Bed bug heat treatment is required because it offers a fast, effective, and eco-friendly solution for eliminating bed bugs at all life stages, including eggs. Unlike chemical treatments, which bed bugs can develop resistance to, heat treatment uses high temperatures that kill bed bugs in hidden areas like cracks and furniture. It’s a non-toxic, single-session method that minimizes the risk of re-infestation, making it ideal for severe infestations. It’s safe for humans, pets, and the environment, and provides a thorough and efficient alternative to chemical-based approaches.