Ant Control for Your Home

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800.236.8735

Got ants? We've got you covered:

Decades of experience for a lifetime of results.

Expertise that protects your investments.

Proven remedies that keep ants away long-term.

Ant Control

When ants begin turning up in the same corners of your home day after day—along the pantry shelves, near the dishwasher, or trailing across window trim—it can feel like they’ve mapped out the whole place. Once a colony establishes reliable access, they don’t leave on their own. Professional ant control targets what’s attracting them and stops the problem at its source.

Ants can move bacteria to surfaces you touch frequently, and their activity often encourages other pests to follow the scent trails they leave behind. As colonies grow, they can extend into wall voids, insulation, and subflooring, making them harder to remove over time. That’s why calling an ant exterminator early is the best step in preventing a long-lasting infestation.

If ants have worn out their welcome, we’re here to help. Call Terminix Wil-Kil Pest Control for effective ant control in Wisconsin today.

Carpenter Ant Extermination in Wisconsin

Large dark ants seen around siding, garage frames, or attic areas may be carpenter ants. While they don’t eat wood, they carve it to build their nesting tunnels—and over time, that can cause structural weakening, especially in areas affected by moisture.

Our carpenter ant exterminators at Terminix Wil-Kil Pest Control know where these colonies hide and how to eliminate both primary and satellite nests. For reliable carpenter ant control in Wisconsin, give us a call for a free estimate.

Common Types of Ants in Wisconsin

Why Choose Terminix Wil-Kil Pest Control for Ant Control Service?

We focus on solutions that last—not quick patches. With us, you get:

Fast local ant service when you need it: Technicians familiar with Wisconsin’s seasonal pest patterns and conditions.
Clear communication every step of the way: We explain what we found, what we’re doing, and what comes next.
Expert ant exterminators: Skilled specialists with hands-on experience treating ant species common in the Wisconsin area.
Easy online account management: Schedule service and manage payments from one convenient portal.

How Does the Professional Ant Control Process Work?

Ant colonies operate in networks that aren’t always visible. Our approach is designed to handle both the ants you see and the ones you don’t:

Inspection: We identify access points, moisture conditions, structural vulnerabilities, and nesting patterns. Understanding the behavior of the colony allows us to tailor our plan effectively.
Treatment: We apply targeted treatments aimed at disrupting the colony itself. When appropriate, we utilize baiting methods that worker ants carry back to their nest—helping eliminate the queen and collapse the colony from within.
Prevention: We help reduce conditions that invite ants back. Our recommendations focus on sealing access points, managing moisture, and removing attractants, supporting long-term relief.

Call us for Ant Control

If you want ant control that solves the problem instead of just chasing it, Terminix Wil-Kil Pest Control is ready to help. We start with a thorough inspection and create a custom plan designed specifically for your home.

With over 100 years serving the Wisconsin area, we’ve earned a reputation built on trust, consistency, and results. Call today for your free estimate—and find out why we’ve been the reliable choice for ant control in Wisconsin since 1924.

Give Us A Call Today!

800.236.8735

FAQs on Ants and Ant Infestations

Why Do I Have Ants?

There are so many different types of ants that are attracted to a variety of food sources. The possibility of eliminating all chances of an infestation is almost impossible without help, regardless of how clean your home is.

Ants build their colonies near any place that provides a good food and water source – such as kitchens and bathrooms. To help prevent an infestation, put fruit bowls away, clean up messes/spills right away, and tightly seal any food stored on countertops. Certain ants, such as carpenter ants, will nest inside your walls and floorboards, where it is extremely challenging to control them. Ants establish their colony and can survive as long as 15 years. If they feel threatened, they will easily reestablish their colonies somewhere close by.

How Do I Get Rid of Ants?

Many people have had the experience of walking into their homes and finding a trail of ants everywhere. Your first thought may be to pick up every kind of spray, insecticide, or bait trap you can find. While this may be a temporary solution, additional measures must be taken to actually eliminate your problem. Sprays only target a small portion of the colony, and you can assume there are more wherever they came from.

A pest professional can identify all entry points you may have overlooked, food sources that may be sustaining the ants, and potential nesting areas in nearby rock piles, decks, etc. Addressing these conditions will help eliminate the source, rather than the symptoms of your problem.

What will an ant exterminator do?

Before we can effectively address your ant infestation, it's crucial to identify the specific species and understand their behavior. Different ant types are attracted to various food sources and nesting environments. So our trained technicians will conduct a thorough inspection to determine the extent of your ant problem and develop a tailored solution.

Do you get rid of pests for Wisconsin businesses?

Yes! Our team has extensive experience treating ant infestations in various business settings, from restaurants and hotels to warehouses and office buildings. We offer:

Flexible scheduling to minimize disruption to your operations.
Discreet service to protect your reputation and customer experience.
Compliance with industry-specific regulations and standards.

Which ant species do you target?

While most ants are merely a nuisance, some species can pose serious threats to your property and health. Our experts are trained to handle even the most dangerous ant infestations, including: carpenter ants, fire ants, Pharaoh ants, odorous house ants, and pavement ants.

Learn More:

Have More Questions?

Call: 800.236.8735

Customer Reviews

Bob explained everything that he was going to spray , and what was in the liquid he was going to use.

Very professional. Thank you Bob. !!!! So far so good. No Bugs ????

- Kay S

On time, great service and have solvwd our pest problem!

- Tim S

Professional & friendly service! Took care of the issue immediately and followed up to make sure there were no further issues. Always available if we needed anything.

- Kelly F

So glad I have Terminix Wil-Kil coming to our home. They have done an excellent job and the service is top notch. No more flies, which was our main problem even in the winter. Then we called wilkil and they eliminated the problem.

- Dennis S