Cockroaches need three things to establish a colony: food, water, and warmth. Metcalf's housing stock gives them exactly that. A mix of historic farmhouses and mid-century homes in manufacturing towns, most with basements to handle harsh winters. Combined with Metcalf's climate — a four-season climate typical of the Midwest, with real winter cold and consistent summer humidity — indoor cockroach pressure rarely lets up on its own.
Because sanitation and moisture are almost always part of the problem, our process pairs targeted gel-bait treatment with a review of what's drawing roaches in — a leak, exposed food storage, cluttered voids. Broadcast sprays just scatter a colony; bait placed at the harborage site eliminates it. A follow-up visit confirms results.