How Do Roof Rats Get Into Wall Voids?
Roof rats are not as widespread as Norway rats and, therefore, not as well-known. The peculiar pests prefer warm climates and often feed on and live in fruit trees. They're also extremely agile climbers and are generally found nesting high off the ground.
People regularly spot the pests building nests on roofs and in ivy clinging to the sides of buildings. The animals also won't hesitate to move indoors if the opportunity arises. Homeowners are likely to find roof rats in the walls or attic if an infestation is present.
Problems Caused by Roof Rats in Walls
Roof rats, like most rodents, are dirty and carry diseases. In fact, the pests are notorious for spreading the plague. Additionally, roof rats in the walls will make scratching and squeaking noises as they scuttle around. Since they're primarily active at night, this behavior often disturbs sleeping residents.
Furthermore, roof rats searching for food and water may travel through wall voids into kitchens. Between their greasy fur and frequent urination, the pests contaminate large amounts of stored goods in no time at all.
Getting Rid of Roof Rats
One of the best ways to avoid problems with roof rats in walls is to patch up roof shingles. Replacing damaged vents and capping chimneys will also limit their ability to enter homes. When roof rats infest the walls or house, homeowners should contact the pest professionals at Critter Control for removal.