Greenix is the #1 Northbrook, IL pest control & extermination company. We have over 15 years experience, and have helped over 100,000 homeowners and businesses with mouse extermination and other pest control. Read on to learn why we are the top choice for pest control in Northbrook, IL, then pick up the phone and call us for prompt help with your pest problems.

The continental climate of Northbrook, Illinois, characterized by its hot, humid summers and cold winters, along with the diverse urban and rural landscapes of Illinois, fosters an environment where mice can thrive, posing risks to both homes and businesses. These infestations not only cause structural damage but also pose health risks and can disrupt business operations. It is here that Greenix makes a significant impact, leveraging its expertise to accurately identify, prevent, and resolve mouse problems. In doing so, Greenix ensures the preservation of property integrity, protects the health of residents and employees, and facilitates the smooth continuation of business processes.
Hearing scratching in the walls at night or finding droppings in your Northbrook, Illinois kitchen? Mice have moved in — and they won't leave on their own. Mice reproduce quickly, contaminate food and surfaces with bacteria, and can chew through electrical wiring, creating serious fire risks. Store-bought traps catch individual mice but don't address the entry points that let more in. Greenix delivers a complete mouse control solution: finding and sealing entry points, eliminating the current population, and preventing future invasions. Call Greenix today.
Greenix combines environmental responsibility with professional-grade mouse control in Northbrook, Illinois. Our specialists use targeted, low-impact treatments that are proven to eliminate infestations without unnecessary chemical exposure. We develop customized mouse management plans built around your property's specific needs and Illinois's local pest conditions. Contact Greenix today for safe, effective mouse control in Northbrook, Illinois.
Pests can quickly turn your Northbrook home into an uncomfortable and even hazardous environment. Whether it’s destructive termites, disease-carrying rodents, or invasive ants, once pests establish themselves, they can be difficult and costly to remove. A Home Protection Plan from Greenix provides proactive, year-round defense against these unwelcome invaders, preventing infestations before they start.
Each season brings unique pest challenges, making year-round protection essential. In the spring and summer, ants, mosquitoes, and wasps become more active, invading homes and outdoor spaces in search of food and shelter. As fall approaches, pests such as rodents and cockroaches seek warmth indoors, often hiding in attics, basements, and wall voids. Without proactive treatments, these seasonal shifts can lead to full-blown infestations. A Home Protection Plan from Greenix ensures that pests are controlled at the right time, preventing them from becoming a bigger problem.
By investing in a protection plan, homeowners receive scheduled inspections and treatments tailored to their specific needs. Greenix’s experts identify early warning signs of pest activity, applying preventative treatments to high-risk areas like basements, crawl spaces, and entry points. This proactive approach keeps pest populations under control, reducing the likelihood of sudden infestations.
One of the biggest benefits of a Home Protection Plan is consistency. Without routine service, pest problems can escalate quickly, leading to costly extermination and repairs. Whether it's preventing structural damage from termites, avoiding allergic reactions from stinging insects, or stopping the spread of bacteria from cockroaches, ongoing pest management saves homeowners time, stress, and money.
With a customized Home Protection Plan from Greenix, you can enjoy peace of mind knowing your home is protected from pests all year long. Don’t wait until an infestation takes over—stay ahead of the problem with reliable, professional pest control today!
All Phone Calls Answered By Live Operator 8am - 10pm, Monday - Saturday
Evening and Weekend Appointments Available At NO EXTRA CHARGE
Mice are smaller than rats with more delicate features, such as smaller heads and feet. They also have proportionally longer tails compared to their body size than rats do.
Mice communicate through high-pitched sounds, some of which are inaudible to humans, and through pheromonal signals. They use these methods to alert each other to danger, find mates, and establish social hierarchies.
Mice can pose health risks by spreading diseases such as hantavirus, salmonella, and listeria through their droppings, urine, and saliva. They can also carry fleas and other parasites into homes.
Mice are attracted to warm shelters, especially during colder months, and readily available food sources such as crumbs, pet food, or unsealed pantry items.
Professional treatment by Greenix ensures complete eradication of mice and continuous prevention strategies, minimizing health risks and protecting your property from damage due to mice.
Natural predators such as cats, birds of prey, and snakes can help control mouse populations outdoors, but inside homes, professional pest control is usually necessary for effective management.
Discover why professional pest control is more than just spraying for bugs and the importance of hiring a licensed exterminator. Learn more about pest control and how it protects your family's health and your home's value.
The tech was fantastic! Clearly an expert and didn't rush through his explanation of the treatment and what it would result in.
The rep did a superb job!
Not only did the rep get rid of the pest, but he did it in a very professional manner while answering all my questions. Thank you to the rep who did an outstanding job.
In the few years that I have used Greenix, they never fail to deliver. The rep who came out the other day was simply a joy to work with. Thank you, Greenix, for your service.
We could not be happier with Greenix and their reps who take their time answering our questions, explaining everything in great detail, and going above and beyond. Outstanding service with guaranteed results at a reasonable price.
When we first moved in here, our home was full of spiders and all kinds of creepy crawlies. The moment we used Greenix, we've never seen any of those pesky pests ever since. Greenix comes highly recommended, especially their reps who are always polite and professional.
Thank you so much, Greenix, for going the extra mile to deliver exceptional service.
Excellent service. Greenix's rep was so kind and always went the extra mile.
Thank you, Greenix, for your affordable prices and your quick and painless service.
Greenix guarantees its treatment plan for a full year. If for whatever reason you have any new mouse problems or other covered pests, we will treat immediately and at no cost to you. Immediately means you are our priority.
The barriers we put in place to protect your home and family against pests will naturally break down over time. This is why over the course of the year we will regularly reapply treatments to ensure your home is protected. For more details on our treatment schedule ask about our Home Protection Plan.
Your home is your largest investment.
Let Greenix protect it against pests!
*Offer may not be combined with other offers. Valid on yearly service agreements only. Must mention coupon code WGL to receive discount. Minimum $100 purchase. Some exclusions apply. Speak to a representative for details.




Northbrook, IL residents generally pay $130 to $290 for pest services. The changing Midwest seasons make for active pest windows in spring and fall, with spiders, ants, and rodents being the most frequent invaders.