Our cat we've had for many years recently started urinating in certain areas of the house and especially in one corner of our bedroom. I bought some different kinds of pet odor spray but that didn't work at all. We could no longer take the smell, after all this is in our bedroom we sleep in so we decided to call a professional. TNT Chem-Dry explained everything, gave us a price which I thought was very reasonable and within 2 hours they were finished. It took a couple days for the odor to go away but it is now GONE! Thank you! Thank You! Customers for life!