German cockroaches favor warm, humid spaces near food and water — kitchens, behind appliances, under sinks — and Adair's a climate shaped by the region's proximity to the Ozark Plateau, wetter and greener than the plains further west keeps them active most of the year. American cockroaches, larger and reddish-brown, prefer basements, drains, and utility rooms. Housing here ranges from early-1900s oil-boom construction in Tulsa to more rural, wooded-lot homes toward the Ozark foothills.
Treatment starts with locating the harborage points — the tight, warm, food-adjacent spaces roaches actually live in — and applying gel bait directly there rather than spraying open floor space. This targets the colony at its source and avoids the resistance issues that plague over-the-counter sprays. We follow up to verify the population has collapsed, not just scattered.