<human>:  What is the best way to deep clean my carpets?
<bot>: The best way to deep clean your carpets is to vacuum them thoroughly using an upright vacuum cleaner. To really give your carpets a deep clean, you should then use a carpet shampooer or steam cleaner. This is especially important if your carpets are heavily soiled or stained. If you do not own a steam cleaner, you can often rent one from a local hardware store. Once the cleaning is complete, it is important to let the carpets dry thoroughly to prevent mold growth.