The answer to 'how did pest control get in my house' is that pests can enter your home through a variety of ways, including cracks and crevices, open doors and windows, and even being brought in on boxes or bags. Common signs of a pest problem include seeing the pests themselves, finding droppings or nests, and noticing damage to your home or belongings.
If you suspect you have a pest issue, it's important to address it quickly to prevent the problem from getting worse. For minor infestations, some DIY solutions like sealing entry points, using traps, or applying pest control products may be effective. However, for more serious or persistent problems, it's best to call in a professional pest control technician. They have the expertise and equipment to properly identify the pests, treat the infestation, and prevent future issues.