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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

55 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

If you’ve experienced bed bugs more than once, the best way to get rid of them permanently is to hire a professional exterminator near you. Exterminators use powerful treatments that target all stages of the bed bug life cycle. In addition, you can seal cracks in floors or walls, wash fabrics in hot water, and vacuum regularly to prevent them from coming back.

You don’t need heavy-duty chemicals to get rid of a bobcat. In fact, one of the most simple and effective methods of preventing bobcats from entering your property is by keeping your yard clear of overgrowth by trimming bushes and trees regularly. This eliminates potential hiding spots for a bobcat and makes them easier to spot in general.

Keeping birds away from a porch can involve a combination of strategies. Start with cleaning your porch. Remove food, debris, and plants that may be attracting feathered friends. Afterward, install physical deterrents like netting or spikes. Next, top off your porch with a decoy or two—and owl or hawk works. When wondering how to keep birds off the porch, it is always best to use humane efforts that won't harm winged creatures or the environment.

Spiders are most active during the warm spring and summer months. During this time, most spiders emerge from their hiding places to lay eggs and hunt for food. However, each species of spider is different and some are more active than others. Stay vigilant for signs of spiders in your home once the weather begins to warm.

No, skunks are not considered aggressive and are typically very gentle, mild-mannered creatures. However, when they’re provoked, they do emit their potent spray as a defense mechanism. Skunks are also useful creatures to have near your property since they eat insects and will likely leave you and your pets alone unless they’re startled.

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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