You are likely noticing that traditional chemical sprays no longer deliver the consistent results they once did. This decline in performance directly correlates with the growing issue of chemical resistance in bed bugs across residential properties. To successfully protect your home, you need to implement thermal pest control as a primary eradication strategy. Heat treatment effectiveness remains completely unaffected by biological immunities. By exploring how this eco-friendly method bypasses biological defenses, you can permanently resolve infestations without relying on toxic substances.