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Best Pest Control Companies in Walnut Park, CA (2026)

655 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Walnut Park: Orkin, CR Score 64/100; 4.8★ from 3,372 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Terminix, posts 24/7 hours; ranked #2 of 655.

  3. 11

    Most-reviewed: Brooks Pest Control, 4,764 Google reviews at 4.7★, the most of 655 ranked; ranked #11.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

655 Walnut Park pest control companies are ranked here by CR Score, from ten published factors. 170 are open 24/7, 461 open Saturdays and 285 open Sundays, based on posted hours. The median Google rating is 4.9★ across 655 rated businesses.

Top 10 pest control companies in Walnut Park at a glance

Top 10 pest control companies in Walnut Park at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Orkin644.8★ (3,372)Long Beach, 10 mi away24/7Overall
2Terminix634.7★ (2,287)Santa Fe Springs, 8 mi away24/7Emergencies
3Orkin634.7★ (2,158)Los Angeles, 8 mi away24/7—
4Orkin634.9★ (528)Gardena, 7 mi away24/7—
5Orkin624.8★ (3,213)Anaheim, 17 mi away24/7—
6Western Exterminator624.7★ (709)Carson, 6 mi away24/7—
7Orkin624.8★ (299)Commerce, 5 mi away24/7—
8HomeShield Pest Control615.0★ (1,309)Long Beach, 7 mi awaySat · Evenings—
9K-LOBETO EXTERMINATORS INC614.9★ (257)Maywood, 3 mi awaySat · Sun · Evenings—
10Clean Slate Pest Control614.7★ (179)Alhambra, 3 mi away24/7—

The 655 best pest control companies in Walnut Park, 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.

  1. Ranked #1 in Walnut Park

    #1 Orkin

    Based in Long Beach, 10 mi away

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.8★ from 3,372 Google reviews, listed on Google as “Pest control service”.

    • 4.8★ from 3,372 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1950 E 220th St #307, Long Beach, CA 90810
    View profile for Orkin(424) 297-7277

  2. #2 Terminix

    Based in Santa Fe Springs, 8 mi away

    63/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.7★ from 2,287 Google reviews, listed on Google as “Pest control service”.

    • 4.7★ from 2,287 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9880 Pioneer Blvd, Santa Fe Springs, CA 90670
    View profile for Terminix(562) 287-8034

  3. #3 Orkin

    Based in Los Angeles, 8 mi away

    63/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.7★ from 2,158 Google reviews, listed on Google as “Pest control service”.

    • 4.7★ from 2,158 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1053 Crenshaw Blvd, Los Angeles, CA 90019
    View profile for Orkin(213) 246-5448

  4. #4 Orkin

    Based in Gardena, 7 mi away

    63/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 528 Google reviews, listed on Google as “Pest control service”.

    • 4.9★ from 528 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    419 W Walnut St Ste 306, Gardena, CA 90248
    View profile for Orkin(424) 287-6043

  5. #5 Orkin

    Based in Anaheim, 17 mi away

    62/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 3,213 Google reviews, listed on Google as “Pest control service”.

    • 4.8★ from 3,213 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2373 W La Palma Ave, Anaheim, CA 92801
    View profile for Orkin(714) 294-7224

  6. #6 Western Exterminator

    Based in Carson, 6 mi away

    62/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.7★ from 709 Google reviews, listed on Google as “Pest control service”.

    • 4.7★ from 709 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1160 Sandhill Ave, Carson, CA 90746
    View profile for Western Exterminator(310) 807-2671

  7. #7 Orkin

    Based in Commerce, 5 mi away

    62/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.8★ from 299 Google reviews, listed on Google as “Pest control service”.

    • 4.8★ from 299 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2585 Commerce Way, Commerce, CA 90040
    View profile for Orkin(323) 483-7244

  8. #8 HomeShield Pest Control

    Based in Long Beach, 7 mi away

    61/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 1,309 Google reviews, listed on Google as “Pest control service”.

    • 5.0★ from 1,309 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–5 PM · Sun closed
    Address
    2340 E Artesia Blvd, Long Beach, CA 90805
    View profile for HomeShield Pest Control(562) 550-7184

  11. #11 Brooks Pest Control

    Based in Los Alamitos, 16 mi away

    61/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.7★ from 4,764 Google reviews, listed on Google as “Pest control service”.

    • 4.7★ from 4,764 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun 8 AM–4 PM
    Address
    5480 Katella Ave, Los Alamitos, CA 90720
    View profile for Brooks Pest Control(562) 239-4235

  15. #15 Nonstop Pest Control

    Based in Los Angeles, 12 mi away

    60/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 178 Google reviews, listed on Google as “Pest control service”.

    • 5.0★ from 178 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12028 Venice Blvd. #9, Los Angeles, CA 90066
    View profile for Nonstop Pest Control(310) 361-1761

  16. #16 Good Pest Management

    Based in Torrance, 13 mi away

    60/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 264 Google reviews, listed on Google as “Pest control service”.

    • 4.9★ from 264 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    22532 Linda Dr, Torrance, CA 90505
    View profile for Good Pest Management(213) 348-7108

  18. #18 Rodent Expertz Inc

    Based in Los Angeles, 11 mi away

    60/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 170 Google reviews, listed on Google as “Pest control service”.

    • 4.9★ from 170 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1080 S La Cienega Blvd Unit 308, Los Angeles, CA 90035
    View profile for Rodent Expertz Inc(626) 514-2322

  20. #20 PURCOR Pest Solutions

    Based in Anaheim, 19 mi away

    60/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 562 Google reviews, listed on Google as “Pest control service”.

