How can I get rid of cat urine odors from an old house?
It's a very old house that a cat lady lived in for many years letting her cats pee indiscriminately in every room. I want to find a solution short of bull dozing the place. Flippers have probably faced this problem before or families who inherited such houses. Could it be as simple as spraying everything with a product someone has used on cat pee or does it take more drastic measures such as replacing floors and sheet rock? Tried and tested solutions will be appreciated. Thanks.