Some areas where leaking occurred were fixed after a repair request was entered into Gutter Logic's service system. I do have one more major leak but it will need to be addressed after the covering on my pergola is removed in the fall. I need to mark less than a handful of other tiny leaks if it ever rains again. :-) An issue never mentioned prior to purchase involves the sometimes dangerous icicles that form off the gutters on my patio room.