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    Average homeowner rating
  • Verified reviews icon10
    Verified pest control services reviews

Top-Rated Pest control specialists in Chili - 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 Chili, 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
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+2

58 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for 1st Choice Pest Solutions
1st Choice Pest Solutions
4.6(
35
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+6 more

Serving Chili, WI and surrounding areas

In business since 2017

Free estimates

Small jobs welcome

"Amazing customer service. I put in an inquiry via Angiâ s list and the very next day received a phone call. Fortunately a technician was in my area already and they took care of my hornets nest that day! Incredibly ease of service, and no more hornets! Thank you Sarah and Charles!!"
Response time1 day
Response rate88%
Recommended by100%of homeowners
Pest Control FAQs, answered by experts

The main reason wolf spiders gravitate towards houses is the presence of their prey, including insects like flies and ants. Their attraction is also heightened by the availability of suitable shelter in areas cluttered or undisturbed and in moisture-rich environments like basements. Openings and gaps in the structure provide an easy access point for these spiders. During cold weather, wolf spiders may also seek warmth indoors, making your home an attractive refuge during harsh weather conditions.

The cost to hire a pest control specialist varies depending on the type of infestation. For example, the cost to exterminate spiders averages from $100 to $300. Other pest control costs include:

  • Ants: $100–$500

  • Bed bugs: $350–$5,000

  • Cockroaches: $100–$600

  • Fleas: $150–$400

  • Rodents: $180–$600

  • Wasps: $100–$1,300

  • Mosquitos: $70–$500

  • Bats: $230–$700

  • Beehives: $75–$1,500

  • Termites: $230–$2,500

  • Snakes: $130–$600

  • Armadillos: $50–$500

Most DIY roach fogger products are made of pyrethroid pesticides that come with their own unique risks and benefits. They also contain aerosol propellants that disperse the pesticides by creating a fog that fills the entire room. Read all labels carefully before purchasing a fogger product to ensure that you understand how to properly handle the ingredients that you are introducing into your home.

While bleach is an effective roach killer, we don’t recommend using bleach as a drain cleaner. Bleach can release toxic fumes from your drains. Applying this chemical could cause damage to the entire drain system over time. It's better to use homemade drain cleaners or cleaners that don't contain bleach.

For a minor infestation, you can expect to clear up a German cockroach problem in about two weeks. That’s usually enough time to confirm that they don’t have additional hiding spots and aren’t continuing to encroach from an outside source. If you have a major infestation and use the services of a pest control company, it can take several weeks and multiple visits to fully clear your home, up to a couple of months.

The Chili, WI homeowners’ guide to pest control services

From average costs to expert advice, get all the answers you need to get your job done.