Our cockapoo had a urinary tract infection and I thought pretty much ruined a very large carpet upstairs. There were pet urine stains every where. As you got to the top of the stairs you could smell the urine. I did research on what company might be best carpet cleaners to tackle the pet urine stains and smell. The best system seemed to be Chem-Dry, especially with the P.U.R.T. system. Called American Chem-Dry, quickly received an appointment. Andrew and Drew arrived promptly. It has been four days since we had all our carpets and some furniture cleaned. My family is still and shock and total disbelief ALL THE STAINS AND SMELL are gone from the room upstairs. I have gone upstairs every day to look at the carpet in total amazement. Here we thought we would have to replace the carpet, who knew all we had to do was call American Chem-Dry!