I tried a free trial subscription to Roofsnap...a satellite roof measuring app. It was pretty impressive once you get the hang of it. Extremely accurate, fast, affordable and most importantly ...kinda fun to work with. You do the drawing yourself...takes just a minute or two for simple roofs. It turns out a very professional looking roof sketch. $29 a month for up to 6 roofs...then I believe its $10 per roof after that. I think its a pretty good value and worth the cost.
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