63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 596 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Chino, CA (2026)
449 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Chino: Western Exterminator, CR Score 63/100; 4.7★ from 596 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Orkin, posts 24/7 hours; ranked #2 of 449.
- 4
Most-reviewed: Brooks Pest Control, 11,523 Google reviews at 4.6★, the most of 449 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
449 Chino pest control companies are ranked here by CR Score, from ten published factors. 111 are open 24/7, 317 open Saturdays and 170 open Sundays, based on posted hours. The median Google rating is 4.9★ across 449 rated businesses.
Top 10 pest control companies in Chino at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Western Exterminator | 63 | 4.7★ (596) | Chino | 24/7 | Overall |
| 2 | Orkin | 63 | 4.8★ (3,667) | Riverside, 14 mi away | 24/7 | Emergencies |
| 3 | Orkin | 62 | 4.7★ (1,367) | Claremont, 7 mi away | 24/7 | — |
| 4 | Brooks Pest Control | 62 | 4.6★ (11,523) | Corona, 12 mi away | Sat · Sun · Evenings | Most reviews |
| 5 | Dewey Pest & Termite Control | 61 | 4.8★ (244) | Ontario, 4 mi away | 24/7 | — |
| 6 | Orkin | 61 | 4.8★ (3,213) | Anaheim, 20 mi away | 24/7 | — |
| 7 | Aptive Pest Control | 61 | 4.7★ (9,224) | Corona, 10 mi away | Sat · Evenings | — |
| 8 | Aptive Pest Control | 61 | 4.7★ (7,199) | Yorba Linda, 9 mi away | Sat · Evenings | — |
| 9 | Orkin | 61 | 4.8★ (387) | San Dimas, 9 mi away | 24/7 | — |
| 10 | Orkin | 61 | 4.9★ (460) | Anaheim, 13 mi away | 24/7 | — |
The 449 best pest control companies in Chino, 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 Riverside, 14 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 3,667 Google reviews, listed on Google as “Pest control service”.
#3 Orkin
Based in Claremont, 7 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 1,367 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 12 mi away
62/100CR ScoreRanked #4 because of its Google rating and review volume: 4.6★ from 11,523 Google reviews, the most in Chino.
Based in Ontario, 4 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 244 Google reviews, listed on Google as “Pest control service”.
#6 Orkin
Based in Anaheim, 20 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 3,213 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 10 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 9,224 Google reviews, listed on Google as “Pest control service”.
Based in Yorba Linda, 9 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 7,199 Google reviews, listed on Google as “Pest control service”.
#9 Orkin
Based in San Dimas, 9 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 387 Google reviews, listed on Google as “Pest control service”.
#10 Orkin
Based in Anaheim, 13 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 460 Google reviews, listed on Google as “Pest control service”.
Based in Fontana, 4 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 1,940 Google reviews, listed on Google as “Pest control service”.
Based in West Covina, 14 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 252 Google reviews, listed on Google as “Pest control service”.
Based in Upland, 10 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 183 Google reviews, listed on Google as “Pest control service”.
Based in Chino Hills, 3 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Pest control service”.
Based in Fontana, 5 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Pest control service”.
Based in Riverside, 20 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 769 Google reviews, listed on Google as “Pest control service”.
#17 Terminix
Based in San Bernardino, 24 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 2,292 Google reviews, listed on Google as “Pest control service”.
#18 the bugman
Based in Anaheim, 15 mi away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 2,576 Google reviews, listed on Google as “Pest control service”.
#19 Orkin
Based in Brea, 14 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 306 Google reviews, listed on Google as “Pest control service”.
Based in Anaheim, 19 mi away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 562 Google reviews, listed on Google as “Pest control service”.
#21 Terminix
Based in Ontario, 6 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Pest control service”.
#22 Terminix
Based in Santa Fe Springs, 23 mi away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 2,287 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 12 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 819 Google reviews, listed on Google as “Pest control service”.
Based in La Mesa, 7 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Pest control service”.
