Who and how removed the bedbugs? - briefly
Professional exterminators eliminated the infestation by applying a certified insecticide formulation and conducting whole‑room heat treatment to raise temperatures above 50 °C, which kills all life stages. The process included thorough vacuuming, encasement of mattresses, and follow‑up inspections to confirm eradication.
Who and how removed the bedbugs? - in detail
The infestation was eliminated by a licensed pest‑control operator who was hired by the property owner. The operator followed a systematic protocol that combined chemical and non‑chemical tactics.
First, the technician conducted a thorough inspection to locate all harborages: seams of mattresses, baseboards, furniture joints, and cracks in walls. Using a flashlight and a handheld probe, each potential site was marked.
Next, the environment was prepared. All bedding and linens were laundered at ≥ 60 °C, then placed in sealed bags. Clothing and fabric items were either dry‑cleaned or frozen for 72 hours. Clutter was removed or sealed in plastic containers to prevent re‑contamination.
The treatment phase employed three complementary methods:
- Heat treatment: Portable heaters raised room temperature to 55 °C for a minimum of four hours, a level lethal to all life stages of the pest.
- Steam application: High‑temperature (≥ 150 °C) steam was directed into seams, crevices, and upholstery, destroying eggs and nymphs that survived the heat exposure.
- Residual insecticide: A registered, low‑toxicity pyrethroid formulation was applied to baseboards, cracks, and voids using a calibrated sprayer, providing ongoing protection for up to six weeks.
After the active measures, the technician vacuumed the treated areas with a HEPA‑rated unit, disposing of the collected material in sealed bags. Mattress encasements certified against the pest were installed, and the property owner received written instructions for ongoing monitoring, including the use of passive interceptors placed under legs of beds and furniture.
Follow‑up inspections were scheduled at two‑week intervals. During each visit, the professional examined interceptors, checked for residual activity, and re‑treated any newly identified sites. The combined approach—professional assessment, targeted preparation, heat and steam eradication, and residual chemical control—ensured complete removal of the infestation.