Cockroaches need three things to establish a colony: food, water, and warmth. Watrous's housing stock gives them exactly that. Ranch-style homes are the regional standard, built for a climate where winter defines the housing approach as much as summer does. Combined with Watrous's climate — a high, dry, windy climate with cold winters and mild summers typical of the New Mexico high plains — 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.