Ant Control Services
Do ants seem to show up no matter how often you sweep, mop, or wipe down the counters? Once they discover a food or moisture source, they quickly form steady trails that can feel impossible to stop. When ants settle in, they disrupt your comfort and make your home feel less like your own. Professional ant control provides a long-term solution—not just a temporary fix.
Ants can do more than irritate you. As they travel, they can carry germs and spread them across kitchen surfaces, cupboards, and floors. And where there are ants, other pests like spiders often follow. Colonies also grow rapidly, making them harder to remove the longer they go unchecked. Calling an ant exterminator right away can help keep the problem manageable and prevent a larger infestation.
If you feel like you’ve tried everything and the ants still keep coming back, you’re not alone. Get relief that actually lasts. Contact Terminix Anderson today for dependable ant control in Illinois.
Carpenter Ant Exterminators in Illinois
Noticing big black ants in and around your home? These could be carpenter ants—wood-burrowing pests that are sometimes confused with termites.
Carpenter ants don’t eat wood, but they hollow it out to create galleries. Over time, this can weaken structures and cause costly damage. The experienced carpenter ant exterminators at Terminix Anderson can correctly identify the issue and develop a targeted plan to stop it. For reliable carpenter ant control in Illinois, call today for a free estimate.
Ant Species in Illinois
Why Choose Terminix Anderson for Ant Control Service
We don’t just solve the problem—we make the process easier. When you choose us, you can expect
- Fast local ant service when you need it: Prompt scheduling and technicians who understand regional ant behavior.
- Clear communication every step of the way: We explain what we’re doing and why, and we’re always available for questions.
- Expert ant exterminators: Skilled, experienced professionals who have dealt with countless ant infestations in the area.
- Easy online account management: View appointments, manage billing, and update information whenever you need to.
Certified Green Ant Control
Our GreenPro designation means that we comply with the procedures and systems established by the NPMA’s GreenPro Committee to ensure that our customers receive responsible, eco-effective ant control services.

FAQs on Ants and Ant Infestations
With 111+ years of experience providing pest control in Illinois, we’ve helped homeowners throughout the area deal with all types of ant infestations. We’ve gathered tips, early warning signs, and useful prevention strategies that come from real on-the-ground expertise.
If you’re unsure what type of ants you’re dealing with or how severe the infestation may be, call us anytime—we’re here to help.
All ant species have the potential to bite or sting, and the severity of their bites depends on the aggressiveness of the species. Most ants that invade homes, such as Argentine ants also known as “sugar ants’, and odorous house ants are non-aggressive and rarely bite. However, fire ants and harvester ants deliver very painful stings with possible allergic reactions in people and animals.
Ants are known to be very social insects. They live in colonies with a leader queen ant as well as worker ants. In fact, most ant species contain four different types of ants: the queen, drones, female workers, and reproductives. The average lifespan of an ant colony varies—fire ant colonies, for example, can live up to seven years! The larger the ant mound, the more mature and large the colony within. Ant colonies can grow to contain tens of thousands of members, and some can even branch into super-colonies wherein multiple nests and colonies cooperate.
Ants are omnivores, feeding on both plant and animal matter. Depending on the species and the time of year, they will be attracted to protein, sweet and greasy substances. Spilled foods, crumbs, and pet food left out in the open appeal to ants. Ants also need water to survive, so any excess moisture in kitchens and bathrooms from leaky pipes and faucets will attract them.
Ants live outside in underground nests. When seeking food, water, and shelter ants can enter homes through cracks in the foundation, any gaps or openings in exterior walls, vents drains, or cables. Ants also sneak in underneath garage and exterior doors and through holes in window screens and gaps around windows and doors. Additionally, when scout ants find a food source in your home they will lay down a chemical trail for other ants to follow.
Ants swarm to mate, and during certain times of the year, your home may be invaded by flying ants. These winged ants are called “reproductives”. When a colony is expanding, the reproductives come out of the colony to mate. These flying ants are often confused with termites, however, ants have thinner waists and shorter wings. If flying ants are seen in the home in the winter, it’s an indication that ants are living within the structure.
Argentine ants, carpenter ants, odorous house ants, and pharaoh ants will all nest in walls and protective voids in homes, especially during colder weather we experience here in the Midwest. Ants will enter homes through cracks and crevices to access food and moisture resources indoors that they lack outdoors. Once inside your warm walls, they can chew through and damage electrical wiring causing a potential fire hazard.
Although ants do not spread disease from their bites, they do have the ability to harbor and transfer pathogens and disease-producing organisms as they forage for food. Ants carry and can spread bacteria, including Salmonella. Since ants prefer to infest bathrooms and kitchens, they pick up germs and organisms around the toilet and sink areas and can transfer them to food utensils and prep areas in kitchens.
If you spot one ant or a trail of ants in your home, follow the trail to locate their entry point. Entry points can include baseboards along walls, underneath doors, plumbing fixtures, and cabinets. Seal entry points with a silicone-based caulk and spray undiluted vinegar along the trail. Repair leaky plumbing and eliminate food sources by storing foods in containers, cleaning floors, and sanitizing all surfaces. If you are having recurring infestations, it’s best to enlist the help of a professional ant exterminator.

Our Pest Service Guarantee
The Re-Treat Guarantee means that if pests come back, so do we – to re-treat at no additional cost. No excuses, just a commitment to care for your home like it’s our own with protection you can trust.
How Does Professional Ant Control Work?
Dealing with an ongoing ant issue can feel endless. Our three-step approach focuses on solving the infestation at its source while helping keep ants away for good
- Inspection: We examine areas where ants are entering, nesting, and traveling. We evaluate moisture sources, structural gaps, and food access points to identify how and why ants are thriving.
- Treatment: Our technicians apply strategic treatments designed to impact the colony—not only the ants you can see. We prioritize methods, such as bait systems, that workers carry back to the nest to eliminate queens and disrupt reproduction.
- Prevention: To help stop ants from returning, we provide guidance on reducing attractants and sealing potential entry points. Our goal is long-term relief—not repeated re-infestation.
Give Us Call Now for Fast and Effective Ant Control in Illinois
If you want an ant control solution that actually stops the problem—not just masks it—Terminix Anderson has you covered. Our ant exterminators start with a thorough inspection and develop a treatment plan customized for your home and situation.
With over 111 years of local experience in Illinois, we’ve earned the trust of homeowners across the region. Call today for your free estimate—and see why we’ve been the go-to name for ant control in Illinois since .
Certified, Trained Ant Control Service Technicians
Every technician’s background is checked
Every technician is screened for drugs
Intensive initial training
Recurring monthly and annual training
Certification required for continued advancement



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