63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 2,287 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Rosemead, CA (2026)
644 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Rosemead: Terminix, CR Score 63/100; 4.7★ from 2,287 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Orkin, posts 24/7 hours; ranked #2 of 644.
- 47
Most-reviewed: Aptive Pest Control, 7,199 Google reviews at 4.7★, the most of 644 ranked; ranked #47.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
644 Rosemead pest control companies are ranked here by CR Score, from ten published factors. 172 are open 24/7, 453 open Saturdays and 275 open Sundays, based on posted hours. The median Google rating is 4.9★ across 644 rated businesses.
Top 10 pest control companies in Rosemead at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Terminix | 63 | 4.7★ (2,287) | Santa Fe Springs, 9 mi away | 24/7 | Overall |
| 2 | Orkin | 62 | 4.8★ (3,213) | Anaheim, 17 mi away | 24/7 | Emergencies |
| 3 | CURA Termite & Pest Control - West Covina | 62 | 5.0★ (252) | West Covina, 9 mi away | 24/7 | — |
| 4 | Orkin | 62 | 4.7★ (2,158) | Los Angeles, 15 mi away | 24/7 | — |
| 5 | Orkin | 61 | 4.8★ (3,372) | Long Beach, 20 mi away | 24/7 | — |
| 6 | Orkin | 61 | 4.8★ (299) | Commerce, 7 mi away | 24/7 | — |
| 7 | Terminix | 61 | 4.7★ (159) | South El Monte, 2 mi away | 24/7 | — |
| 8 | Dewey Pest & Termite Control | 61 | 4.7★ (228) | Pasadena, 5 mi away | 24/7 | — |
| 9 | Mosquito Squad Plus of Pasadena | 61 | 4.9★ (129) | Los Angeles, 7 mi away | 24/7 | — |
| 10 | HomeShield Pest Control | 60 | 5.0★ (494) | Pasadena, 6 mi away | Sat · Evenings | — |
The 644 best pest control companies in Rosemead, 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 Anaheim, 17 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 3,213 Google reviews, listed on Google as “Pest control service”.
Based in West Covina, 9 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 252 Google reviews, listed on Google as “Pest control service”.
#4 Orkin
Based in Los Angeles, 15 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.7★ from 2,158 Google reviews, listed on Google as “Pest control service”.
#5 Orkin
Based in Long Beach, 20 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 3,372 Google reviews, listed on Google as “Pest control service”.
#6 Orkin
Based in Commerce, 7 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 299 Google reviews, listed on Google as “Pest control service”.
#7 Terminix
Based in South El Monte, 2 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 159 Google reviews, listed on Google as “Pest control service”.
Based in Pasadena, 5 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 228 Google reviews, listed on Google as “Pest control service”.
Based in Los Angeles, 7 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 129 Google reviews, listed on Google as “Pest control service”.
Based in Pasadena, 6 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 494 Google reviews, listed on Google as “Pest control service”.
Based in Glendale, 11 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 161 Google reviews, listed on Google as “Pest control service”.
Based in Baldwin Park, 6 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 135 Google reviews, listed on Google as “Pest control service”.
Based in Anaheim, 19 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 562 Google reviews, listed on Google as “Pest control service”.
Based in Los Alamitos, 19 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.7★ from 4,764 Google reviews, listed on Google as “Pest control service”.
Based in Los Angeles, 2 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 97 Google reviews, listed on Google as “Pest control service”.
#16 Orkin
Based in Gardena, 19 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 528 Google reviews, listed on Google as “Pest control service”.
Based in Alhambra, 9 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 179 Google reviews, listed on Google as “Pest control service”.
#18 Orkin
Based in San Dimas, 16 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 387 Google reviews, listed on Google as “Pest control service”.
#19 Orkin
Based in Brea, 14 mi away
60/100CR 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 Maywood, 9 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 257 Google reviews, listed on Google as “Pest control service”.
#21 Terminix
Based in Anaheim, 18 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 389 Google reviews, listed on Google as “Pest control service”.
Based in Pasadena, 6 mi away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 148 Google reviews, listed on Google as “Pest control service”.
Based in Long Beach, 15 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 1,309 Google reviews, listed on Google as “Pest control service”.
#24 Orkin
Based in Baldwin Park, 6 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Pest control service”.
