Would you hire a plumber to do your roof? Not only is a carpet cleaning company not trained or certified to clean up a biohazard scene, they are potentially using the same equipment on a non biohazard scenes, which can cause potentially infectious disease to spread.
Odor Removal
When dealing with filth clean up or gross filth scenes you may be seeing a family member at his or her worse. Filth cleanup is sometimes a term used with hoarders and will have some of the same types of issues. These will include vermin in the property that may have diseases such as rabies, you may find hazardous waste such as urine and semen as excessive trash, bacteria, mold, and fecal matter. This will not be an environment you will want to clean yourself. Usually the odor removal need alone will be something that will require professional services like ours.