German cockroaches favor warm, humid spaces near food and water — kitchens, behind appliances, under sinks — and Chatfield's a climate where winter cold is taken seriously, with sustained snow cover most years from December through March keeps them active most of the year. American cockroaches, larger and reddish-brown, prefer basements, drains, and utility rooms. A blend of established mid-century suburbs and current new-home construction pushing outward from the Twin Cities.
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.