**How do I deodorize under my house?** Odors in your home can be unpleasant and embarrassing. Identifying and locating the source of an odor is the first step to eliminating it. Several common causes of odors under your house include: - **Mold and mildew:** These fungi thrive in damp, dark environments and produce a musty odor. - **Sewage:** Leaks in sewage pipes can release sewer gases, which have a foul smell. - **Dead animals:** If an animal dies under your house, it can decompose and release a strong odor. - **Rodents:** Rodents can leave droppings and urine under your house, which can produce a pungent odor. **Identifying and Locating Odors:** To identify and locate odors under your house, follow these steps: - **Inspect your crawlspace:** Use a flashlight to check for signs of water damage, mold, or dead animals. - **Check your plumbing:** Look for leaks in pipes or drains. - **Set out traps:** Place mouse traps under your house to catch rodents. - **Use an odor detector:** These devices can help you pinpoint the location of an odor. **Deodorizing Under Your House:** Once you have identified the source of the odor, you can take steps to deodorize the area: - **Clean and disinfect:** Remove any mold or mildew and clean up any animal droppings or urine. - **Ventilate the area:** Open windows or use a fan to circulate air under your house. - **Use an odor neutralizer:** Commercial odor neutralizers can help eliminate odors. - **Consider professional odor removal services:** If you cannot eliminate the odor on your own, consider hiring a professional odor removal service.