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*The Angi rating for Pest Control companies in Saint Elmo, 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 Saint Elmo, 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 August 19, 2025

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Avatar for Terminix® Pest Control
Terminix® Pest Control
4.3(
18
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Saint Elmo, IL and surrounding areas

Approved

In business since 1927

Free estimates

Warranties offered

"Very knowledgeable guy who seem to know what he’s doing. Don’t know results of spraying. Have had much rain since. Will have to see if it worked. Terminex will spray again the beginning of next month."
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+2

77 neighbors recently requested a quote
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Saint Elmo, 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."
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+2

Recommended by65%of homeowners
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Pest Control questions, answered by experts

Scorpions may be native to desert climates, but they are nocturnal and like to find shelter in dark, cool places during the day. Your home has many ideal spots to conceal themselves in. Beyond that, they can get all the food they need from the other insects or spiders hiding in the walls of your home, and your air conditioning vents likely have condensation to provide them with cool water to drink.

Brown recluse spiders are attracted to homes and properties in search of shelter and food. Key attractants include a steady supply of insects, which are their primary food source. Consequently, things that attract other bugs, like food left out or poorly sealed trash cans, will also indirectly attract spiders. They also seek warm, dry, dark spots with nooks and crannies for nesting, such as untended wood piles, dirt piles, and cardboard boxes. Additionally, excessive outdoor lighting can attract insects, which in turn draws in spiders.

A temperature of 131 degrees Fahrenheit for 72 minutes will kill bed bugs. Research suggests several different ranges, but many suggest starting at 120 degrees Fahrenheit and maintaining that heat for at least two hours. Steam cleaning is an exception because steam comes so hot it can quickly kill bed bugs and their eggs, making it a good option for fast extermination.

Yellow jackets are a type of wasp in the Vespula and Dolichovespula genera. Hornets are another type of wasp in the Vespa genus. Hornets and yellow jackets are closely related and are both known for being large and aggressive. They are often confused with one another, too. For example, the bald-faced hornet is actually a yellow jacket, and the European hornet, a true hornet, looks much like a yellow jacket.

Clean your drains with either a bleach solution or a mixture of apple cider vinegar, baking soda, and boiling water. Repeat the process several times in one week to ensure you've killed the whole nest.

The Saint Elmo, IL homeowners’ guide to pest control services

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

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