• Installing, maintaining, and repairing roofs of commercial and residential buildings. • Conducting roof inspections. • Choosing appropriate materials based on local conditions. • Advising building owners on roof replacement vs. repair1. • Inspecting roofs for damage or leaks. • Measuring and cutting materials to fit. • Installing or repairing shingles, tiles, or other roofing materials. • Ensuring proper waterproofing23. • Removing hazards from roofs and adjacent structures. • Providing guidance to unskilled workers4. • Working with various roofing materials to ensure durability, weatherproofing, and structural soundness