Cockroaches need three things to establish a colony: food, water, and warmth. Arroyo Seco's housing stock gives them exactly that. Historic adobe and territorial-style homes are common in the older mountain villages, alongside newer construction built for snow. Combined with Arroyo Seco's climate — a mountain climate shaped by elevation — some towns here sit above 8,500 feet with genuinely severe winters — indoor cockroach pressure rarely lets up on its own.
We start with an inspection to identify the species and the source — sanitation issue, moisture problem, or entry point. Treatment centers on gel bait placed in cracks, voids, and under appliances, not broadcast spraying, since German cockroaches in particular have developed resistance to many surface sprays. A follow-up visit confirms the bait is working and the population is dropping.