Oxi Fresh did a really good job with the carpet stains in my condo that I hadn't had cleaned since I moved in 10 years ago. Will was very professional and was able to get everything spotless. All the stains came out (even on my stairs) and some dog urine that had been in my closet for years is hardly visible (to which Will was confident he could get the little remaining color out). Just a little over an hour later, the carpets were dry and everything smelled fresh. It's awesome that there aren't any harmful chemicals filling up your house either. Totally recommend this company - they do a great job, have a great product, and are really good guys.