What to do if the apartment is infested with bed bugs? - briefly
Identify infested zones, seal clothing and bedding in plastic, wash at ≥60 °C, and vacuum seams, cracks, and furniture. Apply a certified insecticide or engage a licensed exterminator, then monitor for several weeks to confirm eradication.
What to do if the apartment is infested with bed bugs? - in detail
If a residence shows signs of Cimex lectularius, immediate action is required to prevent spread and eliminate the pests.
First, confirm the presence of insects by inspecting seams of mattresses, box springs, headboards, furniture joints, and cracks in walls. Look for live bugs, dark‑colored spots (feces), shed skins, or tiny white eggs.
Next, isolate the affected area. Remove bedding and linens, place them in sealed plastic bags, and transport to a washing machine. Wash at temperatures of at least 60 °C (140 °F) for 30 minutes, then dry on high heat for another 30 minutes.
Thoroughly vacuum all surfaces, including mattress tops, furniture, carpets, and floorboards. Use a vacuum equipped with a HEPA filter, and immediately discard the vacuum bag or clean the canister in a sealed container.
Apply protective encasements to mattresses and box springs. Choose covers rated “bed‑bug proof” that zip securely and remain on for at least one year, ensuring any hidden bugs cannot escape.
Treat cracks, crevices, and voids with a residual insecticide approved for indoor use against bed bugs. Follow label instructions precisely, applying a thin, even layer to hideouts such as baseboards, outlet covers, and furniture joints.
If chemical options are insufficient, consider heat treatment. Raise room temperature to 50 °C (122 °F) for a minimum of four hours, ensuring all items reach the target temperature. Professional equipment can monitor and maintain the required heat level.
When DIY measures fail or infestation is extensive, engage a licensed pest‑control service. Certified technicians can combine heat, steam, and targeted chemicals, and they provide a follow‑up schedule to verify eradication.
Finally, adopt preventive practices: reduce clutter, seal gaps in walls and flooring, inspect second‑hand furniture before introduction, and conduct periodic visual checks. Maintaining these habits limits the likelihood of re‑infestation.