Left debris on the lawn
From what we were able to view it appeared the gutters were clean but it was the fastest job I have ever had done on my gutters. The backyard had large clumps of nasty gutter debris lying about on the ground. They talked a big game in the sales pitch about how they clean all that stuff up. Apparently they did not inspect the back fenced in yard where we actually go, because I spent about five minutes cleaning up debris.