Only time will tell if these gutters will still be good in 10 years and I won't be as disappointed with them as I was with LeafGuard. The old gutters were taken down and hauled away and the new ones were put up in a timely manner. What impressed me the most is major rot in the back fascia was brought to my attention. Within two days the fellows were back with the new lumber and paint to replace the whole section of the fascia over my deck.I will be very diligent on watching for leaks and defects because of the problems with the last gutters. I was assured if anything is amiss, it will be fixed. Hopefully the gutters will work well and hopefully there will be a quick follow through if something does happen.