64/100CR 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 Glen Avon, CA (2026)
274 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Glen Avon: Orkin, CR Score 64/100; 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 274.
- 3
Most-reviewed: Brooks Pest Control, 11,523 Google reviews at 4.6★, the most of 274 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
274 Glen Avon pest control companies are ranked here by CR Score, from ten published factors. 62 are open 24/7, 190 open Saturdays and 98 open Sundays, based on posted hours. The median Google rating is 4.9★ across 274 rated businesses.
Top 10 pest control companies in Glen Avon at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Orkin | 64 | 4.8★ (3,667) | Riverside, 9 mi away | 24/7 | Overall |
| 2 | Terminix Commercial | 62 | 4.9★ (769) | Riverside, 8 mi away | 24/7 | Emergencies |
| 3 | Brooks Pest Control | 62 | 4.6★ (11,523) | Corona, 10 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Terminix | 62 | 4.8★ (2,292) | San Bernardino, 13 mi away | 24/7 | — |
| 5 | Mosquito Squad Plus of Rancho Cucamonga | 62 | 4.9★ (183) | Upland, 2 mi away | 24/7 | — |
| 6 | Western Exterminator | 62 | 4.7★ (1,026) | Riverside, 8 mi away | 24/7 | — |
| 7 | Dewey Pest & Termite Control | 61 | 4.8★ (783) | Colton, 11 mi away | 24/7 | — |
| 8 | Aptive Pest Control | 61 | 4.7★ (9,224) | Corona, 11 mi away | Sat · Evenings | — |
| 9 | Orkin | 61 | 4.7★ (1,367) | Claremont, 14 mi away | 24/7 | — |
| 10 | Moxie Pest Control | 60 | 4.8★ (1,716) | Riverside, 5 mi away | Sat | — |
The 274 best pest control companies in Glen Avon, 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, 8 mi away
62/100CR 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 Corona, 10 mi away
62/100CR ScoreRanked #3 because of its Google rating and review volume: 4.6★ from 11,523 Google reviews, the most in Glen Avon.
#4 Terminix
Based in San Bernardino, 13 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 Upland, 2 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 183 Google reviews, listed on Google as “Pest control service”.
Based in Riverside, 8 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 1,026 Google reviews, listed on Google as “Pest control service”.
Based in Colton, 11 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 783 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 11 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 9,224 Google reviews, listed on Google as “Pest control service”.
#9 Orkin
Based in Claremont, 14 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.7★ from 1,367 Google reviews, listed on Google as “Pest control service”.
Based in Riverside, 5 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 1,716 Google reviews, listed on Google as “Pest control service”.
Based in Chino, 12 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 596 Google reviews, listed on Google as “Pest control service”.
Based in Riverside, 7 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 754 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 10 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 819 Google reviews, listed on Google as “Pest control service”.
Based in Ontario, 11 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 244 Google reviews, listed on Google as “Pest control service”.
Based in Fontana, 8 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 1,940 Google reviews, listed on Google as “Pest control service”.
Based in Riverside, 8 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 240 Google reviews, listed on Google as “Pest control service”.
Based in Redlands, 12 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 2,220 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 11 mi away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 671 Google reviews, listed on Google as “Pest control service”.
Based in Rancho Cucamonga, 7 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 505 Google reviews, listed on Google as “Pest control service”.
#20 Bluedot Pest
Based in Fontana, 2 mi away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 162 Google reviews, listed on Google as “Pest control service”.
Based in Yorba Linda, 17 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 7,199 Google reviews, listed on Google as “Pest control service”.
Based in La Mesa, 7 mi away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Pest control service”.
Based in Menifee, 11 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 406 Google reviews, listed on Google as “Pest control service”.
#24 Gopher Stop
Based in Riverside, 9 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 147 Google reviews, listed on Google as “Pest control service”.
