Norway Rat Control in Orange County

Norway rats are among the most destructive rodent pests in Orange County. Larger than roof rats, they burrow into yards, foundations, and crawl spaces, creating extensive tunnel systems. Once indoors, they gnaw wiring, insulation, and wood, causing costly structural damage and even fire hazards. Norway rats contaminate food and surfaces with droppings and urine, and they’re known carriers of diseases that threaten both people and pets. With rapid reproduction—litters of up to 12 pups multiple times a year—infestations can spiral quickly. Because Norway rats are cautious and often avoid new traps or baits, DIY attempts rarely succeed. Without professional control, they establish strongholds that are difficult to remove.

Our Norway rat service starts with a thorough inspection to identify burrows, entry points, and food sources. We combine exclusion techniques—such as sealing gaps and reinforcing vulnerable structures—with targeted trapping strategies that account for Norway rat behavior. For outdoor populations, we use tamper-resistant bait stations in strategic locations to reduce pressure safely and effectively. Interior infestations are handled with precision traps placed where activity is highest. Follow-up visits and monitoring ensure long-term success, while sanitation and habitat modification recommendations help prevent reinfestation. This integrated approach eliminates Norway rats at the source and keeps them from returning.