10 Best Pest Control in Sunnyvale, CA (October 2026)

Compare local companies on verified reviews, confirm they're licensed in California, and check that they treat your specific problem — ants, spiders, rodents, or wildlife, common across Silicon Valley. Top-rated options serving Sunnyvale include Banner Pest Services and EcoGuard Pest Management. Ask whether they offer one-time treatment or recurring plans.

Pricing depends on the pest, the size of your property, and whether you need a one-time visit or ongoing service, so most Sunnyvale companies quote after an inspection. Recurring plans usually cost less per visit than a single treatment — getting a couple of quotes helps.

For rats, mice, and nuisance wildlife, a specialist like Cisneros Rodent & Wildlife Control focuses on trapping and exclusion, while companies like Banner Pest Services and Advanced Integrated Pest Management handle general insects and rodents on recurring plans.

Sunnyvale is in Santa Clara County and uses the 408 and 650 area codes, covering ZIP codes such as 94085, 94086, and 94087. Most companies listed here also serve surrounding Silicon Valley communities, so confirm your address when booking.