These guys just replaced the 30-year-old asphalt shingle roof on my house. In addition to installing the new metal roof, they replaced the plywood under half the roof, fixed structural damage, and repaired water damage from leaky skylights. If you do some homework, you'll discover that these guys don't just install metal roofs, they know this stuff inside out. Mario and his crew roll and trim panels to length on on site and have CNC equipment for complicated sheet metal parts too. The finished job looks great. They worked weekends to stay on schedule. And the site was left spotless. Thanks Mario.