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Verified Reviews for Pest Control pros in Ontario, WI

*The Angi rating for Pest Control companies in Ontario, WI 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 Ontario, WI 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 October 03, 2026

Top-Rated Pest control specialists in Ontario - 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 Ontario, 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."
My jobs
My jobs
My jobs
My jobs
My jobs

+2

53 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Bat Masters
Bat Masters
5.0(
22
)
Pest Control - Birds and BatsPest Control - Birds and Bats - For Business

Serving Ontario, WI and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Customer service was FANTASTIC! Ryan went above and beyond to help resolve our bird nesting problem"
The Bat!
Where they are...
Where they are...
Bat exclusion
Bat exclusion

+135

8 neighbors recently requested a quote
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Avatar for Wisconsin Bat Specialists, LLC
Wisconsin Bat Specialists, LLC
4.8(
4
)
Pest Control - Birds and BatsPest Control - Birds and Bats - For Business

Serving Ontario, WI and surrounding areas

In business since 2012

Emergency services offered

Warranties offered

"Thorough and complete work. Also helped secure some siding on the house that was lose."
Response time2 days
Response rate97%
Recommended by100%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Ontario, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

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

You’ll want to call a licensed and insured wildlife removal company that offers:

  • Full property inspection—indoor and outdoor

  • Proper animal identification

  • Written management plan with follow-up visits included

  • Humane removal techniques

  • Preventative exclusion measures

If it’s an emergency and you can’t wait, you’ll need to contact an emergency animal control company near you.

Squirrels are pretty skittish creatures, and they dread the presence of rodent-chasing dogs and cats. Sudden noises and bursts of activity can send them scampering away. Anything with an element of surprise, like motion-detecting lighting, strobe lights, and noisy wind chimes, can unsettle them. Even loud radios and voices can be perceived as threatening and terrifying to these furry critters.

Most treatments take 3-8 hours, with follow-up visits recommended within two weeks to ensure complete elimination.

Luckily, skunks aren’t challenging to get rid of. You can try to remove them slowly by filling their den entryway loosely with newspaper. Many skunks notice their den is in jeopardy and take off on their own. You can also try making a homemade spray of jalapeno pepper, yellow onion, and cayenne pepper—believe it or not, skunks are sensitive to these smells, so if you spray this around the den or in hard-to-reach places around your property, most skunks will take the hint and leave. 

They can have a deterrent effect on birds to some extent. The reflective surfaces of these objects, such as aluminum foil strips, CDs, or reflective tape, create flashes of light and movement that can startle or confuse birds temporarily. However, some birds can become accustomed to these visual disturbances over time and might adapt their behavior accordingly. For a more sustained solution, combining shiny objects with other deterrent methods shared here is often beneficial for creating a more comprehensive and effective strategy for bird control.

The Ontario, 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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