C.A.S.S. Custom Architectural Sheetmetal Specialists Detroit MI

Project Consulting, Design/Build, Installation, Custom Fabrication, Standing Seam Copper Domes, Residential Metal Roofing, Architectural Commercial Standing Seam Metal Roofing, Foam Wall & Stainless Steel Siding Panels, ZInc Siding, Slate & Tiles, Custom Bay Window & Prefab Canopies, Metal Fascias, Soffits & Mansards, Historic Building Roof Restoration and More!

CASS Custom Architectural Sheetmetal Specialists Detroit MI or CASS Sheetmetal as it is known by its clients, has been in the custom sheet metal design, fabrication and installation business in Detroit, MI for over 25 years. Not only has the company helped to create some of the most beautiful landmarks in Southeast Michigan, but it has also built a reputation as one of the region’s best contractors. In addition to providing architectural sheetmetal services. CASS Sheetmetal offers all facets of custom sheetmetal roofing as well as other types of custom roofing applications, including copper, metal roofing, slate tiles, shakes and shingles.

President and owner, Glenn Parvin, established CASS Sheetmetal in 1990. Our mission was to create a company that specialized in custom sheetmetal work. It did not take long for its reputation for uncompromising quality to lead the company to very large and prestigious projects.