Protecting Against Pests Since 1945

Whether you are dealing with ants, rodents, spiders, or other pests, Garella has you covered! We work with you to help identify the extent of the infestation and create a customized treatment plan. 

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garella team with the garella truck

Pest Control in Illinois

With deep roots in the community and an unmatched dedication to customer service, you won’t find a team that will go further for you. You can see this through our free re-treatments, money-back guarantee, and 24-hour in-person phone lines, as well as in the level of commitment that each of our exterminators brings to your home. You deserve the very best, so why not choose the team that’s been providing outstanding service to our local communities since 1945? Experience the Garella difference and get started with a free quote.

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Benefit Body
Family-Owned and Operated

With over 80 years of local experience, our third-generation, family-owned business has what it takes to get the job done right the first time.

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Satisfaction Guarantee
Benefit Body
Outstanding Customer Service

Total client satisfaction is at the heart of our business, which is why our friendly and helpful team is always available through our 24-hour phone lines.

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Get Started Today! Call us at 618-635-7378 or

Save With Our Pest Control Discounts!

Affordability is one of the central pillars of our service and has been since we first opened. So check out our ever-evolving slate of special offers to save on your pest control treatment!

Third-Generation Owner

When Barney Garella first founded Garella Pest Control in 1945, he didn't anticipate that his endeavor would turn into a multi-generational family company. Grandson Craig Garella, the company's current President and Owner, proudly leads the business with his wife, Tracey, as CFO, and son, Jake, as a Service Technician.

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Mom and daughter high fiving in pest free living room

Join Our Team

Explore rewarding career opportunities with Garella Pest Services. Become part of our dedicated team committed to providing top-notch pest control solutions and exceptional customer service.

 

Reviews
5 Star Review

S. Ryder was our technician and he did an amazing job! Very thorough. Make sure every nook and cranny of the house inside and out was covered.

Adam Jones
Admin Office
5 Star Review

Our technician did a fantastic job explaining the work he was performing and in answering our questions.

Jerry Allen
Admin Office
5 Star Review

Josh's extermination skills are exceptionally professional.

matt Brawner
Admin Office

Areas We Service in Illinois

As a local pest control company, we understand the value of doing the job right the first time. That’s why reliability has been a cornerstone of our approach to pest control since 1945. Serving the people of Illinois is a privilege and we can’t think of anywhere else that we’d rather be.

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Service area map

Explore Our Latest Pest Control Blog Posts & Pro Tips

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Stink Bug in Grass
How to Deal with Stink Bugs in Your Illinois Home

If you’re a homeowner in Illinois, you’re likely familiar with the annoyance that stink bugs can bring to your home. These insects may not be dangerous, but they sure know how to make their presence felt.

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Ants on Kitchen Floor
Our Illinois Pest Calendar: A Seasonal Guide

Each season brings its own challenges as different pests become active. Understanding the seasonal pest cycle can help you take proactive steps to prevent infestations. Here’s a comprehensive breakdown of what to expect and how to prepare.

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Wasps on a Plate with Orange Slices and Jam
A Homeowner’s Guide to 7 Common Wasps and Bees in Illinois

Some bees and wasps can be aggressive or pose a risk to homeowners. Knowing how to identify these stinging insects can help you determine whether they are a danger or a beneficial part of your yard’s ecosystem.

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mouse on a boot
Preventing Rodents from Invading Your Illinois Home

Rodents, especially mice and rats, are a common nuisance for Illinois homeowners, particularly during the colder months when they seek warmth indoors. These pests can damage property, contaminate food, and pose health risks to you and your family. 

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kitchen sink susceptible to drain flies
How to Get Rid of Drain Flies

Are you suddenly noticing tiny moth-like flies buzzing around your kitchen sink or bathroom? You're likely dealing with a drain fly infestation. While drain flies (also called drain gnats or moss gnats) may seem harmless, they can quickly become a nuisance in your home.

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fire ant sitting outside
How Does Ant Bait Work?

Ant baits are a popular and effective method for controlling ant infestations. Unlike traditional ant sprays, baits exploit the natural foraging behavior of ants to deliver a lethal insecticide directly to the entire colony, including the queen.

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german cockroach
How Long Do Roaches Live?

Unfortunately, cockroaches seem to be everywhere and, let's face it, nearly indestructible. But have you ever wondered, how long do roaches actually live? The lifespan of a roach depends on a few key factors. 

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technician finding bed bugs
What Attracts Bed Bugs?

Bed bugs are parasitic insects that feed exclusively on the blood of warm-blooded animals. While their presence is often associated with uncleanliness, this isn't necessarily the case.

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bed-bug-close-up
Do I Have Bed Bugs? Common Signs of Bed Bug Infestations

Bed bugs are tiny, reddish-brown insects that feed on human blood and can quickly multiply, causing discomfort and frustration. If you're a homeowner in Illinois and suspect you may have bed bugs, this guide will help you understand the signs, steps for identification, and options for treatment.

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resturant-pest-control
Protect Your Business in Illinois: The Importance of Professional Pest Control

With Illinois' unique climate and diverse ecosystem, businesses are often faced with a variety of pest challenges that can impact their operations and reputation. Let's explore why investing in professional pest control treatments is not just a luxury but a necessity for businesses in Illinois.

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termite-swarm
Flying Ant or Termite Swarmer: How to Tell the Difference

Understanding the difference between termites and flying ants is crucial for effective pest management and protecting your property. In this blog, we will delve into how to differentiate between flying ants and termite swarmers.

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northern black widow
What to Do If You Find a Spider in Your House

Knowing what to do when you find a spider in your house can help you manage the situation calmly and effectively. In this blog post, we'll discuss some steps you can take if you come across a spider in your home.

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Termite Treatment
Termites in Southwestern Illinois: Signs, Damage, and Prevention Tips

All termites are a problem, but not all of them are the same! Here in Southwestern Illinois, we have Eastern Subterranean termites. Learn more about this insect!

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northern black widow
Common Spiders in Illinois

Spiders are some of the most feared pests, and some of the most diverse!

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