Publication gates
- At least 10 eligible, provider-accepted quotes in the city.
- At least 3 distinct providers in the city cohort.
- Explicit permission for de-identified aggregation.
- Positive USD amount, quote date, provider key, service, installed method, property type, measured project size, and known access class.
- Breakdowns appear only with 5+ quotes and 2+ providers in that segment.
- No address, contact details, raw notes, or identifying photograph is published.