German cockroaches favor warm, humid spaces near food and water — kitchens, behind appliances, under sinks — and Valley Farms's a low-desert climate defined by extreme summer heat and very little annual rainfall, punctuated by a short, intense monsoon season keeps them active most of the year. American cockroaches, larger and reddish-brown, prefer basements, drains, and utility rooms. A dense mix of tract-built stucco homes on concrete slabs, ranging from 1970s ranch construction near the urban core to brand-new builds on the metro fringe.
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.