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Top-Rated Pest control specialists in Clayton - Updated Nov 2026

Avatar for Terminix® Pest Control
Terminix® Pest Control
3.9(
1,074
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Clayton, 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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58 neighbors recently requested a quote
Recommended by81%of homeowners
Pest Control FAQs, answered by experts

Mice are very unlikely to go away on their own. As long as there is food and shelter available in your home, they’ll call it their home, too. If your DIY efforts aren’t working, you need to hire a local pest control service to remove the mice infestation. Aside from carrying diseases, mice can chew through wires, insulation, drywall, and more.

Raccoons can spread viruses and bacteria to humans and pets, including rabies, canine and feline distemper, parvovirus, Salmonella, and leptospirosis. These can all cause a range of illnesses.

DIY treatments exist, but professional extermination is recommended for thorough elimination and prevention.

While the spotted lanternfly’s favorite place to stay is the trees and plants they gorge on, they can occasionally congregate in large numbers on buildings and other structures. This may be for height, warmth, or other unknown reasons. However, rest assured that the insects do not do any structural damage to the buildings, and will likely move on within a few weeks or perish with the colder weather.

Although it's easy to eliminate one or two harmless spiders yourself, professional spider exterminators have the tools, licenses, and expertise to reduce or remove major infestations effectively. They can also safely get rid of venomous black widow or brown recluse spiders and offer advice about preventative treatments to help defend against more infestations.

The Clayton, IL homeowners’ guide to pest control services

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