They came, they saw, they conquered. Very professional and a fantastic product. Full lifetime warranty that is transferable when the house is sold.
My last gutters were torn down during our last winter due to extremely heavy snow loads coming off the roof. I will not have to worry about that issue any more.
I researched five companies for new troughs and though Tristar was not the cheapest nor the most expensive, they bay far have the best product out there. I recommend a visit to their web site.