German cockroaches favor warm, humid spaces near food and water — kitchens, behind appliances, under sinks — and Chantilly's a humid climate with a long summer season and winters cold enough for regular snow keeps them active most of the year. American cockroaches, larger and reddish-brown, prefer basements, drains, and utility rooms. A blend of historic town centers and dense modern townhome and condo development throughout the corridor.
Because sanitation and moisture are almost always part of the problem, our process pairs targeted gel-bait treatment with a review of what's drawing roaches in — a leak, exposed food storage, cluttered voids. Broadcast sprays just scatter a colony; bait placed at the harborage site eliminates it. A follow-up visit confirms results.