66/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 3,667 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Riverside, CA (2026)
246 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Riverside: Orkin, CR Score 66/100; 4.8★ from 3,667 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Terminix Commercial, posts 24/7 hours; ranked #2 of 246.
- 5
Most-reviewed: Brooks Pest Control, 11,523 Google reviews at 4.6★, the most of 246 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
246 Riverside pest control companies are ranked here by CR Score, from ten published factors. 52 are open 24/7, 164 open Saturdays and 91 open Sundays, based on posted hours. The median Google rating is 5.0★ across 246 rated businesses.
Top 10 pest control companies in Riverside at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Orkin | 66 | 4.8★ (3,667) | Riverside | 24/7 | Overall |
| 2 | Terminix Commercial | 65 | 4.9★ (769) | Riverside | 24/7 | Emergencies |
| 3 | Western Exterminator | 64 | 4.7★ (1,026) | Riverside | 24/7 | — |
| 4 | Terminix | 62 | 4.8★ (2,292) | San Bernardino, 12 mi away | 24/7 | — |
| 5 | Brooks Pest Control | 62 | 4.6★ (11,523) | Corona, 10 mi away | Sat · Sun · Evenings | Most reviews |
| 6 | Dewey Pest & Termite Control | 62 | 4.8★ (783) | Colton, 9 mi away | 24/7 | — |
| 7 | Go-Pher The Kill Pest Control Riverside | 62 | 5.0★ (754) | Riverside | Sat | — |
| 8 | Moxie Pest Control | 62 | 4.8★ (1,716) | Riverside | Sat | — |
| 9 | PURCOR Pest Solutions | 61 | 4.6★ (240) | Riverside | 24/7 | — |
| 10 | Gopher Stop | 61 | 5.0★ (147) | Riverside | Sat · Sun · Evenings | — |
The 246 best pest control companies in Riverside, 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.
Based in Riverside
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 769 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 1,026 Google reviews, listed on Google as “Pest control service”.
#4 Terminix
Based in San Bernardino, 12 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 2,292 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 10 mi away
62/100CR ScoreRanked #5 because of its Google rating and review volume: 4.6★ from 11,523 Google reviews, the most in Riverside.
Based in Colton, 9 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 783 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 754 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 1,716 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 240 Google reviews, listed on Google as “Pest control service”.
#10 Gopher Stop
Based in Riverside
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 147 Google reviews, listed on Google as “Pest control service”.
Based in Upland, 7 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 183 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Pest control service”.
Based in Menifee, 5 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 406 Google reviews, listed on Google as “Pest control service”.
#14 Terminix
Based in Moreno Valley, 9 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 13 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 9,224 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 1,289 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 414 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 607 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 184 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 227 Google reviews, listed on Google as “Pest control service”.
Based in Redlands, 10 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 2,220 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 876 Google reviews, listed on Google as “Pest control service”.
Based in Redlands, 7 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 674 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 10 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 819 Google reviews, listed on Google as “Pest control service”.
Based in Riverside
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “Pest control service”.
