In the case of trapped odor, first figure out if you can pin-point the cause of the odor. Once identified, rectify by removing the cause of the odor. Then call Greeneway Carpet Cleaner (678) 221-4745 🙂 to come out and perform a cleaning. We will begin by applying a neutralizer to the carpet. We Let the neutralizer sit and allow it time to encapsulate the stench. The longer the better. Then we will proceed with the carpet cleaning solution…deep scrub and rinse. Repeat twice and we should be as good as new!