63/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 2,158 Google reviews, the most in Oregon.
Best Pest Control Companies in Oregon, WI (2026)
47 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Oregon: Kwik Kill Pest Control, CR Score 63/100; 5.0★ from 2,158 Google reviews; open Saturdays until 2 PM.
- 2
Best for emergencies (open 24/7): Orkin, posts 24/7 hours; ranked #2 of 47.
- 5
Most-reviewed: Greenix Pest Control, 1,803 Google reviews at 4.7★, the most of 47 ranked after Kwik Kill Pest Control; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
47 Oregon pest control companies are ranked here by CR Score, from ten published factors. 9 are open 24/7, 29 open Saturdays and 20 open Sundays, based on posted hours. The median Google rating is 4.8★ across 47 rated businesses.
Most of this list also appears on the Pest control companies in Verona ranking. See Pest control companies in Verona
Top 10 pest control companies in Oregon at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kwik Kill Pest Control | 63 | 5.0★ (2,158) | Madison, 11 mi away | Sat | Overall |
| 2 | Orkin | 63 | 4.5★ (1,350) | Madison, 10 mi away | 24/7 | Emergencies |
| 3 | Greenix Pest Control | 62 | 4.7★ (1,231) | Madison, 10 mi away | Sat · Sun · Evenings | — |
| 4 | Mosquito Squad of Madison | 62 | 4.9★ (338) | Middleton, 14 mi away | 24/7 | — |
| 5 | Greenix Pest Control | 60 | 4.7★ (1,803) | Sun Prairie, 19 mi away | Sat · Sun · Evenings | Most reviews |
| 6 | Aptive Pest Control | 60 | 4.8★ (534) | Madison, 10 mi away | Sat · Evenings | — |
| 7 | Aptive Pest Control | 60 | 4.5★ (1,242) | Stoughton, 9 mi away | Sat · Evenings | — |
| 8 | Mosquito Joe of Madison | 59 | 4.8★ (174) | Sun Prairie, 16 mi away | 24/7 | — |
| 9 | AAAC Wildlife Removal of Madison, WI | 59 | 4.6★ (395) | Madison, 11 mi away | Sat · Sun · Evenings | — |
| 10 | Terminix Wil-Kil | 59 | 4.4★ (747) | Sun Prairie, 17 mi away | 24/7 | — |
The 47 best pest control companies in Oregon, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
#2 Orkin
Based in Madison, 10 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.5★ from 1,350 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 10 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 1,231 Google reviews, listed on Google as “Pest control service”.
Based in Middleton, 14 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 338 Google reviews, listed on Google as “Pest control service”.
Based in Sun Prairie, 19 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 1,803 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 10 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 534 Google reviews, listed on Google as “Pest control service”.
Based in Stoughton, 9 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.5★ from 1,242 Google reviews, listed on Google as “Pest control service”.
Based in Sun Prairie, 16 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 174 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 11 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 395 Google reviews, listed on Google as “Pest control service”.
#10 Terminix Wil-Kil
Based in Sun Prairie, 17 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.4★ from 747 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 8 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 92 Google reviews, listed on Google as “Pest control service”.
Based in Janesville, 5 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.3★ from 86 Google reviews, listed on Google as “Pest control service”.
Based in Janesville, 25 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 902 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 17 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 769 Google reviews, listed on Google as “Pest control service”.
Based in Fitchburg, 7 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 413 Google reviews, listed on Google as “Pest control service”.
Based in Verona, 9 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 425 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 11 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 109 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 16 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 251 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 11 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 17 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 651 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 13 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 12 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.6★ from 31 Google reviews, listed on Google as “Pest control service”.
Based in McFarland, 8 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 11 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 19 Google reviews, listed on Google as “Pest control service”.
Based in Madison, 11 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 101 Google reviews, listed on Google as “Pest control service”.
How we ranked Oregon pest control companies
We scored 47 Oregon pest control companies on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 3, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Oregon data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Pest control companies in Oregon: frequently asked questions
Who is the best pest control company in Oregon?
By CR Score, the highest-ranked pest control company in Oregon, WI is Kwik Kill Pest Control with a CR Score of 63/100. It has 5.0★ from 2,158 Google reviews. It is open Saturdays until 2 PM. Orkin (#2) and Greenix Pest Control (#3) follow. We ranked 47 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Oregon?
ContractorsRanked ranks 47 pest control companies serving Oregon, WI. Counts are as of November 2026.
Which pest control companies in Oregon are open 24/7?
9 ranked pest control companies in Oregon post 24/7 hours. The highest-ranked are Orkin (#2), Mosquito Squad of Madison (#4) and Mosquito Joe of Madison (#8). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Oregon work on weekends?
29 of 47 ranked pest control companies post Saturday hours and 20 post Sunday hours. The highest-ranked open Saturdays are Kwik Kill Pest Control (#1), Orkin (#2) and Greenix Pest Control (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Oregon pest control companies have?
The median Google rating among 47 rated pest control companies in Oregon is 4.8★, with a median of 92 reviews. Kwik Kill Pest Control has the most, 2,158 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank pest control companies?
Each pest control company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do pest control companies outside Oregon count in this ranking?
Yes, if they are within 25 mi of the Oregon city center, our service radius for pest control companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can pest control companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Oregon
- November 2026: CR Scores recalculated for 47 pest control companies serving Oregon.
More pest control companies and Oregon pages
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