Armstrong Roofing has been in business for more than 25 years in Tacoma. They install new commercial and residential roofs, do roof repair, and roof replacement, and green roofing. They use tile, metal, shake, flat roof, and composition roofing systems. For commercial applications, they use metal, panel, tile, TPO, EPDM, torch down, hot mop, composition roof, dented roof, and flat roof systems. They offer free, on-site estimates for your roofing project.