The answer to 'how did termite treatment get in my house' is that termites can enter your home through small cracks and gaps in the foundation, wood, or other building materials. Termites are drawn to the cellulose found in wood, paper, and other organic materials, and they can silently infest a home for years before signs of damage become visible.
Common causes of termite infestations include moisture issues, wood-to-ground contact, and poor ventilation. Symptoms can include mud tubes, wood damage, and swarms of winged termites. To address a termite problem, you may need professional treatment such as liquid termiticides, baits, or fumigation. DIY options like boric acid or termite-resistant building materials can also help, but more severe infestations usually require a professional pest control service.