ReroofPulseSan Diego County (unincorporated): new roofs with no solar, week of 2026-10-18
9 re-roof permits with no solar on record (of 17 re-roofs). Prior 4-week average: 7.8. Change: +16%.
ReroofPulse counts residential roof-replacement permits where the property has no solar permit on record. A homeowner with a brand-new roof no longer has the "my roof needs replacing first" objection, and panels are meant to stay up for decades, so new roofs are a timely place for solar installers to focus. This is a signal of where to look, not a guarantee of interest.
ZIPs with 3 or more this week
| ZIP | No-solar re-roofs | All re-roofs | Median valuation | Avg score | Prior 4-wk avg | Change |
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22 other ZIP rows in San Diego County (unincorporated) had fewer than 3 and are not listed individually.
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Source: public open-data building permits, week of 2026-10-18 to 2026-10-24 by permit issue date. "No solar on record" means no permitted solar was found; it does not guarantee there is no system. Counts below 3 show as "<3". ZIP-level only: no addresses, names or permit numbers. Download a sample report (PDF).