    • 4.9★ from 562 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    220 N Crescent Way Ste h, Anaheim, CA 92801
    View profile for PURCOR Pest Solutions(714) 452-1088

  21. #21 Admiral Pest Control

    Based in Bellflower, 8 mi away

    60/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.9★ from 1,007 Google reviews, listed on Google as “Pest control service”.

    • 4.9★ from 1,007 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    9434 Artesia Blvd, Bellflower, CA 90706
    View profile for Admiral Pest Control(866) 400-1915

  22. #22 Terminix

    Based in Manhattan Beach, 11 mi away

    60/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Pest control service”.

    • 4.9★ from 131 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1015 N Aviation Blvd Unit 1, Manhattan Beach, CA 90266
    View profile for Terminix(310) 953-3128

  23. #23 Western Exterminator

    Based in Los Angeles, 8 mi away

    60/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.4★ from 625 Google reviews, listed on Google as “Pest control service”.

    • 4.4★ from 625 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3333 W Temple St, Los Angeles, CA 90026
    View profile for Western Exterminator(213) 212-6771

  25. #25 Terminix

    Based in Anaheim, 18 mi away

    59/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.9★ from 389 Google reviews, listed on Google as “Pest control service”.

    • 4.9★ from 389 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    305 N Crescent Way, Anaheim, CA 92801
    View profile for Terminix(949) 354-3912

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 655 ranked pest control companies here; the rest are on their profiles.

pest control companies in Walnut Park, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26All Pest Pros594.9★ (735)9 mi
27Dewey Pest & Termite Control594.6★ (157)8 mi
28Accurate Rodent & Wildlife Control595.0★ (88)5 mi
29CURA Termite & Pest Control - West Covina595.0★ (252)19 mi
30Good Pest Management594.9★ (125)13 mi
31LA pest control Los Angeles595.0★ (100)13 mi
32Rodent Professor ®595.0★ (70)11 mi
33Terminix594.7★ (106)9 mi
34ALL STAR ANIMAL TRAPPING594.9★ (161)15 mi
35Harvey's Pest Control594.8★ (48)7 mi
36Orkin594.8★ (490)19 mi
37Terminix594.7★ (159)11 mi
38Orkin594.8★ (916)23 mi
39Bed Bug Exterminator LA King595.0★ (215)13 mi
40CURA Termite & Pest Control - Torrance594.9★ (78)12 mi
41Dewey Pest & Termite Control594.6★ (106)8 mi
42Skyline Xterminators Inc595.0★ (229)7 mi
43Good Pest Management595.0★ (119)16 mi
44Orkin594.8★ (377)19 mi
45Animal Country Wildlife Removal595.0★ (73)13 mi
46Aesthetic Wildlife Control595.0★ (363)17 mi
47HomeShield Pest Control585.0★ (346)11 mi
48Dewey Pest & Termite Control584.7★ (228)15 mi
49Orkin584.9★ (66)12 mi
50Orkin584.8★ (306)19 mi

Also serving Walnut Park

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.

Unranked pest control companies serving Walnut Park
BusinessGoogle ratingDistance
American Service Pest Control3.0★ (2)8 mi
Barreras Pest & Bee Control5.0★ (2)10 mi
Big Foot Fumigation3.0★ (2)6 mi
ClearZone Pest Control5.0★ (2)11 mi
Cornerstone Termite Damage Repair5.0★ (2)7 mi
Eary Termite & Pest Service5.0★ (2)10 mi
Exos Pest Control Huntington Park5.0★ (2)1 mi
EZ 9115.0★ (2)5 mi
Fumes-R-Us5.0★ (2)2 mi
Fumigacion actiba5.0★ (2)4 mi
Long Beach Exterminating Pros3.5★ (2)9 mi
Los Angeles Pest Control 2 Day5.0★ (2)9 mi
Montebello Pest Control5.0★ (2)8 mi
Nexgen Exterminating5.0★ (2)8 mi
Olson Pest Control Services5.0★ (2)9 mi
Pest Service Direct | Termite Professionals5.0★ (2)10 mi
PEST ZAPP3.0★ (2)8 mi
Socal Rodent Exterminator & Control5.0★ (2)11 mi
Veratech Pest Solutions5.0★ (2)8 mi
Westside Termite Control5.0★ (2)7 mi

How we ranked Walnut Park pest control companies

We scored 655 Walnut Park 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Walnut Park data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Pest control companies in Walnut Park: frequently asked questions

Who is the best pest control company in Walnut Park?

By CR Score, the highest-ranked pest control company in Walnut Park, CA is Orkin with a CR Score of 64/100. It has 4.8★ from 3,372 Google reviews. It is open 24/7. Terminix (#2) and Orkin (#3) follow. We ranked 655 pest control companies on ten factors, last updated November 3, 2026.

How many pest control companies are there in Walnut Park?

ContractorsRanked ranks 655 pest control companies serving Walnut Park, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

Which pest control companies in Walnut Park are open 24/7?

170 ranked pest control companies in Walnut Park post 24/7 hours. The highest-ranked are Orkin (#1), Terminix (#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 Walnut Park work on weekends?

461 of 655 ranked pest control companies post Saturday hours and 285 post Sunday hours. The highest-ranked open Saturdays are Orkin (#1), Terminix (#2) and Orkin (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Walnut Park pest control companies have?

The median Google rating among 655 rated pest control companies in Walnut Park is 4.9★, with a median of 15 reviews. Brooks Pest Control has the most, 4,764 reviews, and ranks #11. 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 Walnut Park count in this ranking?

Yes, if they are within 25 mi of the Walnut Park 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 Walnut Park

  1. November 2026: CR Scores recalculated for 655 pest control companies serving Walnut Park.
  2. November 2026: 14 duplicate listings merged.

More pest control companies and Walnut Park pages

Other trades in Walnut Park