Cockroaches need three things to establish a colony: food, water, and warmth. Winnie's housing stock gives them exactly that. Housing spans older inner-Houston neighborhoods to newer subdivisions throughout the sprawling Gulf Coast metro. Combined with Winnie's climate — a hot, wet climate with hurricane exposure and consistently high humidity most of the year — indoor cockroach pressure rarely lets up on its own.
Treatment starts with locating the harborage points — the tight, warm, food-adjacent spaces roaches actually live in — and applying gel bait directly there rather than spraying open floor space. This targets the colony at its source and avoids the resistance issues that plague over-the-counter sprays. We follow up to verify the population has collapsed, not just scattered.