If you have an unknown critter living in your addict. Who do i call to remove it or to set a trap?

My family always set live traps. If the animal is not a domesticated species, you can take it to the country.

You can attempt APL but they are all volunteer. Your city animal control may handle it, but if they have rules against it you will have to call pest control. There is also picking up a live trap at tractor supply and catching it yourself too. You just have to make sure however you get rid of it that they dont release it in your yard. Also you want to make sure you patch their ingress point or you will just have more lil animals come hang out