
Reliable Pest Control in Castro Valley
Are you dealing with ants in your kitchen, rodents in your attic, or spiders in your garage? At Marichal’s Pest Control, we specialize in safe and effective pest control in Castro Valley, CA.
Serving residential and commercial properties throughout Five Canyons, Columbia, Crow Canyon, and Greenridge, we understand the unique pest challenges in the area. Whether you’re near Castro Valley Marketplace, Lake Chabot, or Eden Medical Center, we provide targeted, eco-friendly pest control solutions to protect your home or business.
Common Pests in Castro Valley
Castro Valley’s warm climate and proximity to parks and open spaces make it a hotspot for rodents, ants, spiders, and other pests. At Marichal’s Pest Control, we provide customized pest control solutions to eliminate infestations and prevent future problems.
Ant infestations are common in Castro Valley, particularly in kitchens, patios, and bathrooms. Argentine ants, carpenter ants, and pavement ants are the most problematic species in the area.
Our Ant Control Process Includes:
Targeted Baiting – Eliminates entire colonies at the source.
Barrier Treatments – Creates a protective shield around your home.
Entry Point Sealing – Prevents ants from returning.
Common Areas for Ant Infestations:
- Kitchens & dining areas
- Cracks in foundations & walls
- Gardens & landscaping
With Castro Valley’s suburban environment and open spaces, roof rats, Norway rats, and house mice are common in homes and businesses. These pests can cause property damage, spread diseases, and contaminate food.
Our Rodent Control Includes:
Thorough Inspections – Identifying nesting and entry points.
Exclusion Methods – Sealing gaps, cracks, and openings.
Safe Trapping & Removal – Humane, effective rodent control solutions.
High-Risk Areas for Rodents in Castro Valley:
- Attics & crawl spaces
- Garages & storage areas
- Restaurants & food establishments
While most spiders in Castro Valley are harmless, species like the black widow can pose serious health risks. Spiders often enter homes seeking shelter and food, building webs in dark corners, basements, and attics.
Our Spider Control Services Include:
Web Removal & Treatment – Eliminating existing infestations.
Entry Point Sealing – Preventing spiders from re-entering.
Long-Term Prevention – Safe and eco-friendly treatments.
Common Spider Hotspots:
- Attics & basements
- Garage corners & storage sheds
- Outdoor patios & furniture
Yellow jackets, hornets, and wasps can be aggressive and pose a threat to families, pets, and customers. Our pest control experts safely remove nests without harming beneficial pollinators like honeybees.
Our Bee & Wasp Removal Includes:
Nest Removal & Relocation – Safe and effective.
Preventative Treatments – Reducing future infestations.
Emergency Services – Fast response for urgent situations.
Where Bees & Wasps Nest in Castro Valley:
- Under eaves and rooflines
- Inside wall voids
- Trees, bushes, and outdoor structures
Castro Valley’s pet-friendly environment means fleas and ticks can quickly become a problem in homes and backyards. These pests carry diseases that can affect both pets and humans.
Our Flea & Tick Control Includes:
Pet-Friendly Treatments – Safe for dogs and cats.
Outdoor Lawn Treatments – Reducing flea populations in yards.
Home Treatments – Eliminating flea infestations indoors.
High-Risk Flea & Tick Areas in Castro Valley:
- Backyards & gardens
- Carpets & upholstered furniture
- Pet bedding & sleeping areas

Marichal services our business every month and we are very satisfied with the results. He takes pride in his work and has a ton of experience in the industry.
Thank you for helping us with our ant invasion, you saved our food and my sanity!

Contact Us for a Free Quote
20 Years In The Industry & Family Owned Business. Make Oakland pest-free with Marichals Pest Control. Contact us today or give us a call at (510) 388-3644.
