Comprehensive rat and mouse control — inspection, trapping, exclusion, and prevention — for homeowners and businesses across North Bay California.
Rats and mice are among the most damaging pests in Sonoma, Marin, Napa, and Solano Counties. They contaminate food, damage insulation and wiring, introduce fleas and disease, and reproduce rapidly. A small rodent problem can become a major infestation within weeks if not addressed by a professional.
Redwood Empire has been controlling rodent populations in North Bay properties since 1946. We know the local species, their seasonal behaviors, and the specific vulnerabilities of North Bay construction — knowledge that comes only from decades of direct experience.
Norway rats are heavy-bodied ground dwellers common throughout North Bay. They burrow under foundations, concrete slabs, and wood piles. They enter structures through gaps at ground level — around pipes, utility penetrations, and damaged foundation vents. Norway rats are strong swimmers and commonly associated with drainage systems.
Roof rats are the most common rat species in Sonoma, Marin, and Napa Counties. Slender and agile, they travel along utility lines, fences, and tree branches to access rooflines and attics. They nest in attic insulation, wall voids, and dense vegetation. Roof rat populations have expanded significantly throughout North Bay in recent years.
House mice can squeeze through openings as small as a dime. They nest in wall voids, cabinets, and stored materials. Common in residential kitchens, garages, and crawl spaces. Mice reproduce rapidly — a single pair can produce 6–10 litters per year — making early intervention essential.
We conduct a thorough interior and exterior inspection, identifying species, nesting locations, entry points, runways, and the extent of infestation. Attic and crawl space examination is included.
We deploy tamper-resistant bait stations and trapping devices at strategic locations — inside the structure, along active runways, and at identified entry points. Placement is designed for maximum effectiveness while minimizing risk to children and pets.
Once the active population is controlled, we seal every identified entry point using professional-grade materials — galvanized hardware cloth, copper mesh, concrete, and caulk. This is the step most pest companies skip. We don't.
We return to verify elimination, service trapping devices, and confirm all exclusion points are holding. Follow-up visits continue until we confirm the property is rodent-free.
Rodents are not just a nuisance — they are a serious public health concern. North Bay homeowners should be aware of the risks an active infestation creates:
We provide rodent control throughout Sonoma County (Santa Rosa, Petaluma, Healdsburg, Windsor, Rohnert Park, Sebastopol), Marin County (Novato, San Rafael, Mill Valley, Fairfax, San Anselmo), Napa County (Napa, St. Helena, American Canyon, Calistoga), and Solano County (Vallejo, Fairfield, Vacaville, Benicia).
Same-day and next-day appointments available throughout North Bay. Don't let a small problem become a large infestation.