Cockroaches need three things to establish a colony: food, water, and warmth. Millersburg's housing stock gives them exactly that. Older wood-frame homes dominate this hill country, many built directly into hollows and hillside terrain. Combined with Millersburg's climate — a humid climate with genuine seasonal swings, cooler and wetter than the flatter parts of the state — 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.