Based in Carson, 17 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 709 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 644 ranked pest control companies here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Lit trappers | 59 | 5.0★ (31) | 5 mi |
| 27 | Orkin | 59 | 4.7★ (1,367) | 21 mi |
| 28 | Dewey Pest & Termite Control | 59 | 4.7★ (82) | 7 mi |
| 29 | Orkin | 59 | 4.9★ (460) | 21 mi |
| 30 | Accurate Rodent & Wildlife Control | 59 | 5.0★ (88) | 7 mi |
| 31 | Western Exterminator | 59 | 4.4★ (625) | 12 mi |
| 32 | Orkin | 59 | 4.8★ (490) | 21 mi |
| 33 | the bugman | 59 | 4.9★ (2,576) | 20 mi |
| 34 | Rodent Expertz Inc | 58 | 4.9★ (170) | 17 mi |
| 35 | Aesthetic Wildlife Control | 58 | 5.0★ (363) | 18 mi |
| 36 | PESPRO | 58 | 4.9★ (137) | 3 mi |
| 37 | Bug Sheriff Pest Control | 58 | 5.0★ (113) | 17 mi |
| 38 | LA pest control Los Angeles | 58 | 5.0★ (100) | 16 mi |
| 39 | Admiral Pest Control | 58 | 4.9★ (1,007) | 15 mi |
| 40 | Dewey Pest & Termite Control | 58 | 4.8★ (147) | 15 mi |
| 41 | All Pest Pros | 58 | 4.9★ (735) | 14 mi |
| 42 | Rosemead Pest Control | 58 | 5.0★ (7) | In Rosemead |
| 43 | Treebark Termite and Pest Control | 58 | 5.0★ (13) | 3 mi |
| 44 | Nonstop Pest Control | 58 | 5.0★ (178) | 21 mi |
| 45 | Unicare Pest Management | 58 | 5.0★ (54) | 7 mi |
| 46 | Twin Home Rodent Control | 58 | 4.8★ (311) | 21 mi |
| 47 | Aptive Pest Control | 58 | 4.7★ (7,199) | 23 mi |
| 48 | Western Exterminator | 58 | 4.7★ (596) | 23 mi |
| 49 | Spartan Pest Control Inc. | 58 | 4.8★ (62) | 6 mi |
| 50 | Dewey Pest & Termite Control | 58 | 4.6★ (106) | 12 mi |
Also serving Rosemead
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 |
|---|---|---|
| AmeriCal Termite Co. | 5.0★ (2) | 10 mi |
| ClearZone Pest Control | 5.0★ (2) | 12 mi |
| Cornerstone Termite Damage Repair | 5.0★ (2) | 13 mi |
| Economy Termite Inspections | 1.5★ (2) | 8 mi |
| Exos Pest Control Huntington Park | 5.0★ (2) | 11 mi |
| EZ 911 | 5.0★ (2) | 10 mi |
| family bees removal has 3 same names | 5.0★ (2) | 1 mi |
| Fumes-R-Us | 5.0★ (2) | 13 mi |
| Fumigacion actiba | 5.0★ (2) | 10 mi |
| Hirst gopher control | 5.0★ (2) | 5 mi |
| Lady Bugs Termite & Pest Control | 5.0★ (2) | 12 mi |
| Montebello Pest Control | 5.0★ (2) | 5 mi |
| Montrose Pest Control | 5.0★ (2) | 12 mi |
| Morgan Termite Control | 5.0★ (2) | 7 mi |
| OC Bug Company | 5.0★ (2) | 13 mi |
| Patriot Termite | 5.0★ (2) | 13 mi |
| Pest Commander Pest Control | 5.0★ (2) | 11 mi |
| Socal Rodent Exterminator & Control | 5.0★ (2) | 7 mi |
| Survival Pest Control | 5.0★ (2) | 2 mi |
| Veratech Pest Solutions | 5.0★ (2) | 8 mi |
How we ranked Rosemead pest control companies
We scored 644 Rosemead 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 Rosemead 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 Rosemead: frequently asked questions
Who is the best pest control company in Rosemead?
By CR Score, the highest-ranked pest control company in Rosemead, CA is Terminix with a CR Score of 63/100. It has 4.7★ from 2,287 Google reviews. It is open 24/7. Orkin (#2) and CURA Termite & Pest Control - West Covina (#3) follow. We ranked 644 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Rosemead?
ContractorsRanked ranks 644 pest control companies serving Rosemead, CA. 1 of them is based in Rosemead; 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 Rosemead are open 24/7?
172 ranked pest control companies in Rosemead post 24/7 hours. The highest-ranked are Terminix (#1), Orkin (#2) and CURA Termite & Pest Control - West Covina (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Rosemead work on weekends?
453 of 644 ranked pest control companies post Saturday hours and 275 post Sunday hours. The highest-ranked open Saturdays are Terminix (#1), Orkin (#2) and CURA Termite & Pest Control - West Covina (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Rosemead pest control companies have?
The median Google rating among 644 rated pest control companies in Rosemead is 4.9★, with a median of 15 reviews. Aptive Pest Control has the most, 7,199 reviews, and ranks #47. 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 Rosemead count in this ranking?
Yes, if they are within 25 mi of the Rosemead 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 Rosemead
- November 2026: CR Scores recalculated for 644 pest control companies serving Rosemead.
- November 2026: 15 duplicate listings merged.
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