For severe infestations, professional exterminators use specialized equipment to raise the entire home's temperature to 135–145°F for several hours. 3. Starvation and Monitoring Do-it-yourself Bed Bug Control | US EPA

To kill bed bugs for good, the most effective approach is , which combines physical removal, heat or cold treatments, and professional-grade pesticides. Bed bugs are highly resilient and often require multiple treatments over several weeks to be fully eradicated. 1. Immediate Physical Removal

Use a steamer that reaches surface temperatures of 160–180°F on mattresses, upholstery, and carpets. Move the steam head slowly to ensure the heat penetrates deep into crevices.

Use a crevice tool to vacuum mattresses, bed frames, baseboards, and furniture seams. This removes many live bugs and their debris, though eggs often remain stuck to surfaces. Immediately seal and dispose of the vacuum bag in an outdoor trash container.

Wash all bedding, clothing, and curtains in hot water (at least 120°F) and dry on high heat for at least 30 minutes .

Remove all items from under beds and in closets. Bag these items in clear plastic to prevent bugs from spreading to other rooms. 2. High-Heat Treatment (The Most Effective Killer)

Heat is often considered the best way to kill bed bugs at all life stages, including eggs.