Merced’s mix of urban and agricultural environments creates an ideal habitat for a variety of pests.

Ants are persistent invaders, commonly found in homes, kitchens, restaurants, and businesses, especially during the warmer months as they search for food and water. They are particularly troublesome in commercial kitchens and food storage areas.

Rodents, such as mice and rats, are prevalent in both urban and rural areas of Merced. These pests invade homes, agricultural buildings, warehouses, and commercial properties, causing damage to structures, insulation, and wiring. They also pose significant health risks by spreading diseases and contaminating food.

The older homes and wooden structures in Merced make the city vulnerable to termite infestations, with these pests silently causing significant damage to wood, leading to costly repairs before being detected.

Cockroaches thrive in kitchens, restaurants, and food-related businesses, where they pose health risks by spreading bacteria and contaminating surfaces.

While most spiders in Merced are harmless, species like the black widow can be dangerous, especially in dark, undisturbed areas such as basements, garages, and storage spaces.