Traditional gutters are manufactured off-site, cut to length, and then pieced together. The many seams resulting from piecing prefabricated gutter parts together weaken the system and creates more opportunities for leaks. Seamless gutters are made on-site at your home using a specialized gutter machine that fabricates gutters to the exact length needed. While they are slightly more expensive initially, homeowners save money in the long run because the gutters are customized for their home and traditionally require less maintenance and fewer repairs in the future.