Osborn Spray Service provides pest control services for residential, commercial, and industrial clients throughout Contra Costa and Alameda Counties. The family-owned and operated company uses a variety of regulated spraying methods to control ant, cricket, flea, cockroach, spider, earwig, weevil and rodent infestations. It also offers tree services (spraying, injection, fertilization) and weed control services designed for lawns, landscapes, and paved areas.

Osborn Spray Service was established in Danville in 1938. Second-generation owner Dave Osborn says the company’s long-term success is due to its philosophy of providing personalized service. “All pest control companies basically do the same type of work, but the difference is how they handle problems. We immediately address issues so customers don’t have to wait weeks to schedule another visit.”

Because pest control can be an ongoing process, Osborn Spray Service implements year-round programs so clients’ properties stay infestation-free. As a member of both the Pest Control Operators of California (PCOC) and the National Pest Management Association (NPMA), the company ensures its technicians stay up-to-date on the latest industry trends and practices.