All of our products are thoroughly researched and tested to assure that your gutters will function as well as maintain its color for years to come! Our attention to detail may be overlooked by our competitors, simple things like the type of caulking used may lead to leaks down the road. We use high quality caulking backed by an industry leading lifetime guarantee against cracking and crumbling which leave gaps for water to escape. We strive to provide 100% customer satisfaction. Only God is perfect, but we will do our best to provide our customers with the best service and maintenance possible.