Open-data measurement
Address-based roof context uses public data and USGS 3DEP LiDAR when available; verify measurements before quoting or ordering.
Free roof check
5 free previews per browser each day. Provider-backed analysis is clearly labeled when available; a fallback may use building outlines and assumed pitch, or return no usable measurement. Confirm estimates on site.
Professional and Business plans can attach roof photos after the measured result to enrich the estimate with reviewable photo evidence for a person to check. Photos supplement the aerial geometry; they never replace it.
Upload the bid PDF to the Bid Analyzer — the text of the bid is read into fields you check, then the bid rules flag missing scope, warranty gaps, deposit risk, and price outliers before you commit.
Address-based roof context uses public data and USGS 3DEP LiDAR when available; verify measurements before quoting or ordering.
Carry the measured area, pitch, facets, and waste straight into your estimate for materials, labor, disposal, and permits once you have checked how sure the measurement is.
Every source, assumption, and waste factor stays visible so you can verify the math before it goes in front of a customer.
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