Due to its variety of landscapes, including residential areas, local parks, and nearby farmlands, Campbell is home to a wide range of pests. The following are some of the most common pest problems residents and business owners face:

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• Ants: Ants are a frequent problem in homes, kitchens, and food storage areas, particularly during warmer months. They are especially problematic in commercial kitchens and agricultural settings where food is stored.

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• Rodents: Mice and rats can be found in homes, warehouses, and commercial properties in Campbell. These rodents are known for chewing through wiring, insulation, and structural elements, which can cause significant damage and pose serious health risks.

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• Mosquitoes: With its mild climate and local parks, Campbell provides a perfect breeding ground for mosquitoes. These pests thrive in areas with standing water and can make outdoor activities less enjoyable while posing a risk for mosquito-borne illnesses.

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• Termites: Older homes and buildings in Campbell are often at risk for termite infestations, which can cause silent damage to wood structures, potentially leading to expensive repairs if not addressed early.

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• Cockroaches: Commonly found in kitchens and food-related businesses, cockroaches can contaminate food, spread bacteria, and create unsanitary conditions that are detrimental to health and hygiene.

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• Spiders: While most spiders are harmless, species like the black widow and brown recluse can pose a risk to the community, especially in dark, undisturbed areas like basements, attics, and storage spaces.