The answer to 'extermination problem' is that common causes of pest infestations include food sources, entry points, and improper sanitation. Symptoms may include seeing the pests, finding droppings, or observing damage to your home. Solutions often involve a combination of exclusion, removal of food sources, and targeted treatment. For minor issues, homeowners may be able to handle DIY pest control, but for severe or recurring problems, it's best to call in a professional exterminator.
Professional pest control technicians have access to more effective products and methods, and they can provide a comprehensive solution to eliminate the infestation and prevent future problems. They'll also be able to identify the specific pest and tailor the treatment accordingly.