The laundry trough blocked oh no panic stations as we are house sitting . We tried to unblock it but it leaked . More panic we tried a few times to screw the plastic joins but to no avail. Had to move the kitty litter tubs and shut the cats away ,much to their chargrin .A few phone calls and we found Troy C . He was punctual and found it was still blocked in the floor drain this time wasn’t the trough at all so it had to be blown out . After all the stress and panic it’s fixed thank you Troy C a job well done .