As August's heat bakes the flat, clay-rich soils around Van Nuys Civic Center, the top pests to watch for are roof rats and German cockroaches. The dry conditions drive rodents to seek water and shelter inside the aging apartment complexes and 1920s-1940s single-family homes with their raised foundations and expansive attics. Unsealed vents and gaps around pipes, common in these older structures, are perfect entry points. Look for droppings along baseboards, gnaw marks on wires or wood, and scurrying sounds in attics at dusk. The high pedestrian and vehicle traffic near the courthouse and city hall means litter and food waste accumulate in alleyways and planter beds, providing a feast for rats. Also, the urban heat island effect keeps these areas warmer at night, extending rat activity hours.

German cockroaches thrive in the same heat, especially in multi-unit buildings where shared walls and plumbing offer easy travel between units. The dry weather pushes them indoors, where they congregate near moisture sources like leaky pipes under sinks or in bathroom drains—common in older apartment buildings. They are also attracted to the food debris left around outdoor dining areas near the Civic Center's commercial zones. Warning signs include small, dark droppings that resemble coffee grounds, egg casings, and a musty odor. Check behind refrigerators, in cabinet hinges, and around dishwasher seals. With the hot, dry forecast continuing, these pests will remain active. Below are the top-rated Van Nuys exterminators who specialize in these specific seasonal threats.