Devers's mix of structures and nearby green space gives raccoons, squirrels, and other wildlife easy access to attics and outbuildings. Slab construction is standard here, built for heat and flood risk rather than winter cold. The entry point that let them in is usually the same one that needs sealing after removal.
Our process begins with an inspection to confirm the species — raccoon, squirrel, bat, or bird all require different handling — and to check for young that would need to be accounted for before exclusion. Humane one-way devices are the standard approach, followed by permanent sealing of the entry point once the space is confirmed empty.