2026 Q3 data
Roof replacement cost in Santa Rosa, CA
Santa Rosa-Petaluma, CA metro area
How much does a new roof cost in Santa Rosa, CA?
$14,200 – $25,100
Typical $19,600 · architectural shingles · 2,000 sq ft home
That is $566 per square (100 sq ft of roof) installed, above the US typical of $500.
How we got this number
An architectural shingle roof in the Santa Rosa-Petaluma, CA metro costs $461 to $671 per square installed (typical $566) on the 2026 Q3 Roof Cost Index: +2.5% against the California figure of $552 and +13.1% against the US typical of $500. Metro rank 18 of 263 (1 = most expensive).
Material is priced nationally; labor is scaled by the local roofer wage. Roofers here earn a mean $33.60/hour (median $30.78, about 430 employed), BLS May 2025. The whole-roof range is for a 2,000 sq ft single-story home (6/12 pitch, one layer torn off, permit and dumpster included). Full methodology.
All materials in Santa Rosa, CA
| Material, per square | Low | Typical | High |
|---|---|---|---|
| Architectural shingles | $461 | $566 | $671 |
| 3-tab shingles | $320 | $406 | $491 |
| Standing seam metal | $1,001 | $1,381 | $1,762 |
| Metal panel | $581 | $1,021 | $1,462 |
| Tile | $801 | $2,022 | $3,244 |
| Slate | $1,081 | $2,182 | $3,283 |
| Flat membrane | $290 | $541 | $791 |
This page is generated from the 2026 Q3 Index for the BLS metropolitan statistical area "Santa Rosa-Petaluma, CA" (area code 42220). State rank for California: 10 of 51. Methodology.
Roofing conditions in Santa Rosa-Petaluma
Housing age. The median home in the Santa Rosa-Petaluma, CA metro was built in 1979, older than the median metro in the Index (1982). 52.2% of homes were built before 1980 and 17.5% in 2000 or later; 63% of occupied homes are owner-occupied. Roof age, not house age, sets the replacement date.
Hail. NOAA's Storm Events database logged 1 county hail reports across the metro's 1 county from 2021 to 2025 (1 in 2021, 0 in 2022, 0 in 2023, 0 in 2024, 0 in 2025), rank 232 of 263 metros. From January 2021 to June 2026, 0 reports were stones of 1 inch or larger, and the largest was 0.25 inches. Most reports came from Sonoma, California (1). After a hail storm, read the roof insurance claim guide and how hail damages a roof.
Sources: NOAA NCEI Storm Events Database (county hail reports 2021 to June 30, 2026); U.S. Census Bureau ACS 5-year estimates 2020-2024, tables B25035, B25034 and B25003; counties per OMB July 2023 metro definitions.
Other California metros
- San Jose-Sunnyvale-Santa Clara $605/sq
- San Francisco-Oakland-Fremont $590/sq
- Vallejo $551/sq
- Los Angeles-Long Beach-Anaheim $549/sq
- Sacramento-Roseville-Folsom $547/sq
- Oxnard-Thousand Oaks-Ventura $541/sq
- San Diego-Chula Vista-Carlsbad $540/sq
- Modesto $535/sq
- Stockton-Lodi $534/sq
- Salinas $533/sq
- San Luis Obispo-Paso Robles $530/sq
- Santa Cruz-Watsonville $529/sq
- Riverside-San Bernardino-Ontario $529/sq
- Santa Maria-Santa Barbara $526/sq
- Fresno $525/sq
- Visalia $524/sq
- Redding $518/sq
- Bakersfield-Delano $516/sq
- Chico $516/sq
- Yuba City $512/sq
- Merced $499/sq
Metros with a similar cost
- Duluth, MN-WI $574/sq · rank 15
- Peoria, IL $574/sq · rank 16
- Boston-Cambridge-Newton, MA-NH $568/sq · rank 17
- Mount Vernon-Anacortes, WA $563/sq · rank 19
- Rockford, IL $560/sq · rank 20
- Anchorage, AK $558/sq · rank 21
More: how much a new roof costs, every state, the full Index.
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