Cockroaches need three things to establish a colony: food, water, and warmth. Buda's housing stock gives them exactly that. A mix of Hill Country limestone-and-stucco homes and newer suburban development around Austin and San Antonio, most on slab foundations. Combined with Buda's climate — a climate with hot summers and mild winters, growing progressively warmer and drier the further south toward the border — 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.