64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 829 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Saint John, IN (2026)
50 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Saint John: Guardian Pest Control, CR Score 64/100; 4.9★ from 829 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Orkin, posts 24/7 hours; ranked #2 of 50.
- 2
Most-reviewed: Orkin, 4,390 Google reviews at 4.6★, the most of 50 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
50 Saint John pest control companies are ranked here by CR Score, from ten published factors. 12 are open 24/7, 37 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 4.8★ across 50 rated businesses.
Top 10 pest control companies in Saint John at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Guardian Pest Control | 64 | 4.9★ (829) | Griffith, 7 mi away | 24/7 | Overall |
| 2 | Orkin | 61 | 4.6★ (4,390) | Crestwood, 19 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Lawn Doctor of West Lake County | 60 | 4.9★ (434) | Griffith, 4 mi away | Sat | — |
| 4 | Terminix | 60 | 4.6★ (1,297) | Mokena, 20 mi away | 24/7 | — |
| 5 | Guardian Pest Control | 58 | 4.9★ (305) | Orland Park, 24 mi away | 24/7 | — |
| 6 | Green Pest Management | 58 | 5.0★ (74) | Schererville, 3 mi away | Sat | — |
| 7 | Chicago Pests, LLC | 58 | 4.9★ (277) | Park Forest, 11 mi away | Sat | — |
| 8 | Orkin | 57 | 4.5★ (370) | Crestwood, 19 mi away | 24/7 | — |
| 9 | Zaptecs pest control | 57 | 4.9★ (26) | Dyer, 3 mi away | Sat · Sun · Evenings | — |
| 10 | Ace Exterminating Co., INC. | 57 | 5.0★ (104) | Highland, 8 mi away | Sat | — |
The 50 best pest control companies in Saint John, 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 Crestwood, 19 mi away
61/100CR ScoreRanked #2 because of its Google rating and review volume: 4.6★ from 4,390 Google reviews, the most in Saint John.
Based in Griffith, 4 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 434 Google reviews, listed on Google as “Pest control service”.
#4 Terminix
Based in Mokena, 20 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.6★ from 1,297 Google reviews, listed on Google as “Pest control service”.
Based in Orland Park, 24 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 305 Google reviews, listed on Google as “Pest control service”.
Based in Schererville, 3 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 74 Google reviews, listed on Google as “Pest control service”.
Based in Park Forest, 11 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 277 Google reviews, listed on Google as “Pest control service”.
#8 Orkin
Based in Crestwood, 19 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.5★ from 370 Google reviews, listed on Google as “Pest control service”.
Based in Dyer, 3 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 26 Google reviews, listed on Google as “Pest control service”.
Based in Highland, 8 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “Pest control service”.
Based in Hammond, 12 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 325 Google reviews, listed on Google as “Pest control service”.
Based in Munster, 8 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 136 Google reviews, listed on Google as “Pest control service”.
Based in Chicago, 11 mi away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.6★ from 404 Google reviews, listed on Google as “Pest control service”.
#14 Spring Green
Based in Mokena, 20 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 1,662 Google reviews, listed on Google as “Pest control service”.
Based in Chicago, 20 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 488 Google reviews, listed on Google as “Pest control service”.
Based in Hobart, 11 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 129 Google reviews, listed on Google as “Pest control service”.
Based in Gary, 12 mi away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Pest control service”.
Based in Chicago, 22 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Pest control service”.
Based in Portage, 15 mi away
54/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 315 Google reviews, listed on Google as “Pest control service”.
Based in Oak Lawn, 19 mi away
54/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Pest control service”.
Based in Gary, 16 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Pest control service”.
Based in Gary, 5 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Pest control service”.
#23 Terminix
Based in Chicago, 21 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Pest control service”.
Based in Calumet City, 11 mi away
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Pest control service”.
Based in Gary, 5 mi away
52/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Pest control service”.
All 50 pest control companies
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.
Also serving Saint John
18 more pest control companies within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Action Exterminating Co Inc | 5.0★ (1) | 24 mi |
| Alpha Pest Control, Inc. | 5.0★ (2) | 23 mi |
| Brevix Pest Management | 8 mi | |
| Bug Brain Pest Solutions | 22 mi | |
| Fleming Pest Control | 5.0★ (2) | 13 mi |
| Four Seasons Pest Control | 22 mi | |
| GoldenRidge Bridge Pest Control | 22 mi | |
| Intact Pest Control | 14 mi | |
| Local Pest Control Services in Hammond | 5.0★ (1) | 9 mi |
| McCloud Services | 20 mi | |
| MEP Exterminating | 4.5★ (2) | 23 mi |
| Naturescape Lawn and Landscape Care | 19 mi | |
| PFREEZ | 25 mi | |
| Professional Clean Cut Guy, LLC and Nell Endustries,DBA | 20 mi | |
| Sentry Pest Solutions | 22 mi | |
| Tree Hugger Pest Control - Hammond | 5.0★ (1) | 10 mi |
| Verminator Pest Eliminator | 5.0★ (2) | 25 mi |
| Wildlife Trapper Pro | 9 mi |
How we ranked Saint John pest control companies
We scored 50 Saint John 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 Saint John 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 Saint John: frequently asked questions
Who is the best pest control company in Saint John?
By CR Score, the highest-ranked pest control company in Saint John, IN is Guardian Pest Control with a CR Score of 64/100. It has 4.9★ from 829 Google reviews. It is open 24/7. Orkin (#2) and Lawn Doctor of West Lake County (#3) follow. We ranked 50 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Saint John?
ContractorsRanked ranks 50 pest control companies serving Saint John, IN. Another 18 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Saint John are open 24/7?
12 ranked pest control companies in Saint John post 24/7 hours. The highest-ranked are Guardian Pest Control (#1), Orkin (#2) and Terminix (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Saint John work on weekends?
37 of 50 ranked pest control companies post Saturday hours and 16 post Sunday hours. The highest-ranked open Saturdays are Guardian Pest Control (#1), Orkin (#2) and Lawn Doctor of West Lake County (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Saint John pest control companies have?
The median Google rating among 50 rated pest control companies in Saint John is 4.8★, with a median of 67 reviews. Orkin has the most, 4,390 reviews, and ranks #2. 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 Saint John count in this ranking?
Yes, if they are within 25 mi of the Saint John 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 Saint John
- November 2026: CR Scores recalculated for 50 pest control companies serving Saint John.
More pest control companies and Saint John pages
Pest control companies near Saint John
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