book bindings, and human hair.
Cockroaches are attracted to decaying plants, rotting trash, compost piles, dog droppings, and cat litter. These unwanted pests are known as the sanitation workers of the animal kingdom. The worse something smells, the more attracted the cockroaches are.
Keeping your home and yard clear of debris and utilizing pest control will help eliminate these pesky critters.
Lifecycle of a Cockroach

Cockroaches go through 3 stages of life: egg, nymph, and adult. Females produce one egg sac each month for ten months. Each sac contains on average 16 eggs. The female cockroach will carry an egg case for several days and will then place it in a safe, damp place.
On average cockroaches live 6 to 15 months depending on the species, moisture, and temperature.
Am I legally obligated to do a new construction treatment?

Yes. Here in Texas, it is legally mandated for all new wood constructions to incorporate termite preventive measures. This is not just the case in Texas but in the majority of the country. At least 34 states require some kind of termite treatment for all new wood constructions, and most of these states are in the southern half of the country, where most termite problems occur.

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Hear From Our Happy Customers

"Made sure the service provided was complete and professionally performed."
He was very courteous and thoughtful.

- John H.
"I trust them completely!"
Covenant is professional, courteous, and does an amazing job!

- Dr. Kasi
"You’ve earned a lifelong customer!"
Caleb and all the service guys at Covenant are the best.

- Dave M.
"I highly recommend Covenant Pest Control for all your pest/critter issues."
Zach is a very courteous and very respectful young man.

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"Have been using Covenant Pest Control for many years."
All of their technicians are thorough and professional.

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"I am grateful we came across Covenant and their team."
It’s so hard to find companies you can trust.

- Taylor G.
"Covenant is the best! I highly recommend their services."
Do yourself a favor and use Covenant.

- Travis M.
"We have used Covenant Pest Control for a few years."
Highly recommend!

- Keri N.

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