German cockroaches favor warm, humid spaces near food and water — kitchens, behind appliances, under sinks — and New Bedford's a climate shaped by Cape Cod Bay and the open Atlantic, with a shorter, milder winter than the mainland interior keeps them active most of the year. American cockroaches, larger and reddish-brown, prefer basements, drains, and utility rooms. Historic Cape Cod-style homes and seasonal beach cottages dominate, alongside newer year-round construction.
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.