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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon29
    Verified pest control services reviews

Top-Rated Pest control specialists in German Valley - 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 German Valley, 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

58 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for TruGreen
TruGreen
3.7(
10
)
Mosquito Control

Serving German Valley, IL and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

"TruGreen provided transparent pricing and quality workmanship when treating my property for bed bugs. Their technicians were professional and thorough, ensuring every area was treated to eliminate the infestation. I appreciated their attention to detail and how they followed up to ensure the problem was resolved. I'll definitely be using their services again if needed."
Recommended by100%of homeowners
Pest Control FAQs, answered by experts

Yes, rats will go near a sleeping human, especially if there is food or crumbs nearby. What’s worse, they may even bite humans while they are asleep. Common places for bites are exposed fingers, toes, hands, and faces. To minimize the risk of rats approaching you and your family members while they’re asleep, do not eat or leave accessible food packages in the bedroom.

Rats are nocturnal creatures, meaning they are most active at night, typically from late evening through the early morning. They use the cover of darkness to explore, forage for food, and find water, as they feel safer and can avoid daytime predators and human activity. Their sharp senses, including keen night vision and hearing, are well-suited for navigating in the dark. Because they prefer to stay hidden during the day in secluded areas like walls or attics, you are more likely to spot signs of their presence—such as droppings or gnaw marks—before you see an actual rat.

This depends on if their needs are being met. They'll likely return night after night if they have access to food, water, and adequate shelter. If this changes, they’ll look for another roosting spot. This is why bright lights and other dissuading factors often work when removing bats from a property.

Scientists have found that the chemical traces a dying wasp releases can agitate nearby wasps and make them more aggressive. It may not necessarily attract wasps, but it will make wasps in the area more likely to investigate and feel threatened, which leads to more stings. As a result, it’s not a good idea to swat or crush a wasp anywhere near their nest. Once you have found a nest, hire a wasp exterminator.

Silverfish can crawl on you in your sleep. They enjoy consuming dandruff and will crawl on your scalp for nourishment. They can also find their way to your hairbrushes and anywhere you’ve shed dandruff. It’s important to keep pillowcases, sheets and brushes clean to avoid making your bed hospitable for unwanted guests.

The German Valley, IL homeowners’ guide to pest control services

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