Keep Your Home
Pest-Free
Year-Round.
35+
7
100%
Eco-Friendly Products
Safe for kids & pets
Subterranean Termites
Full ground protection
Same-Day Service
Emergency available
Follow-Up Included
Guaranteed results
Your Home is Your
Safe Haven.
We Keep it That Way.
Castech Pest Services has been protecting Central California homes since 1988. Our licensed technicians take the time to customize a comprehensive solution to your pest problems and work with you to thoroughly implement and modify the plan.
We’re committed to providing superior customer care using eco-friendly products that are safe for your family, children, and pets — while being highly effective against pests.
Every Pest.
Every Time.
Ants & Cockroaches
Targeted treatments for all ant and cockroach species common in Central California, including Argentine ants, German cockroaches, and more.
Rodents & Mice
Safe, effective rodent control including baiting, trapping, exclusion, and sanitation consultations to prevent re-entry.
Spiders & Scorpions
Full treatment for black widow, brown recluse, and other dangerous spiders — plus scorpion exclusion services.
Service 4
Bed Bugs & Fleas
Comprehensive bed bug inspection and elimination using heat and chemical treatments. Flea programs for indoor and outdoor areas.
Service 5
Wasps, Bees & Hornets
Safe removal and relocation of bees and wasps. Nest elimination and prevention to keep your family safe outdoors.
Service 6
Wildlife & Birds
Licensed humane trapping and exclusion for rodents, birds, bats, snakes, and other unwanted wildlife.
State Licensed & Fully Insured
License #PR3383 · Bonded & Certified
More Than Pest Control.
Real Peace of Mind.
When you hire Castech, you’re not just getting a treatment — you’re getting a partner committed to your property’s long-term protection.
Thorough On-Site Inspections
We don't quote over the phone. Every job starts with a certified technician on your property, assessing the full picture first.
Detailed Written Reports
You receive a comprehensive report with findings, recommendations, and a transparent estimate — no guesswork.
Eco-Friendly & Family-Safe
Products chosen for effectiveness against pests and safety around children, pets, and sensitive environments.
Follow-Up & Ongoing Support
We don't disappear after the first treatment. Ongoing maintenance programs keep your property protected year-round.