What to photograph, what not to climb, and how to tell storm damage from old wear before you call anyone.
Repairs, tarping, shingles by the square foot, and metal, in published ranges with the factors that move them.
Bruised mats versus dented metal, and the documentation an adjuster actually evaluates.
Age, spread, and the one third rule, plus the questions to ask before signing either quote.
Shingles over 1960s details, ventilation the tracts never had, and an industrial low slope stock beside them. Reading Carson by its roofs.