German cockroaches favor warm, humid spaces near food and water — kitchens, behind appliances, under sinks — and Fenelton's a humid continental climate with cold, often heavy-snow winters (lake-effect snow near Erie) and warm, humid summers keeps them active most of the year. American cockroaches, larger and reddish-brown, prefer basements, drains, and utility rooms. Wood-frame construction with basements is standard here, given the region's consistently heavy winters.
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.