#25 Terminix
Based in Moreno Valley, 15 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 128 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 274 ranked pest control companies here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Compass Pest Management | 59 | 4.9★ (876) | 4 mi |
| 27 | CURA Termite & Pest Control - Riverside | 59 | 5.0★ (38) | 7 mi |
| 28 | Terminix | 59 | 5.0★ (52) | 9 mi |
| 29 | Treebark Termite and Pest Control | 58 | 4.6★ (34) | 3 mi |
| 30 | Orkin | 58 | 4.9★ (460) | 22 mi |
| 31 | Orkin | 58 | 4.8★ (387) | 19 mi |
| 32 | Pest Hero | 58 | 5.0★ (54) | 5 mi |
| 33 | Aptive Pest Control | 58 | 4.9★ (674) | 12 mi |
| 34 | HomeTeam Pest Defense | 58 | 4.9★ (1,289) | 9 mi |
| 35 | Mira Loma Pest Control | 58 | 5.0★ (12) | 3 mi |
| 36 | Clark Pest Control | 58 | 4.7★ (607) | 8 mi |
| 37 | HomeShield Pest Control | 58 | 5.0★ (171) | 8 mi |
| 38 | Bull’s Eye Pest Control | 58 | 5.0★ (164) | 8 mi |
| 39 | Buzz Off Pest Prevention | 58 | 5.0★ (45) | 12 mi |
| 40 | Orkin | 57 | 4.9★ (51) | 12 mi |
| 41 | Bug Baron Exterminator | 57 | 5.0★ (320) | 13 mi |
| 42 | Trips Exterminating | 57 | 5.0★ (112) | 13 mi |
| 43 | Hawx Pest Control | 57 | 4.5★ (3,003) | 7 mi |
| 44 | Carpio Pest Control | 57 | 5.0★ (23) | 9 mi |
| 45 | Ellett Exterminator | 57 | 4.7★ (41) | 4 mi |
| 46 | Preventive Pest Control | 57 | 4.9★ (548) | 15 mi |
| 47 | Aptive Pest Control | 57 | 4.9★ (149) | 8 mi |
| 48 | the bugman | 57 | 4.9★ (2,576) | 24 mi |
| 49 | Simple Head Lice Solutions Lice Removal Salon | 57 | 4.8★ (49) | 7 mi |
| 50 | Rollies Pest Control | 57 | 5.0★ (60) | 4 mi |
Also serving Glen Avon
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 |
|---|---|---|
| B & S Pest Control Corporation Claremont CA | 5.0★ (2) | 15 mi |
| Bio Pest Control Shield | 4.5★ (2) | 12 mi |
| Bugnbed | 4.5★ (2) | 17 mi |
| Crest Pest Control | 5.0★ (2) | 13 mi |
| Critter Captain | 5.0★ (2) | 18 mi |
| Eazell pest services | 5.0★ (2) | 8 mi |
| Eco Pest Control of Anaheim | 5.0★ (2) | 18 mi |
| EcoZone Pest Control | 5.0★ (2) | 12 mi |
| Everguard Exterminators | 3.0★ (2) | 11 mi |
| GreenSafe Pest Management | 4.5★ (2) | 9 mi |
| Hunting Pest Services | 5.0★ (2) | 13 mi |
| Impressive Exterminating | 5.0★ (2) | 12 mi |
| MadCo Pest-a-Side | 5.0★ (2) | 16 mi |
| Mosquito Defenders LLC | 5.0★ (2) | 7 mi |
| NatureSafe Pest Solutions | 5.0★ (2) | 9 mi |
| Nexa Guard Pest Services | 4.5★ (2) | 16 mi |
| Pennington Pest Elimination | 5.0★ (2) | 13 mi |
| Pest Control Guardian Plus | 4.5★ (2) | 6 mi |
| Professional Pest Management | 5.0★ (2) | 5 mi |
| PureDefense Pest Control | 5.0★ (2) | 15 mi |
How we ranked Glen Avon pest control companies
We scored 274 Glen Avon 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 Glen Avon 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 Glen Avon: frequently asked questions
Who is the best pest control company in Glen Avon?
By CR Score, the highest-ranked pest control company in Glen Avon, CA is Orkin with a CR Score of 64/100. It has 4.8★ from 3,667 Google reviews. It is open 24/7. Terminix Commercial (#2) and Brooks Pest Control (#3) follow. We ranked 274 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Glen Avon?
ContractorsRanked ranks 274 pest control companies serving Glen Avon, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Glen Avon are open 24/7?
62 ranked pest control companies in Glen Avon post 24/7 hours. The highest-ranked are Orkin (#1), Terminix Commercial (#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 Glen Avon work on weekends?
190 of 274 ranked pest control companies post Saturday hours and 98 post Sunday hours. The highest-ranked open Saturdays are Orkin (#1), Terminix Commercial (#2) and Brooks Pest Control (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Glen Avon pest control companies have?
The median Google rating among 274 rated pest control companies in Glen Avon is 4.9★, with a median of 32 reviews. Brooks Pest Control has the most, 11,523 reviews, and ranks #3. 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 Glen Avon count in this ranking?
Yes, if they are within 25 mi of the Glen Avon 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 Glen Avon
- November 2026: CR Scores recalculated for 274 pest control companies serving Glen Avon.
- November 2026: 7 duplicate listings merged.
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