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Who Treats Ants in the Green Bay Area, WI?

12 pest companies in the Green Bay Area, WI name ants, and 12 of them name it on their own website. Most sit around Appleton (7) and Green Bay (4).

  • Companies12
  • Named on own site12 of 12
  • Open Saturdays7 of 12
  • With public reviews9 of 12

Quick Answers

Are carpenter ants a problem?

Yes. Carpenter ants do not eat wood, but they tunnel through damp or soft wood to nest. Piles of fine sawdust near trim or a window are a sign.

Why do ants keep coming back after I spray?

Store sprays kill the ants you see, not the colony. Bait that workers carry back to the nest works better for most kinds.

Does an ant control company need a license in Wisconsin?

Yes. Wisconsin licenses or certifies anyone who applies pesticides on someone else’s property for pay, through its state pesticide regulator, most often the department of agriculture. Ask for the license number before work starts.

Who Lists Ants

Companies that name ants on their own site come first, then the ones that name the most pests.

  • Names ants on its siteSaturdays
    Evo Pest Control

    Evo Pest Control

    De Pere WI

    5.0 on Google, 154 reviews
    • Extermination
    Best in Green Bay 2026
    • Termites
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Cockroaches
    • 3 more
  • Names ants on its site

    One Service LLC

    De Pere WI

    • Extermination
    • Termites
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Cockroaches
    • 3 more
  • Names ants on its siteOpen 7 days

    Diamond Pest Control, LLC

    Waupun WI

    5.0 on Google, 40 reviews
    • Extermination
    Top Rated 2026
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Cockroaches
    • Bees, Wasps and Hornets
    • 2 more
  • Names ants on its siteOpen 7 days
    Pest Badger Green Bay

    Pest Badger Green Bay

    Green Bay WI

    4.8 on Google, 535 reviews
    • Extermination
    Top Rated 2026
    • Mice and Rats
    • Ants
    • Cockroaches
    • Mosquitoes
    • Bees, Wasps and Hornets
    • 3 more
  • Names ants on its site

    Flat Line Pest Control

    Neenah WI

    • Organic options
    • Extermination
    • Termites
    • Bed Bugs
    • Mice and Rats
    • Ants
    • Mosquitoes
  • Names ants on its siteOpen 7 days
    Pest Badger Appleton

    Pest Badger Appleton

    Appleton WI

    4.6 on Google, 1,275 reviews
    • Extermination
    Highly Rated 2026
    • Mice and Rats
    • Ants
    • Mosquitoes
    • Spiders
  • Names ants on its siteSaturdays

    Family First Pest Management LLC

    Menasha WI

    5.0 on Google, 244 reviews
    • Extermination
    Top Rated 2026
    • Mice and Rats
    • Ants
    • Bees, Wasps and Hornets
    • Spiders
  • Names ants on its site
    Pest Authority

    Pest Authority

    Appleton WI

    5.0 on Google, 1 reviews
    • Organic options
    • Extermination
    • Ants
    • Cockroaches
    • Spiders
    • Wildlife Removal
    • Bird Control
  • Names ants on its siteOpen 7 days
    Garrett's Maintenance Inc

    Garrett's Maintenance Inc

    Neenah WI

    4.9 on Google, 17 reviews
    • Extermination
    Highly Rated 2026
    • Ants
    • Bees, Wasps and Hornets
    • Spiders
  • Names ants on its site
    VK's Property Services and VK's Insect Solutions

    VK's Property Services and VK's Insect Solutions

    Neenah WI

    5.0 on Google, 3 reviews
    • Extermination
    • Ants
    • Spiders
  • Names ants on its site

    PestAdvisors

    Greenville WI

    • Extermination
    • Ants
    • Ticks and Fleas
  • Names ants on its siteOpen 7 days
    1st Choice Pest Control

    1st Choice Pest Control

    Green Bay WI

    4.9 on Google, 324 reviews
    • Organic options
    • Extermination
    Top Rated 2026
    • Ants

See ants companies across Wisconsin or every pest company in the Green Bay Area, WI.

Ants
Know what you are dealing with

Read the ants field guide for photos, signs, costs and the season in Wisconsin. Argentine Ants. Carpenter Ants.

What to Know Before You Call About Ants

Odorous house ants, pavement ants, carpenter ants and Argentine ants are common in American homes. The fix depends on which ant it is.

Wipe up the trail with soapy water and keep food sealed. Do not spray a trail you want a pro to bait, since bait needs live ants to carry it home.

For carpenter ants, ask the company to look for the moisture problem that drew them in.

Region

Ants Help Around Green Bay