What are the best pest control companies in the Orange County?
As of November 5, 2026, we cover 17 pest control companies with a location on file in the Orange County. In the October 11, 2026 scoring run, the highest-ranked are EcoGuard Pest Management (8.8 out of 10), HomeShield Pest Control (8.6 out of 10) and Truly Nolen Pest & Termite Control (8.6 out of 10).
How the Orange County companies rank
Every company we’ve researched with a branch or listing on file in Anaheim, Santa Ana, Irvine, Huntington Beach, Garden Grove, Orange, Fullerton, Costa Mesa, Mission Viejo, Newport Beach, Lake Forest, Tustin, Yorba Linda, San Clemente, Laguna Niguel, Westminster, Buena Park, Placentia, Rancho Santa Margarita and Laguna Hills (Orange County), ordered by Handshake Score.
#5 of 164 in the West · Handshake Score 8.8 out of 10 · Medium confidence
Strongest: legal and regulatory record (10.0/10). Weakest: licensing and compliance (8.0/10). Complaint record and sales and contract fairness: N/A.
Google: 4.9 average from 11,200 western US reviews. Its BBB profile shows an A grade; its complaint count isn’t tied to its West locations.
Location on file in the Orange County: Anaheim.20
#11 of 164 in the West · Handshake Score 8.6 out of 10 · High confidence
Strongest: legal and regulatory record (10.0/10). Weakest: sales and contract fairness (6.0/10).
Google: 4.9 average from 18,304 western US reviews. Its BBB profile shows an A+ grade and 7 complaints in the last three years across its BBB files.
Locations on file in the Orange County: Irvine, Anaheim and Mission Viejo.15, 21, 34
3. Truly Nolen Pest & Termite Control
#12 of 164 in the West · Handshake Score 8.6 out of 10 · Medium confidence
Strongest: legal and regulatory record (10.0/10). Weakest: customer satisfaction (9.0/10). Sales and contract fairness: N/A.
Google: 4.8 average from 16,209 western US reviews. Its company-wide BBB profile shows a B- grade and 29 complaints in the last three years. Door-to-door: Partial.
4. Advanced Integrated Pest Management
#18 of 164 in the West · Handshake Score 8.5 out of 10 · Low confidence · Provisional
Strongest: licensing and compliance (10.0/10). Weakest: sales and contract fairness (8.5/10).
Google: 5.0 average from 4,357 western US reviews. Its BBB profile shows an A+ grade and 0 complaints in the last three years.
Location on file in the Orange County: Orange.20
5. Dewey Pest & Termite Control
#22 of 164 in the West · Handshake Score 8.4 out of 10 · High confidence
Strongest: legal and regulatory record (10.0/10). Weakest: sales and contract fairness (7.5/10).
Google: 4.7 average from 10,348 western US reviews. Its BBB profile shows an F grade and 5 complaints in the last three years. Door-to-door: Yes.
Locations on file in the Orange County: Anaheim and Rancho Santa Margarita.29, 37
6. Lloyd Pest & Termite Control
#32 of 164 in the West · Handshake Score 8.3 out of 10 · High confidence
Strongest: legal and regulatory record (10.0/10). Weakest: customer satisfaction (9.2/10). Sales and contract fairness: N/A.
Google: 4.8 average from 3,222 western US reviews. Its BBB profile shows an A+ grade and 2 complaints in the last three years.
Locations on file in the Orange County: Anaheim and Santa Ana.10, 15, 38
#55 of 164 in the West · Handshake Score 7.9 out of 10 · Medium confidence
Strongest: licensing and compliance (10.0/10). Weakest: sales and contract fairness (5.0/10).
Google: 4.9 average from 9,456 western US reviews. Its BBB profile shows an A+ grade and 5 complaints in the last three years. Door-to-door: Partial.
Locations on file in the Orange County: Anaheim, Irvine and Mission Viejo.26, 28, 29
8. Kilter Termite and Pest Control
#63 of 164 in the West · Handshake Score 7.9 out of 10 · Medium confidence
Strongest: licensing and compliance (10.0/10). Weakest: customer satisfaction (8.8/10).
Google: 4.8 average from 2,337 western US reviews. Its BBB profile shows an A+ grade and 1 complaint in the last three years.
