64/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 392 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Irvine, CA (2026)
435 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Irvine: Orchard Inc., CR Score 64/100; 5.0★ from 392 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Orkin, posts 24/7 hours; ranked #2 of 435.
- 22
Most-reviewed: Brooks Pest Control, 11,523 Google reviews at 4.6★, the most of 435 ranked; ranked #22.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
435 Irvine pest control companies are ranked here by CR Score, from ten published factors. 106 are open 24/7, 308 open Saturdays and 173 open Sundays, based on posted hours. The median Google rating is 4.9★ across 435 rated businesses.
Top 10 pest control companies in Irvine at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Orchard Inc. | 64 | 5.0★ (392) | Buena Park, 2 mi away | 24/7 | Overall |
| 2 | Orkin | 64 | 4.8★ (1,992) | Costa Mesa, 6 mi away | 24/7 | Emergencies |
| 3 | Orkin | 63 | 4.8★ (462) | Irvine | 24/7 | — |
| 4 | HomeShield Pest Control | 63 | 4.9★ (2,790) | Irvine | Sat · Evenings | — |
| 5 | Terminix | 63 | 4.8★ (1,167) | Laguna Hills, 6 mi away | 24/7 | — |
| 6 | Moxie Pest Control | 63 | 4.8★ (3,894) | Irvine | Sat | — |
| 7 | Orkin | 62 | 4.8★ (3,213) | Anaheim, 15 mi away | 24/7 | — |
| 8 | Crest Pest Control | 62 | 5.0★ (412) | Santa Ana, 4 mi away | Sat · Sun · Evenings | — |
| 9 | Preventive Pest Control | 61 | 4.9★ (507) | Irvine | Sat | — |
| 10 | Malang Pest Control | 61 | 4.9★ (571) | Irvine | Sat | — |
The 435 best pest control companies in Irvine, 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 Costa Mesa, 6 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 1,992 Google reviews, listed on Google as “Pest control service”.
#3 Orkin
Based in Irvine
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 462 Google reviews, listed on Google as “Pest control service”.
Based in Irvine
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 2,790 Google reviews, listed on Google as “Pest control service”.
#5 Terminix
Based in Laguna Hills, 6 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 1,167 Google reviews, listed on Google as “Pest control service”.
Based in Irvine
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 3,894 Google reviews, listed on Google as “Pest control service”.
#7 Orkin
Based in Anaheim, 15 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 3,213 Google reviews, listed on Google as “Pest control service”.
Based in Santa Ana, 4 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 412 Google reviews, listed on Google as “Pest control service”.
Based in Irvine
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 507 Google reviews, listed on Google as “Pest control service”.
Based in Irvine
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 571 Google reviews, listed on Google as “Pest control service”.
Based in Anaheim, 13 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 562 Google reviews, listed on Google as “Pest control service”.
Based in Irvine
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 574 Google reviews, listed on Google as “Pest control service”.
#13 Orkin
Based in Anaheim, 13 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 460 Google reviews, listed on Google as “Pest control service”.
Based in Laguna Hills, 6 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 169 Google reviews, listed on Google as “Pest control service”.
Based in Los Alamitos, 15 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 4,764 Google reviews, listed on Google as “Pest control service”.
#16 Orkin
Based in Riverside, 24 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 3,667 Google reviews, listed on Google as “Pest control service”.
#17 Terminix
Based in Anaheim, 14 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 389 Google reviews, listed on Google as “Pest control service”.
#18 the bugman
Based in Anaheim, 13 mi away
60/100CR 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 Huntington Beach, 13 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 377 Google reviews, listed on Google as “Pest control service”.
Based in Buena Park, 3 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 312 Google reviews, listed on Google as “Pest control service”.
Based in Orange, 11 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 301 Google reviews, listed on Google as “Pest control service”.
Based in Corona, 21 mi away
59/100CR ScoreRanked #22 because of its Google rating and review volume: 4.6★ from 11,523 Google reviews, the most in Irvine.
#23 Orkin
Based in Lake Forest, 7 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “Pest control service”.
Based in Yorba Linda, 16 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 7,199 Google reviews, listed on Google as “Pest control service”.
