Galvan Roofing & Gutters vs Second Generation Roofing
Marin-Sonoma Roofing Comparison · Updated January 2026
| Galvan Roofing & Gutters | Second Generation Roofing | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.6 |
| Years Licensed | 8 years | 26 years |
| License # | 1040318 | 768860 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Windsor, CA | Sebastopol, CA |
| Website | galvanroofing.com | secondgenroofing.com |
Our Analysis
Second Generation Roofing is based in Sebastopol (Sonoma County) and has been licensed for 26 years with an active status, workers’ compensation coverage, and a $25,000 bond. Customer comments reference roof replacements across a range of homes, including older properties and multi-story structures, and some mention additional related work such as gutters and downspouts. Reviews describe an organized process with prompt estimating, on-time crews, efficient work, attention to detail, and thorough cleanup. A small number of customer comments indicate communication and customer service experiences can vary.
Why choose Galvan Roofing & Gutters?
- ✓ You want a contractor based in Windsor, with customer-referenced projects across the North Bay (including Santa Rosa, Cloverdale, and Napa).
- ✓ Your scope includes both roofing and gutter work, such as downspout replacement, gutter cleaning/repair, and roof repair or full replacement.
- ✓ You expect related exterior issues to be handled during the job when discovered (for example, ventilation additions or dry rot addressed as part of the project).
- ✓ You prefer a contractor described as providing clear explanations from estimate through completion and completing cleanup at the end of the job.
Why choose Second Generation Roofing?
- ✓ You want a contractor based in Sebastopol with longer time licensed (26 years) while still maintaining active status, workers’ compensation, and a $25,000 bond.
- ✓ Your project is a roof replacement on a home that may be older or multi-story, based on customer-referenced job types.
- ✓ You value an organized process with prompt estimating, on-time crews, efficient installation, and thorough cleanup.
- ✓ You’re comfortable confirming communication expectations up front, since some customer comments indicate service experiences can vary.
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Frequently Asked Questions
Yes. Both Galvan Roofing & Gutters and Second Generation Roofing are listed with active license status, carry workers’ compensation coverage, and maintain a $25,000 bond.
Second Generation Roofing has been licensed for 26 years, while Galvan Roofing & Gutters has been licensed for 8 years.
Customers reference roof replacement and repair, tile and shingle roofing work, gutter and downspout installation and replacement, gutter cleaning and repair, ventilation additions, and addressing dry rot discovered during projects.
Galvan Roofing & Gutters is based in Windsor, Sonoma County, California. Second Generation Roofing is based in Sebastopol, Sonoma County, California.
Other Marin-Sonoma Roofing Comparisons
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified January 13, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.