Cockroaches need three things to establish a colony: food, water, and warmth. Bechtelsville's housing stock gives them exactly that. Housing spans historic city rowhomes to newer suburban subdivisions throughout the greater Philadelphia area. Combined with Bechtelsville's climate — a humid climate with a long summer season and winters that stay milder than the rest of the state — indoor cockroach pressure rarely lets up on its own.
We start with an inspection to identify the species and the source — sanitation issue, moisture problem, or entry point. Treatment centers on gel bait placed in cracks, voids, and under appliances, not broadcast spraying, since German cockroaches in particular have developed resistance to many surface sprays. A follow-up visit confirms the bait is working and the population is dropping.