Houston bed bug extermination typically offers two effective treatment options: whole-room heat treatment and targeted chemical protocol. Both methods achieve complete elimination of all life stages when performed by licensed technicians, but each has specific advantages depending on your situation.
Heat Treatment
Whole-room heat treatment raises indoor temperatures to 130°F+ and maintains that temperature for a minimum of 4 hours. This single-shot approach kills all bed bug life stages including heat-resistant eggs in one visit. Heat treatment costs $400–$800 per room and takes 6–8 hours total.
Chemical Treatment
Chemical treatment uses a combination of residual insecticide, contact spray, and mattress encasements applied over 2–3 visits. Chemical treatment generally costs less than heat treatment but requires the homeowner to follow a preparation protocol and requires follow-up visits.
Which Is Best
Heat treatment is best for single-family homes and multi-unit properties where chemical odor is a concern. Chemical treatment is effective when the infestation is localized or when heat-sensitive items cannot be removed. Both methods include a 90-day re-treatment guarantee.