65/100CR 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 Downey, CA (2026)
679 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Downey: Terminix, CR Score 65/100; 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 679.
- 6
Most-reviewed: Brooks Pest Control, 4,764 Google reviews at 4.7★, the most of 679 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
679 Downey pest control companies are ranked here by CR Score, from ten published factors. 177 are open 24/7, 480 open Saturdays and 292 open Sundays, based on posted hours. The median Google rating is 4.9★ across 679 rated businesses.
Top 10 pest control companies in Downey at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Terminix | 65 | 4.7★ (2,287) | Santa Fe Springs, 3 mi away | 24/7 | Overall |
| 2 | Orkin | 64 | 4.8★ (3,372) | Long Beach, 10 mi away | 24/7 | Emergencies |
| 3 | Orkin | 64 | 4.8★ (3,213) | Anaheim, 12 mi away | 24/7 | — |
| 4 | Orkin | 62 | 4.8★ (299) | Commerce, 4 mi away | 24/7 | — |
| 5 | Orkin | 62 | 4.9★ (528) | Gardena, 10 mi away | 24/7 | — |
| 6 | Brooks Pest Control | 62 | 4.7★ (4,764) | Los Alamitos, 11 mi away | Sat · Sun · Evenings | Most reviews |
| 7 | HomeShield Pest Control | 62 | 5.0★ (1,309) | Long Beach, 5 mi away | Sat · Evenings | — |
| 8 | Orkin | 62 | 4.7★ (2,158) | Los Angeles, 14 mi away | 24/7 | — |
| 9 | Western Exterminator | 62 | 4.7★ (709) | Carson, 8 mi away | 24/7 | — |
| 10 | PURCOR Pest Solutions | 61 | 4.9★ (562) | Anaheim, 13 mi away | 24/7 | — |
The 679 best pest control companies in Downey, 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 Long Beach, 10 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 3,372 Google reviews, listed on Google as “Pest control service”.
#3 Orkin
Based in Anaheim, 12 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 3,213 Google reviews, listed on Google as “Pest control service”.
#4 Orkin
Based in Commerce, 4 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 299 Google reviews, listed on Google as “Pest control service”.
#5 Orkin
Based in Gardena, 10 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 528 Google reviews, listed on Google as “Pest control service”.
Based in Los Alamitos, 11 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 4,764 Google reviews, listed on Google as “Pest control service”.
Based in Long Beach, 5 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 1,309 Google reviews, listed on Google as “Pest control service”.
#8 Orkin
Based in Los Angeles, 14 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 2,158 Google reviews, listed on Google as “Pest control service”.
Based in Carson, 8 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.7★ from 709 Google reviews, listed on Google as “Pest control service”.
Based in Anaheim, 13 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 562 Google reviews, listed on Google as “Pest control service”.
Based in Alhambra, 4 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 179 Google reviews, listed on Google as “Pest control service”.
Based in Long Beach, 5 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 147 Google reviews, listed on Google as “Pest control service”.
#13 Terminix
Based in Anaheim, 13 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 389 Google reviews, listed on Google as “Pest control service”.
Based in Maywood, 4 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 257 Google reviews, listed on Google as “Pest control service”.
Based in Bellflower, 5 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 1,007 Google reviews, listed on Google as “Pest control service”.
#16 All Pest Pros
Based in Cerritos, 4 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 735 Google reviews, listed on Google as “Pest control service”.
#17 Orkin
Based in Costa Mesa, 21 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 1,992 Google reviews, listed on Google as “Pest control service”.
Based in West Covina, 15 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 252 Google reviews, listed on Google as “Pest control service”.
Based in Commerce, 3 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 82 Google reviews, listed on Google as “Pest control service”.
Based in Los Angeles, 9 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 129 Google reviews, listed on Google as “Pest control service”.
Based in West Covina, 12 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 363 Google reviews, listed on Google as “Pest control service”.
#22 Orkin
Based in Brea, 13 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 306 Google reviews, listed on Google as “Pest control service”.
Based in Carson, 11 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 208 Google reviews, listed on Google as “Pest control service”.
#24 Orkin
Based in Huntington Beach, 15 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 377 Google reviews, listed on Google as “Pest control service”.
