The answer to 'rat infestation' is that a rat infestation is a serious problem that requires prompt attention. Rats can cause significant damage to your home, contaminate food, and spread diseases. Common causes of rat infestations include easy access to food sources, nesting spots, and poor sanitation. Symptoms may include droppings, gnaw marks, and sounds of scurrying in the walls or attic.
While some minor rat issues can be addressed with DIY methods like sealing entry points and using traps, a significant infestation is best handled by a professional pest control technician. They have the expertise and specialized equipment to properly identify the extent of the problem, eliminate the rats, and prevent future infestations. It's important to address a rat problem quickly before it gets out of control.