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Gramajo Roofing Inc vs Second Generation Roofing
Sonoma Roofing Contractors Comparison · Updated March 2026
Second Generation Roofing brings 26 years of veteran experience versus Gramajo Roofing's 7 years, with notably more consistent feedback on communication and cleanup.
| Gramajo Roofing Inc | Second Generation Roofing | |
|---|---|---|
| Rating | ★ 4.5 | ★ 4.6 |
| Years Licensed | 7 years | 26 years |
| License # | 1043262 | 768860 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Santa Rosa, CA | Sebastopol, CA |
| Website | www.gramajoroofing.com | secondgenroofing.com |
Key Differences
What Customers Say
Gramajo Roofing Inc
Customers appreciate Gramajo's responsiveness and willingness to listen to concerns, with reasonable pricing noted positively, but feedback reveals inconsistency in jobsite management on larger projects.
Second Generation Roofing
Second Generation consistently earns praise for transparent communication from estimate through completion, efficient crews, attention to detail, and thorough cleanup that leaves properties orderly.
Key Takeaway: Second Generation demonstrates reliable execution across all project phases including cleanup and communication, while Gramajo shows strengths in listening and pricing but less consistency in jobsite management and professionalism.
Customer Reviews
Gramajo Roofing Inc
This is the roofing company to use. I had many estimates written but this contractor listened carefully to my concerns and requests for additional work including new down spouts, replacement of skylig...
I was first introduced to Gramajo Roofing this past spring through a carpenter who I worked with to get some wood repairs done to our 2-story 2150 sqft house on the border of the city of Sonoma. I had...
This crew is amazing! They worked through some serious heat and still did a super job. I needed a completely new roof and new gutters and I got them. I'll go with a local owned team (hats off to Isaia...
Second Generation Roofing
Good company to work with and was very quick to completion. They did a complete overhaul of our leaking chimney along with the roof. The repaired chimney looked good as new, and the exterior paint mat...
I am a licensed Realtor in Sonoma / Marin County. I have personally used Second Generation Roofing for my rental property and have referred them to many happy clients and friends. I would highly recom...
Noel and his team were prompt and professional. Great attention to detail and very transparent about anticipated repairs. They went the extra mile to make sure that their work was top quality, definit...
Consider Gramajo Roofing Inc if...
- ✓ You're highly price-sensitive and Gramajo provides the lowest competitive bid after getting multiple quotes from veteran contractors
- ✓ Your project is straightforward residential work on a single-family home rather than a complex multi-unit property where jobsite management becomes more critical
- ✓ You're willing to have detailed conversations upfront about cleanup expectations and on-site conduct to ensure alignment before work begins
Consider Second Generation Roofing if...
- ✓ Your roof is older and likely to reveal hidden damage during tear-off that requires experienced diagnosis and transparent communication about additional repairs
- ✓ Jobsite cleanliness and minimal disruption matter significantly to you, especially if you're home during the work or have neighbors in close proximity
- ✓ You value a proven 26-year track record of consistent execution over potential cost savings, particularly for a major investment like roof replacement
- ✓ Your project involves multi-story work, complex conditions, or you want confidence in crew efficiency and professionalism
Questions to Ask Before Hiring
- → Ask Gramajo specifically about their jobsite management process, crew supervision, and daily cleanup protocols, and request references from recent projects similar in scale to yours
- → Ask Second Generation about their timeline from estimate to project start and whether their scheduling currently matches the efficient turnaround mentioned in reviews
- → Request both contractors to walk you through how they handle unexpected discoveries during tear-off and how changes are communicated and priced
- → Ask about the specific crew that will work on your project and how long they've been with the company
The Bottom Line
Second Generation Roofing is the stronger choice for most homeowners based on 26 years of proven experience, consistently positive feedback about communication and cleanup, and a reliable track record handling the complications that often emerge during roof replacements. Their veteran status means better diagnosis of hidden problems and more refined project execution. Gramajo Roofing may work for straightforward residential projects if they provide the lowest bid and you establish clear jobsite expectations upfront, but the mixed feedback on larger projects and significantly shorter track record make them a higher-risk choice. Unless budget constraints are severe, Second Generation's consistency and experience depth justify their selection for a major investment like roof replacement.
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Frequently Asked Questions
Yes, particularly when unexpected issues arise. Veteran contractors have seen thousands more roofs and can quickly diagnose problems like improperly installed components or hidden dry rot during tear-off. Second Generation's reviews specifically mention identifying repair needs before work begins, suggesting their inspection process catches issues Gramajo might discover mid-project. This experience also translates to more refined crew management and cleanup systems.
It's worth addressing directly. The concern appeared on a larger apartment complex project, which requires more rigorous jobsite management than single-family homes. If you're hiring them for residential work, ask specifically about their cleanup protocol, daily site maintenance, and what happened on that project and how they've adjusted. Get this commitment in writing as part of your contract.
For most homeowners, yes. A roof replacement is a major investment you'll live with for decades, and the consistent feedback about transparent communication, thorough cleanup, and efficient execution reduces your risk of project stress and unexpected costs. The veteran experience particularly matters if your roof is older or if you're risk-averse about contractor reliability.
Get detailed written estimates from both that itemize materials, labor, and anticipated repairs separately. Second Generation's reviews suggest they identify additional needs during inspection, so their estimate may include repairs Gramajo might add later. Compare not just the total but what's included, warranty terms, and timeline. The lowest bid isn't always the best value if it leads to change orders or cleanup issues.
Looking for the Best?
See our ranked list of top roofing contractors in Sonoma.
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How We Compare Contractors
License Verification
All license data is sourced from official California CSLB records and verified regularly.
Review Analysis
Customer reviews are aggregated from Google and analyzed to identify patterns in service quality.
Detailed Comparison
We analyze credentials, insurance, experience, and feedback to highlight meaningful differences.
Not all licensed contractors are created equal. While a valid license is the baseline requirement in California, contractors can vary significantly in experience, insurance coverage, and customer satisfaction.
- Experience matters: A contractor with 15+ years of experience has likely encountered and solved problems that newer contractors haven't faced yet.
- Workers' compensation protects you: If a contractor without workers' comp insurance has an employee injured on your property, you could be held liable.
- Reviews reveal patterns: Individual reviews can be misleading, but patterns across many reviews often reveal a contractor's true strengths and weaknesses.
- Bond amounts vary: A contractor's bond provides financial protection if they fail to complete work as agreed. Higher bonds offer more protection.
Taking time to compare contractors on these factors can save you from costly mistakes and help ensure your project is completed by a qualified professional.
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified March 13, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
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