#25 Orkin
Based in Anaheim, 19 mi away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 460 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 679 ranked pest control companies here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Terminix | 60 | 4.7★ (159) | 9 mi |
| 27 | Good Pest Management | 59 | 4.9★ (264) | 16 mi |
| 28 | Treebark Termite and Pest Control | 59 | 4.9★ (208) | 15 mi |
| 29 | Bed Bug Exterminator LA King | 59 | 5.0★ (215) | 11 mi |
| 30 | Skyline Xterminators Inc | 59 | 5.0★ (229) | 4 mi |
| 31 | Bug Sheriff Pest Control | 59 | 5.0★ (113) | 14 mi |
| 32 | Mosquito Joe of Seal Beach | 59 | 4.9★ (94) | 11 mi |
| 33 | the bugman | 59 | 4.9★ (2,576) | 17 mi |
| 34 | Animal Country Wildlife Removal | 59 | 5.0★ (73) | 11 mi |
| 35 | Accurate Rodent & Wildlife Control | 59 | 5.0★ (88) | 6 mi |
| 36 | Downey Pest Control Solutions | 59 | 5.0★ (13) | In Downey |
| 37 | Long Beach Aesthetic Rat Removal | 59 | 5.0★ (67) | 11 mi |
| 38 | Orkin | 59 | 4.9★ (66) | 9 mi |
| 39 | Nonstop Pest Control | 59 | 5.0★ (178) | 18 mi |
| 40 | Rodent Expertz Inc | 59 | 4.9★ (170) | 16 mi |
| 41 | Terminix | 59 | 5.0★ (86) | 14 mi |
| 42 | Terminix | 59 | 4.9★ (131) | 15 mi |
| 43 | Western Exterminator | 59 | 4.6★ (263) | 13 mi |
| 44 | Western Exterminator | 59 | 4.4★ (625) | 13 mi |
| 45 | Dewey Pest & Termite Control | 59 | 4.7★ (228) | 15 mi |
| 46 | Kilter Termite and Pest Control | 59 | 4.8★ (577) | 9 mi |
| 47 | Lit trappers | 58 | 5.0★ (31) | 8 mi |
| 48 | ALL STAR ANIMAL TRAPPING | 58 | 4.9★ (161) | 18 mi |
| 49 | RAYMAX Pest Control | 58 | 5.0★ (88) | 2 mi |
| 50 | Dewey Pest & Termite Control | 58 | 4.7★ (135) | 13 mi |
Also serving Downey
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 |
|---|---|---|
| Ag-Fume Services Inc | In Downey | |
| AmeriCal Termite Co. | 5.0★ (2) | 7 mi |
| Barreras Pest & Bee Control | 5.0★ (2) | 6 mi |
| Big Foot Fumigation | 3.0★ (2) | 4 mi |
| ClearZone Pest Control | 5.0★ (2) | 6 mi |
| Crystal Ridge Pest Control | In Downey | |
| Dovaryn Pest Defense Services | In Downey | |
| Downey Pest Control | In Downey | |
| Exos Pest Control Huntington Park | 5.0★ (2) | 5 mi |
| EZ 911 | 5.0★ (2) | In Downey |
| Fumes-R-Us | 5.0★ (2) | 5 mi |
| Hirst gopher control | 5.0★ (2) | 8 mi |
| Laurel Grove Pest Control | In Downey | |
| Montebello Pest Control | 5.0★ (2) | 6 mi |
| Nexgen Exterminating | 5.0★ (2) | 4 mi |
| Olson Pest Control Services | 5.0★ (2) | 5 mi |
| Patriot Termite | 5.0★ (2) | 7 mi |
| Socal Rodent Exterminator & Control | 5.0★ (2) | 6 mi |
| Veratech Pest Solutions | 5.0★ (2) | 4 mi |
| ZeroGuard Home Inspection | In Downey |
How we ranked Downey pest control companies
We scored 679 Downey 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 Downey 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 Downey: frequently asked questions
Who is the best pest control company in Downey?
By CR Score, the highest-ranked pest control company in Downey, CA is Terminix with a CR Score of 65/100. It has 4.7★ from 2,287 Google reviews. It is open 24/7. Orkin (#2) and Orkin (#3) follow. We ranked 679 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Downey?
ContractorsRanked ranks 679 pest control companies serving Downey, CA. 1 of them is based in Downey; 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 Downey are open 24/7?
177 ranked pest control companies in Downey post 24/7 hours. The highest-ranked are Terminix (#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 Downey work on weekends?
480 of 679 ranked pest control companies post Saturday hours and 292 post Sunday hours. The highest-ranked open Saturdays are Terminix (#1), Orkin (#2) and Orkin (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Downey pest control companies have?
The median Google rating among 679 rated pest control companies in Downey is 4.9★, with a median of 15 reviews. Brooks Pest Control has the most, 4,764 reviews, and ranks #6. 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 Downey count in this ranking?
Yes, if they are within 25 mi of the Downey 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 Downey
- November 2026: CR Scores recalculated for 679 pest control companies serving Downey.
- November 2026: 14 duplicate listings merged.
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