Pest control companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 246 ranked pest control companies here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Bull's Eye Pest Control | 59 | 5.0★ (671) | 11 mi |
| 27 | Orkin | 59 | 4.7★ (1,367) | 21 mi |
| 28 | Corky's Pest Control | 59 | 4.8★ (716) | In Riverside |
| 29 | Hawx Pest Control | 59 | 4.5★ (3,003) | 1 mi |
| 30 | Western Exterminator | 59 | 4.7★ (596) | 17 mi |
| 31 | Akela Pest Control | 59 | 4.8★ (711) | In Riverside |
| 32 | JP PEST MANAGEMENT | 59 | 5.0★ (33) | In Riverside |
| 33 | Simple Head Lice Solutions Lice Removal Salon | 59 | 4.8★ (49) | In Riverside |
| 34 | Pest Assure | 58 | 5.0★ (32) | In Riverside |
| 35 | Jaeger Pest Solutions | 58 | 5.0★ (191) | 7 mi |
| 36 | Aptive Pest Control | 58 | 4.7★ (1,940) | 13 mi |
| 37 | Aptive Pest Control | 58 | 4.7★ (7,199) | 20 mi |
| 38 | Orkin | 58 | 4.9★ (51) | 10 mi |
| 39 | Dewey Pest & Termite Control | 58 | 4.8★ (244) | 18 mi |
| 40 | Preventive Pest Control | 58 | 4.9★ (548) | 12 mi |
| 41 | So-Cal Rattlesnake Removal | 58 | 4.9★ (52) | 11 mi |
| 42 | Bluedot Pest | 58 | 5.0★ (162) | 7 mi |
| 43 | Gopher Champs - Riverside | 57 | 5.0★ (17) | In Riverside |
| 44 | Preventive Pest Control | 57 | 4.9★ (505) | 13 mi |
| 45 | Bee Wranglers Inc | 57 | 4.7★ (23) | In Riverside |
| 46 | Southland Pest Control | 57 | 4.9★ (183) | In Riverside |
| 47 | Guardian Pest Systems Riverside | 57 | 5.0★ (5) | In Riverside |
| 48 | Pest Hero | 57 | 5.0★ (54) | 8 mi |
| 49 | Pest Control Riverside CA | 57 | 5.0★ (4) | In Riverside |
| 50 | TruDefense Pest Solutions Riverside | 57 | 5.0★ (4) | In Riverside |
Also serving Riverside
20 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 |
|---|---|---|
| 777 pest control | In Riverside | |
| CJ Pest Control, Inc. | In Riverside | |
| Critter Captain | 5.0★ (2) | In Riverside |
| Everoak Insect Defense | In Riverside | |
| Gopher Pile Pest Control | In Riverside | |
| GreenSafe Pest Management | 4.5★ (2) | 8 mi |
| Insecta Pest Solutions, Inc. | In Riverside | |
| JOHNNYS TERMITE CONTROL INC | In Riverside | |
| MadCo Pest-a-Side | 5.0★ (2) | 10 mi |
| Maxter Fumigation | In Riverside | |
| Mosquito Defenders LLC | 5.0★ (2) | 11 mi |
| MountainPeak Pest Services | In Riverside | |
| NatureSafe Pest Solutions | 5.0★ (2) | 11 mi |
| Pennington Pest Elimination | 5.0★ (2) | 7 mi |
| PureDefense Pest Control | 5.0★ (2) | 9 mi |
| Reconciled Termite and Pest Control, Inc | In Riverside | |
| Riverside Pest Control | In Riverside | |
| SafeHome Pest Services | In Riverside | |
| Sunwest Exterminators | A Nexgen Exterminating Company | In Riverside | |
| Tanler Termite and Pest Control | In Riverside |
How we ranked Riverside pest control companies
We scored 246 Riverside 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 Riverside 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 Riverside: frequently asked questions
Who is the best pest control company in Riverside?
By CR Score, the highest-ranked pest control company in Riverside, CA is Orkin with a CR Score of 66/100. It has 4.8★ from 3,667 Google reviews. It is open 24/7. Terminix Commercial (#2) and Western Exterminator (#3) follow. We ranked 246 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Riverside?
ContractorsRanked ranks 246 pest control companies serving Riverside, CA. 26 of them are based in Riverside; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Riverside are open 24/7?
52 ranked pest control companies in Riverside post 24/7 hours. The highest-ranked are Orkin (#1), Terminix Commercial (#2) and Western Exterminator (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Riverside work on weekends?
164 of 246 ranked pest control companies post Saturday hours and 91 post Sunday hours. The highest-ranked open Saturdays are Orkin (#1), Terminix Commercial (#2) and Western Exterminator (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Riverside pest control companies have?
The median Google rating among 246 rated pest control companies in Riverside is 5.0★, with a median of 29 reviews. Brooks Pest Control has the most, 11,523 reviews, and ranks #5. 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 Riverside count in this ranking?
Yes, if they are within 25 mi of the Riverside 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 Riverside
- November 2026: CR Scores recalculated for 246 pest control companies serving Riverside.
- November 2026: 6 duplicate listings merged.
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