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Verified Reviews for Pest Control pros in Fennimore, WI

*The Angi rating for Pest Control companies in Fennimore, 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 Fennimore, 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 June 17, 2026

Find Pest control specialists in Fennimore

Avatar for Terminix® Pest Control
Terminix® Pest Control
4.0(
1
)

Serving Fennimore, 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

31 neighbors recently requested a quote
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Spring Green Lawn Care
New to Angi

Serving Fennimore, WI and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Fennimore, 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

Scented mouse deterrents, like peppermint oil, can be effective in the short term. The pungent smells may temporarily repel mice, but they lose effectiveness as the scent fades or mice get used to it. The main drawbacks are frequent reapplication and the fact that these deterrents don't address the root cause of the infestation, such as entry points or food sources. While they can be part of a broader strategy, scented deterrents alone are rarely enough to eliminate a mouse problem.

Cleaning your home after discovering fleas is an all-day job, but this may not be the last you see of them. Some fleas are resistant to initial treatments and may lay eggs that will hatch after your first pass. Continue with treatments for one to two months to fully eradicate them.

Brown recluse spiders are found in Midwestern and South Central states like Nebraska, Ohio, Texas, and Georgia. While it’s possible to find spiders from the same genus elsewhere in the country, you’re unlikely to find a brown recluse infestation outside of these designated zones. In any case, there are other dangerous spider species across the U.S., so always use caution when dealing with infestations of any kind.

You will need to discuss with your pest control expert to know when and what to clean after the treatment. Sometimes, you may have to wait a couple of weeks for deep cleaning to avoid wiping up the treatment they applied.

However, you’ll want to wipe down any surfaces you use for food prep and eating. Before the treatment, you’ll also want to make sure that items such as pet dishes and children's toys won’t be exposed to the chemicals.

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.

The Fennimore, WI homeowners’ guide to pest control services

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