Locations on file in the Orange County: Orange and Newport Beach.11, 12
#75 of 164 in the West · Handshake Score 7.7 out of 10 · Low confidence · Provisional
Strongest: customer satisfaction (8.8/10). Weakest: licensing and compliance (8.0/10). Complaint record and sales and contract fairness: N/A.
Google: 4.7 average from 14,029 western US reviews. Its BBB profile shows an A+ grade; its complaint count isn’t tied to its West locations.
Location on file in the Orange County: Anaheim.30
#106 of 164 in the West · Handshake Score 7.3 out of 10 · Medium confidence
Strongest: licensing and compliance (10.0/10). Weakest: sales and contract fairness (3.0/10).
Google: 4.7 average from 71,958 western US reviews. Its company-wide BBB profile shows an A grade and 511 complaints in the last three years. Door-to-door: Yes.
Location on file in the Orange County: Irvine.16
#107 of 164 in the West · Handshake Score 7.3 out of 10 · High confidence
Strongest: legal and regulatory record (10.0/10). Weakest: sales and contract fairness (5.0/10).
Google: 4.9 average from 12,683 western US reviews. Its BBB profiles show 13 complaints in the last three years across its BBB files; grades vary by branch.
Location on file in the Orange County: Anaheim.54
#111 of 164 in the West · Handshake Score 7.2 out of 10 · High confidence
Strongest: customer satisfaction (8.9/10). Weakest: sales and contract fairness (4.5/10).
Google: 4.7 average from 15,066 western US reviews. Its BBB profile shows an A+ grade and 39 complaints in the last three years. Door-to-door: Yes.
Location on file in the Orange County: Anaheim.42
13. The Bugman
#124 of 164 in the West · Handshake Score 7.1 out of 10 · Medium confidence
Strongest: licensing and compliance (10.0/10). Weakest: customer satisfaction (9.6/10). Sales and contract fairness: N/A.
Google: 4.9 average from 2,539 western US reviews. Its BBB profile shows an A+ grade and 0 complaints in the last three years.
Location on file in the Orange County: Anaheim.12
#132 of 164 in the West · Handshake Score 6.9 out of 10 · High confidence
Strongest: legal and regulatory record (10.0/10). Weakest: complaint record (1.0/10).
Google: 4.6 average from 39,044 western US reviews. Its company-wide BBB profile shows 643 complaints in the last three years; grades vary by branch. Door-to-door: Yes.
Location on file in the Orange County: Yorba Linda.15
15. Orkin
#140 of 164 in the West · Handshake Score 6.8 out of 10 · Medium confidence
Strongest: customer satisfaction (8.9/10). Weakest: sales and contract fairness (5.0/10). Complaint record: N/A.
Google: 4.7 average from 173,872 western US reviews. Its BBB profile shows an A+ grade; the complaint counts on file conflict.
Locations on file in the Orange County: Anaheim, Costa Mesa, Irvine, Huntington Beach and Lake Forest.46, 53, 74
#150 of 164 in the West · Handshake Score 6.5 out of 10 · High confidence
Strongest: customer satisfaction (8.3/10). Weakest: sales and contract fairness (3.5/10).
Google: 4.6 average from 183,017 western US reviews. Its company-wide BBB profile shows an A+ grade and 1,326 complaints in the last three years. Door-to-door: Yes.
Location on file in the Orange County: Yorba Linda.44
17. Terminix
#161 of 164 in the West · Handshake Score 5.8 out of 10 · Medium confidence
Strongest: customer satisfaction (7.7/10). Weakest: legal and regulatory record (2.0/10).
Google: 4.7 average from 89,803 western US reviews. Its company-wide BBB profile shows an A+ grade and 2,903 complaints in the last three years. Door-to-door: Partial.
Locations on file in the Orange County: Laguna Hills, Anaheim, Garden Grove and Santa Ana.83, 100, 103
Head-to-head comparisons
How we ranked them
The Handshake Score rates each company’s whole western US operation from sourced public records: customer reviews, BBB complaints, contract terms and sales practices, licensing, and the legal and regulatory record. It isn’t a score for the branches in this area alone.
A location on file means our research found a branch or listing there. It doesn’t show which addresses a company serves; check with the company.