Mosquito Control
in San Bernardino, CA

San Bernardino’s unique geography and climate create an ideal breeding ground for mosquitoes. Nestled at the base of the San Bernardino Mountains, the city experiences warm, dry summers and mild winters, which extend the mosquito season significantly. The extensive network of storm drains, irrigation channels, and even the Santa Ana River running nearby provide ample standing water for mosquito larvae to thrive. Furthermore, the mix of older homes with neglected pools, along with newer developments featuring ornamental ponds and water features, contributes to a widespread problem across various neighborhoods.

Mosquitoes in San Bernardino exhibit specific characteristics that make them a persistent nuisance. Common species include the Southern House Mosquito (Culex quinquefasciatus), known for transmitting West Nile virus, and the invasive Aedes aegypti and Aedes albopictus, which can carry diseases like dengue and Zika. These species are particularly active during dawn and dusk, but the Aedes mosquitoes are daytime biters, posing a threat around the clock. Their ability to breed in very small amounts of water, often found in everyday items like discarded tires or plant saucers, makes them incredibly adaptable to urban environments.

Professional mosquito control in San Bernardino involves a targeted approach to reduce populations and prevent future infestations. Treatment typically includes identifying and treating breeding sites, applying larvicides to standing water, and using adulticides to control flying mosquitoes in resting areas. The timeline for control often involves initial intensive treatment followed by regular maintenance applications, especially during peak season from spring through fall. Indicative costs for these services range from $99 to $399, depending on the specialist, the severity of the infestation, and the size and complexity of the property being treated.