Does one scorpion mean more?

• <div><p>Spotting a single scorpion in the home doesn’t mean you have a full-blown infestation, but it does mean there’s a way for them to get inside. Other scorpions could easily use the same method, like <a href="https://www.angi.com/articles/can-scorpions-come-through-air-vents.htm">entering through an air vent</a>, as these arachnids are social creatures that tend to live in groups. If you see a baby scorpion, however, that likely indicates a nest somewhere in the home. This is also true if you spot a scorpion with an infant on its back. </p></div>

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Q: Do mothballs keep bats away?

• <div><p>No, mothballs do not keep bats away. Not only are mothballs completely ineffective when repelling or removing bats, but using them could be illegal, depending on where you live. Remember, bats are federally protected, and it's illegal to use chemicals during the removal process, and mothballs tend to fall into this category.</p></div>

Q: When should I be concerned about ants?

• <div><p>It&rsquo;s normal to spot the occasional ant roaming your house, but if you&rsquo;ve applied DIY treatments that don&rsquo;t eradicate the problem, you should consider hiring a professional ant removal service. You should also be concerned about an ant infestation when these pests cause structural damage to your home by tunneling into wood features. </p></div>

Q: Does one scorpion mean more?

• <div><p>Spotting a single scorpion in the home doesn&rsquo;t mean you have a full-blown infestation, but it does mean there&rsquo;s a way for them to get inside. Other scorpions could easily use the same method, like <a href="https://www.angi.com/articles/can-scorpions-come-through-air-vents.htm">entering through an air vent</a>, as these arachnids are social creatures that tend to live in groups. If you see a baby scorpion, however, that likely indicates a nest somewhere in the home. This is also true if you spot a scorpion with an infant on its back. </p></div>

Q: What diseases do roof rats carry?

• <div><p>Roof rats can carry a variety of pathogens and parasites, including salmonellosis (food contamination), leptospirosis, trichinosis, rat-bite fever, murine typhus, plague, and toxoplasmosis. Diseases can be spread via urine, droppings, or saliva. To prevent transmission, it&rsquo;s essential to promptly address a roof rat infestation and avoid direct contact with the animals where possible.</p></div>

Q: How long does fogging keep mosquitoes away?

• <div><p>Fogging keeps mosquitos away for an average of 72 hours. This is the length of time that a mosquito fogging machine will continue to operate at peak performance for pest control and protection. After the initial 72 hours, the fogger may still keep mosquitos away but will gradually decrease in effectiveness.</p></div>

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Verified Reviews for Pest Control pros in Onarga, IL

*The Angi rating for Pest Control companies in Onarga, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

*The HomeAdvisor rating for Pest Control companies in Onarga, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

Last update on June 01, 2026

Reviewed in June 2026
“I highly recommend for any lawn care, home maintenance, or repair needs. I recently had several projects completed around my house and yard, and I couldn’t be happier with the results. The work was done professionally, efficiently, and with great attention to detail
Just About Everything
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Reviewed in December 2025
Schdule them quickly. They do good work, so they're in high demand. They do commerical work as well.
Shamrock Maintenance Corp.
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Reviewed in January 2025
Our experience with Mad City was everything and more than we expected. They were very polite and considerate and did excellent work
Mad City Windows & Baths
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Reviewed in November 2024
Courteous, professional. would gladly hire them again recommend anyone looking for waterproofing hire this company
Allied Water Services
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Reviewed in April 2024
Z&M came out to plan a landscaping mowing and weeding service along with power washing of my siding and gutter cleaning. They were knowledgeable and helpful. They quoted a very reasonable prices and were helpful in planning solutions for yard improvements.
Z&M Pressure Washing and Mowing Services
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Reviewed in March 2024
If I could rate him higher I would. I have a few odd jobs that I needed help with and he was willing to ask one of his employees to help me out. You do not usually get that type of customer service from any company nowadays. The patio looks great! And makes our backyard much more livable!
Masonry Doctors, LLC
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Reviewed in November 2023
As a Realtor, I have used American Radon Systems several times when a property has elevated radon. Bill is excellent to work with and very quick to get the job done!
American Radon Systems
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Reviewed in May 2023
Great customer service! Very professional!! Did a great job and appreciate it very much! Thanks Rex!!!
Rex A Bradfield
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Reviewed in June 2022
Our installer was professional and did a great job.
Bath Planet of Rochester
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Reviewed in January 2022
On time, fair estimate, clean and correct install of humidistat. Tom did a thorough job from estimate to install to operation of unit. Although not a BIG job I would have Tom come back for routine maintenance and future installs! Hands-down Tom is awesome! Would I recommend to friends=YES Would...
Hanrahan HVAC LLC
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Find Pest control specialists in Onarga

TruGreen

3.7(

)

Serving Onarga, IL and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

"Service representative was very knowledgeable about lawn, shrub, and pest control."

