61/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 198 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in South Milwaukee, WI (2026)
106 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in South Milwaukee: Bug Masters Pest Control, CR Score 61/100; 5.0★ from 198 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Orkin, posts 24/7 hours; ranked #2 of 106.
- 8
Most-reviewed: Aptive Pest Control, 5,133 Google reviews at 4.6★, the most of 106 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
106 South Milwaukee pest control companies are ranked here by CR Score, from ten published factors. 26 are open 24/7, 73 open Saturdays and 45 open Sundays, based on posted hours. The median Google rating is 4.9★ across 106 rated businesses.
Most of this list also appears on the Pest control companies in West Allis ranking. See Pest control companies in West Allis
Top 10 pest control companies in South Milwaukee at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bug Masters Pest Control | 61 | 5.0★ (198) | Milwaukee, 3 mi away | Sat · Sun · Evenings | Overall |
| 2 | Orkin | 61 | 4.5★ (1,768) | New Berlin, 14 mi away | 24/7 | Emergencies |
| 3 | Greenix Pest Control | 60 | 4.7★ (944) | Milwaukee, 10 mi away | Sat · Sun · Evenings | — |
| 4 | Jerry's Pest Control Service | 60 | 5.0★ (181) | Milwaukee, 6 mi away | Sat · Sun · Evenings | — |
| 5 | Greenix Pest Control | 60 | 4.7★ (3,000) | Waukesha, 19 mi away | Sat · Sun · Evenings | — |
| 6 | Batzner Pest Control | 60 | 4.4★ (1,446) | New Berlin, 14 mi away | 24/7 | — |
| 7 | Mosquito Squad of Waukesha County & Milwaukee North Shore | 60 | 4.8★ (440) | Brookfield, 17 mi away | 24/7 | — |
| 8 | Aptive Pest Control | 59 | 4.6★ (5,133) | New Berlin, 15 mi away | Sat · Evenings | Most reviews |
| 9 | Terminix | 59 | 4.4★ (859) | New Berlin, 14 mi away | 24/7 | — |
| 10 | Hawx Pest Control | 58 | 4.6★ (2,931) | Brookfield, 16 mi away | Sat · Evenings | — |
The 106 best pest control companies in South Milwaukee, 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 New Berlin, 14 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.5★ from 1,768 Google reviews, listed on Google as “Pest control service”.
Based in Milwaukee, 10 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 944 Google reviews, listed on Google as “Pest control service”.
Based in Milwaukee, 6 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 181 Google reviews, listed on Google as “Pest control service”.
Based in Waukesha, 19 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 3,000 Google reviews, listed on Google as “Pest control service”.
Based in New Berlin, 14 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.4★ from 1,446 Google reviews, listed on Google as “Pest control service”.
Based in Brookfield, 17 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 440 Google reviews, listed on Google as “Pest control service”.
Based in New Berlin, 15 mi away
59/100CR ScoreRanked #8 because of its Google rating and review volume: 4.6★ from 5,133 Google reviews, the most in South Milwaukee.
#9 Terminix
Based in New Berlin, 14 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.4★ from 859 Google reviews, listed on Google as “Pest control service”.
Based in Brookfield, 16 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.6★ from 2,931 Google reviews, listed on Google as “Pest control service”.
Based in Greenfield, 8 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Pest control service”.
Based in Milwaukee, 10 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 631 Google reviews, listed on Google as “Pest control service”.
Based in South Milwaukee
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Pest control service”.
Based in Milwaukee, 20 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.7★ from 287 Google reviews, listed on Google as “Pest control service”.
#15 Terminix
Based in Milwaukee, 8 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 33 Google reviews, listed on Google as “Pest control service”.
Based in Racine, 11 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 348 Google reviews, listed on Google as “Pest control service”.
Based in Kenosha, 21 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 1,116 Google reviews, listed on Google as “Pest control service”.
Based in Franklin, 7 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Pest control service”.
#19 Terminix
Based in Milwaukee, 19 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 98 Google reviews, listed on Google as “Pest control service”.
Based in Wauwatosa, 12 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Pest control service”.
#21 Orkin
Based in Milwaukee, 13 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.2★ from 232 Google reviews, listed on Google as “Pest control service”.
Based in Milwaukee, 3 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Pest control service”.
Based in Milwaukee, 10 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Pest control service”.
#24 Terminix
Based in Waukesha, 23 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Pest control service”.
Based in Mequon, 22 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 427 Google reviews, listed on Google as “Pest control service”.
How we ranked South Milwaukee pest control companies
We scored 106 South Milwaukee 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 South Milwaukee 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 South Milwaukee: frequently asked questions
Who is the best pest control company in South Milwaukee?
By CR Score, the highest-ranked pest control company in South Milwaukee, WI is Bug Masters Pest Control with a CR Score of 61/100. It has 5.0★ from 198 Google reviews. It is open 7 days a week. Orkin (#2) and Greenix Pest Control (#3) follow. We ranked 106 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in South Milwaukee?
ContractorsRanked ranks 106 pest control companies serving South Milwaukee, WI. 1 of them is based in South Milwaukee; the rest serve it from nearby towns. Counts are as of November 2026.
Which pest control companies in South Milwaukee are open 24/7?
26 ranked pest control companies in South Milwaukee post 24/7 hours. The highest-ranked are Orkin (#2), Batzner Pest Control (#6) and Mosquito Squad of Waukesha County & Milwaukee North Shore (#7). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in South Milwaukee work on weekends?
73 of 106 ranked pest control companies post Saturday hours and 45 post Sunday hours. The highest-ranked open Saturdays are Bug Masters 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 South Milwaukee pest control companies have?
The median Google rating among 106 rated pest control companies in South Milwaukee is 4.9★, with a median of 36 reviews. Aptive Pest Control has the most, 5,133 reviews, and ranks #8. 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 South Milwaukee count in this ranking?
Yes, if they are within 25 mi of the South Milwaukee 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 South Milwaukee
- November 2026: CR Scores recalculated for 106 pest control companies serving South Milwaukee.
- November 2026: 2 duplicate listings merged.
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