Our family room carpet was filthy. We have a big dog and that room gets the most traffic in the house. We were planning on replacing the carpet because we had already paid a small fortune to various companies to try and clean it. The last guy who tried said it was permanently stained with dog sweat. I found the ad for Drycarpet and had them come and give me an estimate. They told me they could clean the carpet and they did! It looks like new and smells so fresh. It saved us nearly $1700 to have Drycarpet clean our carpet rather than to replace it. Fantastic!! Thank you so much!