Based in Buena Park, 3 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 40 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 435 ranked pest control companies here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | HomeShield Pest Control | 59 | 4.9★ (960) | 10 mi |
| 27 | Allure Pest Management | 59 | 5.0★ (949) | 12 mi |
| 28 | Mosquito Squad of Irvine | 59 | 5.0★ (45) | 7 mi |
| 29 | Preventive Pest Control | 59 | 5.0★ (517) | 9 mi |
| 30 | Onyx Pest Control | 59 | 5.0★ (668) | 3 mi |
| 31 | Dr. Pest | 59 | 5.0★ (107) | In Irvine |
| 32 | Treebark Termite and Pest Control | 59 | 5.0★ (24) | 3 mi |
| 33 | Aesthetic Wildlife Control | 59 | 5.0★ (363) | 14 mi |
| 34 | Newport Exterminating | 59 | 4.9★ (516) | In Irvine |
| 35 | Kilter Termite and Pest Control | 59 | 4.8★ (1,254) | 11 mi |
| 36 | Terminix | 59 | 4.7★ (2,287) | 24 mi |
| 37 | Aptive Pest Control | 59 | 4.7★ (9,224) | 19 mi |
| 38 | HomeShield Pest Control | 59 | 5.0★ (619) | 12 mi |
| 39 | Oceanfront Pest Control | 59 | 4.9★ (298) | 6 mi |
| 40 | Terminix | 59 | 5.0★ (86) | 13 mi |
| 41 | Smart Pest Control | 58 | 4.8★ (608) | In Irvine |
| 42 | CURA Termite and Pest Control | 58 | 4.9★ (859) | 10 mi |
| 43 | Dewey Pest & Termite Control | 58 | 4.8★ (130) | 13 mi |
| 44 | Mosquito Squad of Orange County | 58 | 4.9★ (320) | 14 mi |
| 45 | Lloyd Pest & Termite Control | 58 | 4.8★ (294) | 3 mi |
| 46 | Affordable Termite Control | 58 | 4.8★ (32) | 6 mi |
| 47 | Shimmy Pest Control OC | 58 | 5.0★ (60) | 6 mi |
| 48 | Legendary Pest Control | 58 | 5.0★ (106) | 3 mi |
| 49 | Preventive Pest Control | 58 | 4.9★ (792) | 13 mi |
| 50 | Dewey Pest & Termite Control | 58 | 4.5★ (172) | 10 mi |
Also serving Irvine
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 |
|---|---|---|
| A Omega Termite Construction Corp | 5.0★ (2) | 11 mi |
| Aero Pest Control Irvine | 5.0★ (1) | In Irvine |
| Affordable Termite Control In Anaheim | 5.0★ (2) | 13 mi |
| Angelo Termite | 5.0★ (2) | 6 mi |
| Chirp Pest Control, Inc. | In Irvine | |
| Consumer Termite Control Inc | 5.0★ (2) | 11 mi |
| Craig's Termite Co. | 5.0★ (2) | 9 mi |
| Creepy Crawlers Pest Control | 3.0★ (2) | 10 mi |
| Nature-Rite Pest Management | 4.5★ (2) | 8 mi |
| Newport Beach Pest Control | 5.0★ (2) | 7 mi |
| Newport Beach Pest Control | 1.0★ (2) | 12 mi |
| Nicomite Termite & Pest Control, Inc | 5.0★ (2) | 13 mi |
| Rapid Exterminator Services of Irvine | In Irvine | |
| Servicemaster Restoration by BuildPro | 4.2★ (5) | In Irvine |
| Sharpline Pest Control | 5.0★ (2) | 12 mi |
| south county landscapes Inc. | 4.8★ (48) | In Irvine |
| Sure Way Pest Control | In Irvine | |
| Tanler Termite and Pest Control | 5.0★ (2) | 11 mi |
| Termite Done Right | In Irvine | |
| Wenceslao Pest Control | 5.0★ (2) | 3 mi |
How we ranked Irvine pest control companies
We scored 435 Irvine 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 Irvine 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 Irvine: frequently asked questions
Who is the best pest control company in Irvine?
By CR Score, the highest-ranked pest control company in Irvine, CA is Orchard Inc. with a CR Score of 64/100. It has 5.0★ from 392 Google reviews. It is open 24/7. Orkin (#2) and Orkin (#3) follow. We ranked 435 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Irvine?
ContractorsRanked ranks 435 pest control companies serving Irvine, CA. 9 of them are based in Irvine; 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 Irvine are open 24/7?
106 ranked pest control companies in Irvine post 24/7 hours. The highest-ranked are Orchard Inc. (#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 Irvine work on weekends?
308 of 435 ranked pest control companies post Saturday hours and 173 post Sunday hours. The highest-ranked open Saturdays are Orchard Inc. (#1), Orkin (#2) and Orkin (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Irvine pest control companies have?
The median Google rating among 435 rated pest control companies in Irvine is 4.9★, with a median of 20 reviews. Brooks Pest Control has the most, 11,523 reviews, and ranks #22. 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 Irvine count in this ranking?
Yes, if they are within 25 mi of the Irvine 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 Irvine
- November 2026: CR Scores recalculated for 435 pest control companies serving Irvine.
- November 2026: 9 duplicate listings merged.
More pest control companies and Irvine pages
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