Solar Installation Cost in Santa Rosa, CA
Solar Installation in Santa Rosa, CA costs a median of $18,063, with the middle 50% of projects between $11,811 and $28,000. Based on 8,836 permits filed between January 2018 and July 2026 with City of Santa Rosa Planning and Economic Development Department. Last recalculated August 21, 2026.
Sourced from 8,836 building permits on file with the City of Santa Rosa. Source: Santa Rosa Building Permits.
Types of Solar Installation Work in Santa Rosa
| Type | Typical cost | Range | Projects |
|---|---|---|---|
| Ground Mount | $20,787 | $500 - $74,149 | 37 |
| Roof Mount | $18,100 | $100 - $80,000 | 8,632 |
| Solar Thermal | $12,260 | $3,000 - $59,105 | 22 |
What Most Homeowners Paid
Each bar counts the projects filed in that price range.
| Price range | Projects |
|---|---|
| $5,000 to $9,416 | 1,059 |
| $9,416 to $13,833 | 1,470 |
| $13,833 to $18,249 | 1,492 |
| $18,249 to $22,665 | 1,139 |
| $22,665 to $27,082 | 900 |
| $27,082 to $31,498 | 650 |
| $31,498 to $35,914 | 469 |
| $35,914 to $40,331 | 374 |
| $40,331 to $44,747 | 222 |
| $44,747 to $49,163 | 184 |
You could save $5,419 on a typical solar PV system in this market by claiming the federal Investment Tax Credit on your tax return.
- Federal Solar Investment Tax Credit (ITC)30%
- Federal credit applies to systems placed in service through .
Net cost is the median permit value minus the credits above, with each percent credit capped at its statutory maximum. Credits are nonrefundable and require sufficient tax liability to claim. Utility-level rebates are not included. Sources: IRS Form 5695.
Featured Contractors in Santa Rosa
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Public record data. HomeQuotr does not alter, estimate, or interpolate permit values.
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Half of all projects cost less. Half cost more.