The high cost of bed bug extermination is due to several factors:Complexity of treatment: Bed bugs are challenging to eliminate because they hide in small, hard-to-reach places. Effective treatment often requires multiple methods and thorough inspections.Specialized equipment: professional treatments, such as heat treatments and fumigation, require specialized equipment and materials.Labor intensive: exterminators need to conduct detailed inspections, apply treatments meticulously, and perform follow-up visits to ensure complete eradication.Professional expertise: the knowledge and experience of pest control professionals come at a premium. They are trained to handle infestations effectively and safely, ensuring long-term results.Prevention and follow-up: effective bed bug control includes follow-up visits and preventive measures to avoid re-infestation, adding to the overall cost.