Safer and faster from a drone
Commercial roofs (industrial, warehouse, multi-storey), facades, cell towers and antennas, power transmission corridors, pipelines, dams, bridges, wind turbines, large solar arrays. Anything that needs eyes on it but is dangerous, time-consuming or expensive to reach physically. A drone inspection of a 2-storey commercial roof takes 30-45 minutes vs half a day of EWP hire plus ground crew - and you get evidence-grade documentation instead of someone's notes.