Best Pest Control / Exterminators in San Marcos, CA (2026)

6 verified businesses · Sorted by rating & reviews

Also in San Marcos

Termite Treatment & Inspection
1

Aptive Pest Control

Google★★★★½4.65.2k reviews
↑ Improving·3 mo: 5★ (1)·6 mo: 5★ (5)
8145 Ronson Rd suite a, San Diego, CA 92111
+1619-554-0171
Pest control service
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2

Orkin

Google★★★★½4.81.8k reviews
↑ Improving·3 mo: 5★ (1)·6 mo: 5★ (5)
Staff:+justin (2)
9471 Ridgehaven Ct STE A, San Diego, CA 92123
+1619-821-3580
Pest control service
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3

Harbor Pest Control

Google★★★★½4.7287 reviews
↑ Improving·3 mo: 5★ (1)·6 mo: 5★ (2)
6160 Fairmount Ave Suite K, San Diego, CA 92120
+1619-584-8155
Pest control service
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4

Dewey Pest & Termite Control

Google★★★★½4.6187 reviews
↑ Improving·3 mo: 5★ (1)·6 mo: 4.3★ (3)
4623 De Soto St, San Diego, CA 92109
+1858-437-9011
Pest control service
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5

Suncoast Pest Management

Google★★★★★587 reviews
→ Stable·3 mo: 5★ (2)·6 mo: 5★ (10)
4438 Ingraham St, San Diego, CA 92109
+1619-486-6327
Pest control service
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6

IKI PEST CONTROL

Google★★★★★524 reviews
→ Stable·3 mo: 5★ (5)·6 mo: 5★ (10)
1755 E Westinghouse St, San Diego, CA 92111
+1888-823-4774
Pest control service
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