Ant Control in Madison, WI
Ant Control in Madison, WI typically costs $120 to $350 on PestPin's national planning range. We found 14 licensed pest control companies in Madison. What you actually pay depends on the size of the job and how bad it is, so get a written quote before you hire.
2 of them publish a phone you can call for free, and those are listed first. You can also send one request and we pass it to a single company at a time, never resold.
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Ant Control companies in Madison
14 companies in the Madison area hold a state pest control license record we matched to this service. Our Wisconsin records come from an official file obtained on , last processed on ; reprocessing that file does not make it newer.
Not a ranking. How this list is ordered
This list puts claimed listings first, then records you can actually act on: a published phone, then a website, then an email. That is completeness of the public record, not a rating and not a recommendation. No company can pay to be added, to invent a license record, or to hide another company from this list. For a listing the company has not claimed, only the license record is confirmed; services, coverage, and availability are not.
A pest control license does not by itself prove a company is permitted for every specific job. Most of these companies have not confirmed their own services or coverage area with us yet, so check those details directly with the company.
12 of these 14 companies publish no phone number on their license record and have not claimed their listing.
Check they are licensed for your exact job before you hire.
Check they are licensed for your exact job before you hire.
License record matched · WI #533284
Check they are licensed for your exact job before you hire.
License record matched · WI #534466
Check they are licensed for your exact job before you hire.
License record matched · WI #535434
Check they are licensed for your exact job before you hire.
License record matched · WI #534473
Check they are licensed for your exact job before you hire.
License record matched · WI #534551
Check they are licensed for your exact job before you hire.
License record matched · WI #534695
Check they are licensed for your exact job before you hire.
License record matched · WI #535575
Check they are licensed for your exact job before you hire.
License record matched · WI #533894
Check they are licensed for your exact job before you hire.
License record matched · WI #561336
Check they are licensed for your exact job before you hire.
License record matched · WI #533372
Check they are licensed for your exact job before you hire.
License record matched · WI #561190
Check they are licensed for your exact job before you hire.
License record matched · WI #534228
Check they are licensed for your exact job before you hire.
Own one of these companies? Claim your listing free.
What ant control costs
PestPin's national planning range for ant control is $120 to $350. That is not a measured Madison price: your quote depends on the company, the size of the job and how bad the problem is. Ant activity peaks in spring and summer, and fire ants forage again in fall once temperatures cool; winged swarmers indoors in spring can signal a nearby nest. If demand rises seasonally, asking providers about availability early can make scheduling easier. The full ant control cost breakdown covers pricing by method and what moves the price, and the ant control guide covers how the problem shows up and how it is treated.
What ant treatment involves, and why spraying often backfires
Which ant you have changes the job completely. A trail running from the kitchen sink is almost always an outdoor colony that found a crumb, and the fix is outside. Carpenter ants are a different signal: Penn State Extension notes they seldom tunnel into dry, sound wood but will excavate moist, rotting wood, so finding them indoors usually means there is a leak, a bad flashing, or a damp sill somewhere. Whoever comes out should follow the trail to where it enters the building rather than treating the counter.
The treatment that ends a colony is bait placed on the trails and near nest openings, so workers carry a slow-acting material back to the nest and the queens. UC IPM is unusually specific about what to ask for: if you hire a pest control company, ask them to use baits and spot treatments rather than perimeter treatments or monthly sprays. It also warns that spraying ants indoors will not prevent more from entering, and to avoid pyrethroid sprays outdoors on hard surfaces like driveways, sidewalks, and around the foundation, where they wash into storm drains.
Baiting looks worse before it looks better. For a few days you may see more ants, because they are recruiting to the bait, and then the trail thins out over one to two weeks. Finish the job yourself by wiping the trail with soapy water to remove the scent they follow and by caulking the entry point once the activity stops. Sealing it while they are still feeding just pushes them to a different crack.
What to ask before you hire
- Which ant is this, and where is the nest?
- Are you using bait, or spraying, and why that choice?
- If these are carpenter ants, will you look for the moisture source?
- Is there a re-treatment window if the trail comes back?
Sources: UC IPM: Ants, Penn State Extension: Carpenter Ants, Texas A&M AgriLife: Two-Step Fire Ant Control.
Licensing & coverage in Madison
Public licensing records associate 14 pest control business records with Madison. These records were matched to licenses marked active when processed. This is license-record coverage, not a claim that every listed business currently serves every address or still holds current status. Every listing on this page was matched to a license record from Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP), Bureau of Agrichemical Management. You can verify a license on the official state roster. Source refresh timing varies by state, so confirm current status with the regulator before hiring.
These are the same 14 companies listed for general pest control in Madison: Wisconsin licenses ant control as part of general pest control rather than on its own, so no company here holds an ant-only license. The general pest control page for Madison is the same list with every pest these records cover.
Ant Control near Madison