Roofer

Roofers install, repair, and replace roofs on residential, commercial, and industrial structures. They inspect surfaces for leaks, tear off damaged decking, and lay down underlayment and insulation before fastening shingles, tile, metal, or membrane systems. Every workday requires erecting ladders and scaffolding safely while following strict fall protection procedures. They also seal flashing and vents to prevent water intrusion.

No college degree is required to work as a roofer. Most workers enter the trade directly through on-the-job training with an experienced crew, starting with carrying materials and removing old roofing. Others join formal multi-year apprenticeship programs run by unions or contractor groups, which combine paid field work with technical classroom instruction for adults who meet physical requirements.

Employers typically require OSHA fall protection training before workers perform duties at elevated heights. Roofers work on steep pitches where slips, falls, and burns present serious hazards. Training covers inspecting harnesses, anchoring safety lines, securing ladders, and erecting scaffolding properly. In addition, those who want to run an independent contracting business may need state licensing depending on local regulations.

Weather directly influences working hours throughout the entire year. Crews generally work long days in good weather to maximize daylight and beat midday heat, often starting around 6 a.m. or 7 a.m. Rain, high winds, and freezing conditions reduce hours or stop outdoor work entirely, while severe storms often create urgent weekend repair calls for water damage.

Roofing requires significant physical stamina and strength. Crew members spend full days outdoors climbing high ladders, balancing on steep inclines, and lifting heavy materials such as asphalt shingles, membrane rolls, and metal panels. Workers face summer heat, cold winter winds, and elevated risks of burns and falls, making consistent physical endurance and spatial awareness essential on every job.

Experienced roofers have clear advancement opportunities within the construction industry. A worker can advance from a general laborer to a journey-level installer, crew leader, or site foreman. With further experience, roofers can become project estimators or obtain contractor licensing to establish their own roofing companies, while others transition into specialized trades like sheet metal fabrication or solar installation.

Technology assists with initial planning and material estimation, but installation remains manual. Contractors use drones and specialized measuring software to assess roofs from the ground, calculate dimensions, and estimate required material amounts. Even so, the actual physical labor of ripping off old decking, setting underlayment, and fastening shingles requires the skilled hands of crew members on the job site.