Wildlife gets into Rochester houses because Rochester houses give it every opportunity. Freeze-thaw cycles work soffit joints loose, ice dams lift shingles and open the roof deck, older homes have open crawlspace vents and unskirted porches, and mature trees put branches within jumping distance of half the roofs in Brighton and Irondequoit. An animal does not need much: a squirrel needs an inch and a half, a bat needs three eighths of an inch, and a determined raccoon will make its own opening out of a tired soffit panel.
An animal in the structure is never only an animal problem. Squirrels chew wiring, which is a documented fire risk. Raccoon latrines carry roundworm. Bat guano accumulates in insulation and creates a genuine respiratory hazard. Birds pack dryer vents with nesting material and block the exhaust. And nearly all of them leave fleas, mites, or beetles behind that migrate into the living space once the host is gone, which is why our animal control service in Rochester is run by a company that also does pest control.
Every wildlife job we take follows the same shape. We inspect the whole envelope, not just the hole you found. We confirm whether there are young in the structure before anything is sealed, because sealing a mother out during denning or maternity season is both cruel and the fastest way to create a dead-animal problem inside a wall. We evict humanely, usually with one-way doors that let animals leave and not return. We clean up the contamination. Then we close the building with materials that stand up to teeth and weather. That last step is the only part of wildlife work that is permanent, and it is the step most often skipped.
