The answer to 'rat damage' is that rats can cause significant damage to homes through their gnawing, nesting, and burrowing behaviors. Common signs of rat damage include chewed wires, insulation, and wood, as well as droppings and nests in attics, walls, and crawl spaces. Rats can also contaminate food sources and spread diseases like hantavirus and salmonella.
While some minor rat issues may be manageable through DIY prevention and exclusion methods, more severe infestations often require professional pest control services. Professionals have the expertise and equipment to properly identify the extent of the problem, implement effective treatments, and prevent future infestations.