Use the range to plan—not to pretend the roof was inspected.
Use the first range to decide whether the project fits your timing and budget. If it does, send the same property summary to up to three approved roofers. That makes the resulting offers easier to compare because each company begins with the same basic roof information.
Aerial measurements are approximate. Decking damage, permits, flashing, ventilation, material upgrades, solar handling, rooftop equipment, access, and final measurements can move a contractor’s price.