We had squirrels in our attic that just refused to go away! We didn't want to stink up the house with dead squirrels either, so we called this company. They came out right away and used live traps to capture the squirrels. They also boarded up any holes they found in the roofing to prevent squirrels from coming back in. They also sprayed something up there, not sure what it was, but it was a further prevention method. Very professional!