Before you sign anything
The crews in your driveway aren’t all from here.
After a significant hail event, out-of-state crews follow the weather into the region and go door to door. Some do acceptable work. The structural problem is that the contractor who installs your roof is the one who has to honour the workmanship warranty on it — and a company that follows storms is, by definition, not going to be here in three years when a flashing detail fails.
You don’t have to decide in your yard. A storm inspection is not a race, and a legitimate contractor will still be reachable next week.