Cockroaches need three things to establish a colony: food, water, and warmth. Barney's housing stock gives them exactly that. Housing here ranges from centuries-old coastal and river-town homes to newer suburban subdivisions further inland. Combined with Barney's climate — a climate shaped by coastal humidity and marsh terrain near Savannah, slightly less humid further inland around Macon — 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.