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

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Last update on April 26, 2026

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Avatar for Terminix® Pest Control
Terminix® Pest Control
4.4(
12
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Merrillan, WI 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

79 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 Merrillan, WI 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

Sort of. Hornets are a subsection of wasps with some unique characteristics (along with yellowjackets and similar types of insects). Hornets are generally rare in the United States, with European and Asian hornets the two notable examples.

Hornets tend to be significantly larger than wasps, often larger than one inch. They are also typically white or brown striped instead of yellow like many wasps. They tend to be one of the more aggressive types of wasps, which when combined with their size makes them a priority for homeowners.

As you know, mice adore peanut butter, but who doesn’t? Beyond that sandwich staple, rodents are drawn to berries, grains, seeds, meat, and, yes, even cheese. They also eat pet food in a pinch and feast on plant materials, leftovers, and anything in the trash. In other words, mice aren’t picky.

Preventing rats and mice from getting into the attic can be challenging, but it’s not impossible. Here are a few steps you can take to keep them looking elsewhere for a new place to call home:

  • Block or cover any potential access holes

  • Keep piles or stacks of firewood or other materials away from the house

  • Seal food and garbage in containers to prevent rodents from chewing through or getting in

Yes, rats are social creatures that thrive together in packs. If you spot a solitary rat, there are likely more nearby. Their rapid breeding cycle and ability to slip through minute gaps in walls, floors, and foundations contribute to their presence. An infestation generally entails more than eight rats. A nest typically accommodates five to 10 of these rodents. When you spot one, it is crucial to take action. Rats can transmit diseases through urine droppings and even cause renal failure through bites.

Most bugs that get into and reside inside our homes are harmless. However, you should address the presence of harmful ones, such as bed bugs, roaches, or termites, that can harm you and your home. Additionally, if you notice a significant increase in bug sightings of any kind, it's a good time to perform a home inspection, looking for water or structural damage that could be inviting them in. 

The Merrillan, WI 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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