GoNano Technology

The Standard inRoof Assessment

Professional-grade inspection, scoring, and reporting — all in one platform built for roofing contractors.

Trusted by 200+ contractors nationwide

Everything you need for roof assessment

From capture to report, streamlined for speed and accuracy.

Guided Capture

8-zone photo capture with reference overlays ensures consistent, professional-grade documentation every time.

Precision Scoring

5-factor condition analysis with age-adjusted algorithms delivers accurate, repeatable roof assessments.

Climate Intelligence

Environmental profiling integrates local weather, UV exposure, and climate data into every assessment.

Professional Reports

Generate branded PDF reports with shareable client links and comprehensive condition summaries.

500+
Active Contractors
10,000+
Assessments Completed
95%
Accuracy Rate