Based in Upland, 7 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 320 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 449 ranked pest control companies here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Terminix | 59 | 4.9★ (389) | 19 mi |
| 27 | Western Exterminator | 59 | 4.7★ (1,026) | 20 mi |
| 28 | Dewey Pest & Termite Control | 58 | 4.8★ (783) | 22 mi |
| 29 | Mosquito Squad of Orange County | 58 | 4.9★ (320) | 13 mi |
| 30 | Bull's Eye Pest Control | 58 | 5.0★ (671) | 13 mi |
| 31 | Eary Termite & Pest Service | 58 | 4.6★ (67) | In Chino |
| 32 | Trident Pest Control | 58 | 5.0★ (301) | 16 mi |
| 33 | Preventive Pest Control | 58 | 4.9★ (505) | 10 mi |
| 34 | Brooks Pest Control | 58 | 4.7★ (4,764) | 25 mi |
| 35 | Aptive Pest Control | 58 | 4.9★ (149) | 4 mi |
| 36 | Hawx Pest Control | 58 | 4.8★ (525) | 9 mi |
| 37 | PURCOR Pest Solutions | 58 | 4.6★ (240) | 14 mi |
| 38 | Moxie Pest Control | 58 | 4.8★ (1,716) | 15 mi |
| 39 | Go-Pher The Kill Pest Control Riverside | 58 | 5.0★ (754) | 16 mi |
| 40 | Epic Pest Management | 58 | 4.9★ (494) | 4 mi |
| 41 | The Beekeeper | 58 | 4.5★ (29) | 5 mi |
| 42 | Termite Proz | 58 | 5.0★ (29) | 2 mi |
| 43 | Preventive Pest Control | 58 | 4.9★ (792) | 15 mi |
| 44 | Lloyd Pest & Termite Control | 58 | 4.9★ (717) | 13 mi |
| 45 | HomeShield Pest Control | 58 | 5.0★ (171) | 9 mi |
| 46 | Chino Hills Pest Control | 57 | 5.0★ (9) | 3 mi |
| 47 | Aesthetic Wildlife Control | 57 | 5.0★ (363) | 20 mi |
| 48 | Kilter Termite and Pest Control | 57 | 4.8★ (1,254) | 16 mi |
| 49 | Bull’s Eye Pest Control | 57 | 5.0★ (164) | 9 mi |
| 50 | Cruz Control Termite Co | 57 | 4.1★ (9) | In Chino |
Also serving Chino
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 |
|---|---|---|
| All Pro Pest Control | 5.0★ (2) | 12 mi |
| Apex Shield Exterminators | 4.5★ (2) | 7 mi |
| B & S Pest Control Corporation Claremont CA | 5.0★ (2) | 8 mi |
| Bio Pest Control Shield | 4.5★ (2) | 6 mi |
| Crest Pest Control | 5.0★ (2) | 6 mi |
| Eazell pest services | 5.0★ (2) | 4 mi |
| Eco Pest Control of Anaheim | 5.0★ (2) | 11 mi |
| EcoZone Pest Control | 5.0★ (2) | In Chino |
| Everguard Exterminators | 3.0★ (2) | 1 mi |
| Forticorex Property Inspection | In Chino | |
| Hunting Pest Services | 5.0★ (2) | 8 mi |
| Impressive Exterminating | 5.0★ (2) | 5 mi |
| Ingram Pest Control inc | In Chino | |
| NatureSafe Pest Solutions | 5.0★ (2) | 9 mi |
| Nexa Guard Pest Services | 4.5★ (2) | 4 mi |
| Pastene Pest Control | 4.0★ (2) | 10 mi |
| Pest Control Guardian Plus | 4.5★ (2) | 9 mi |
| Professional Pest Management | 5.0★ (2) | 8 mi |
| The Bug Solution | 5.0★ (2) | 11 mi |
| The Home Depot | 4.3★ (1,265) | In Chino |
How we ranked Chino pest control companies
We scored 449 Chino 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 Chino 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 Chino: frequently asked questions
Who is the best pest control company in Chino?
By CR Score, the highest-ranked pest control company in Chino, CA is Western Exterminator with a CR Score of 63/100. It has 4.7★ from 596 Google reviews. It is open 24/7. Orkin (#2) and Orkin (#3) follow. We ranked 449 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Chino?
ContractorsRanked ranks 449 pest control companies serving Chino, CA. 3 of them are based in Chino; 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 Chino are open 24/7?
111 ranked pest control companies in Chino post 24/7 hours. The highest-ranked are Western Exterminator (#1), Orkin (#2) and Orkin (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Chino work on weekends?
317 of 449 ranked pest control companies post Saturday hours and 170 post Sunday hours. The highest-ranked open Saturdays are Western Exterminator (#1), Orkin (#2) and Orkin (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Chino pest control companies have?
The median Google rating among 449 rated pest control companies in Chino is 4.9★, with a median of 23 reviews. Brooks Pest Control has the most, 11,523 reviews, and ranks #4. 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 Chino count in this ranking?
Yes, if they are within 25 mi of the Chino 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 Chino
- November 2026: CR Scores recalculated for 449 pest control companies serving Chino.
- November 2026: 11 duplicate listings merged.
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