Recommended by100%of homeowners

Serving Onarga, IL and surrounding areas

In business since 1927

"Well, we noticed we had termites pretty bad in the back yard and I got online and looked up what to do and the next day Terminex called us and was here that afternoon. I was very pleased with that. I don't have anything to compare it to but I feel like it was pretty expensive but I think as long as it gets rid of the bugs then it will be worth it. Thanks."

Recommended by100%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Serving Onarga, IL and surrounding areas

In business since 1971

Credit card accepted

"United Air Temp was able to procure a replacement furnace controller board in a couple of days and Zachary was out within 4 days of the initial visit. The furnace now works very well."

Recommended by65%of homeowners

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Presto-X (St. Louis)

New to Angi

Serving Onarga, IL and surrounding areas

In business since 1932

Free estimates

Credit card accepted

Since 1932, Presto-X (formerly Anderson Pest Solutions) has been providing expert pest control services guided by the enduring principles of providing world class service to our customers and taking care of our colleagues. Presto-X covers your home or business with expert knowledge, professionally licensed and trained technicians, and exemplary service designed specifically for you.

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Pest Control questions, answered by experts

No, mothballs do not keep bats away. Not only are mothballs completely ineffective when repelling or removing bats, but using them could be illegal, depending on where you live. Remember, bats are federally protected, and it's illegal to use chemicals during the removal process, and mothballs tend to fall into this category.

It’s normal to spot the occasional ant roaming your house, but if you’ve applied DIY treatments that don’t eradicate the problem, you should consider hiring a professional ant removal service. You should also be concerned about an ant infestation when these pests cause structural damage to your home by tunneling into wood features.

Spotting a single scorpion in the home doesn’t mean you have a full-blown infestation, but it does mean there’s a way for them to get inside. Other scorpions could easily use the same method, like entering through an air vent, as these arachnids are social creatures that tend to live in groups. If you see a baby scorpion, however, that likely indicates a nest somewhere in the home. This is also true if you spot a scorpion with an infant on its back.

Roof rats can carry a variety of pathogens and parasites, including salmonellosis (food contamination), leptospirosis, trichinosis, rat-bite fever, murine typhus, plague, and toxoplasmosis. Diseases can be spread via urine, droppings, or saliva. To prevent transmission, it’s essential to promptly address a roof rat infestation and avoid direct contact with the animals where possible.

Fogging keeps mosquitos away for an average of 72 hours. This is the length of time that a mosquito fogging machine will continue to operate at peak performance for pest control and protection. After the initial 72 hours, the fogger may still keep mosquitos away but will gradually decrease in effectiveness.

The Onarga, IL homeowners’ guide to pest control services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Alison Kasch
•
Mar 17, 2026Mar 17, 2026
How Much Does Pest Control Cost? [2026 Data]
Whether you have bugs, bats, or rodents invading your home, you’ll want to contact an exterminator quickly. Find out how much pest control costs.
Timothy Moore
•
Apr 8, 2026Apr 8, 2026
Should I Clean the House After Pest Control?
After extermination, you may wonder: Should I clean the house after pest control? It depends on the type of treatment. We’ll break down what you clean and when.
Melissa Graham
•
May 3, 2026May 3, 2026
5 Questions to Ask About Pest Control for Small Animals, Birds, and Bats
If you’re looking for help with unwanted pests, these are the animal control questions you can expect a pro to ask before wrangling pint-sized pests.
Carrie Circosta
•
May 22, 2026May 22, 2026
10 Common House and Yard Insects (and How to Identify Them)
Insects in your home? Learn how to identify 10 common pests, from silverfish to spiders, so you can plan for the right pest control solution.
D.P. Taylor
•
May 22, 2026May 22, 2026
6 Easy Ways to Save Money on Pest Control
If you’ve noticed pests in your home, it’s time to take immediate action. But how can you prevent a huge bill? There are a few ways.
Kat Brancato
•
Apr 8, 2026Apr 8, 2026
How to Hire an Exterminator: A Complete Guide to Pest Control Professionals
Invasive insects got you down? Follow our hiring guide to learn all about hiring the best pest control companies, useful steps taken before visits, and common scams to watch out for.