Identifying and locating the source of odors under your house can be a frustrating task. However, it is an important first step in removing the odor and preventing it from returning. There are a few things you can do to identify and locate the source of the odor:
Once you have identified the source of the odor, you can take steps to remove it. If the odor is caused by moisture, you will need to fix the leak or source of moisture. If the odor is caused by a dead animal, you will need to remove the animal and clean the area thoroughly. If the odor is caused by a crack in the foundation, you will need to seal the crack.
After you have removed the source of the odor, you can deodorize the area by using an odor removal product. There are a variety of odor removal products available, so you should be able to find one that works for your needs.