Cockroaches need three things to establish a colony: food, water, and warmth. Luxor's housing stock gives them exactly that. A mix of century-old hillside neighborhoods and newer suburban development further from the city core. Combined with Luxor's climate — a humid, gray-winter climate with hot summers and heavier-than-average snowfall for the latitude — 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.