Residential and Commercial Roof Colorado A & H Roofing installs all types of roofing from asphalt shingles to commercial flat roofs. Our work includes small repair jobs, all residential, all the way up to large commercial projects. Roofing types include: all asphalt shingles, wood shake, tile, metal (exposed fastener, standing seam, and designer stone coated metals) including custom metal applications, custom metal flashing, flat roofs (EPDM, TPO, Modified, Build-ups, Tar and Gravel), roof inspections and roof certifications. We install only top quality materials with all roofing projects. We have our own in house inspector to ensure a top quality job on every project.