German cockroaches favor warm, humid spaces near food and water — kitchens, behind appliances, under sinks — and Whitman's a coastal New England climate with genuine seasonal variation, moderated somewhat by the surrounding water. keeps them active most of the year. American cockroaches, larger and reddish-brown, prefer basements, drains, and utility rooms. Housing here ranges from centuries-old maritime homes to newer coastal construction, with significant seasonal vacancy.
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.