This company did a terrible job installing our gutters. A few years in, and they are leaking all over. They were pitched incorrectly so there is nearly always standing water in them. The old gutters worked better than these new ones. The corners were so sloppily and cheaply done...they 're not truly seamless at all. Unfortunately we didn't know any better at the time. They denied anything was done wrong and offered to re-pitch but we don't trust them to do any more work on our home. STAY AWAY.