
Clark Pest Control
Clark Pest Control provides pest control for homes and businesses from its Livermore branch, serving communities across the Tri-Valley. The company has served the area since 1950 and times treatments and exclusion work around local pest patterns rather than a fixed spraying schedule.
Featured Pest Control Companies in Your Area
Compare a few featured businesses in this area.
Business Highlights
- Clark Pest Control lists its Livermore service as licensed and regulated by the California Structural Pest Control Board.
- Clark Pest Control describes its Livermore methods as GreenPro-certified and pet-conscious.
- Clark Pest Control guarantees that its service will be done right every time.
- Clark Pest Control says return visits are free on recurring services.
Service Area
Livermore, Pleasanton, Dublin, San Ramon, Hayward, Fremont, Union City, Castro Valley, Newark, and Sunol.
Public local listing. Clark Pest Control is one of 10 pest control companies ProsGrade lists in Livermore, California.
10 services listed, including Year-round Pest-Away service, Commercial pest control and Rodent control. Open Monday to Saturday. 286 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Clark Pest Control compares with the other 9 pest control companies on ProsGrade in Livermore, using public Google ratings and review counts.
- Has more Google reviews (286) than 6 of the 9 other Livermore pest control companies on ProsGrade.
Services Covered
10 services- Year-round Pest-Away serviceCustomized treatment and ongoing prevention.
- Commercial pest controlCustom IPM programs tailored to industry standards.
- Rodent controlEntry-point sealing and control plans.
- Termite controlInspection, treatment and fumigation when needed.
- Bed bug treatmentTargeted treatment for bedrooms and living spaces.
- Ant control
- Spider controlStructure treatment and web removal.
- Mosquito controlBreeding-site reduction and treatment of resting areas.
- Bird control
- Yard and garden servicesLawn fertilization, tree and shrub care, and weed control.
Reviews
What customers say
The positive comments converge on professional technicians and effective treatment. One customer also valued technicians’ caution around pet areas and their willingness to answer questions; another praised Clark’s offer of a no-charge spray visit if bugs remained. The feedback also includes a serious access complaint—long holds and service requests that received no response—and a separate billing complaint about a rate change made without notice and a collection fee.
Customer Reviews
Darlene Pimentel
The technicians are always polite and accommodating and get rid of my bugs. They do a good job and if for some reason I still have bugs, they will come out again and spray at no extra charge.
leslie jardine
Craig Humphreys
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
Does Clark Pest Control offer same-day appointments in Livermore?
The Livermore branch offers same-day service in many cases, and Saturday appointments are available.
Are pest inspections free?
Clark offers free pest-control inspections; real estate transactions may be subject to a fee.


