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Gramajo Roofing Inc vs Wedge Roofing
Sonoma Roofing Contractors Comparison · Updated March 2026
Wedge Roofing's 44 years of licensing dwarfs Gramajo's 7 years, bringing significantly more experience diagnosing hidden damage and handling complications.
| Gramajo Roofing Inc | Wedge Roofing | |
|---|---|---|
| Rating | ★ 4.5 | ★ 4.8 |
| Years Licensed | 7 years | 44 years |
| License # | 1043262 | 416737 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Santa Rosa, CA | Petaluma, CA |
| Website | www.gramajoroofing.com | www.wedgeroofing.com |
Key Differences
What Customers Say
Gramajo Roofing Inc
Customers appreciate Gramajo's responsiveness and willingness to listen to concerns, with reasonable pricing frequently mentioned, though execution consistency varies by project scale.
Wedge Roofing
Wedge Roofing consistently earns praise for organizational systems, clear communication throughout projects, daily cleanup discipline, and thorough attention to detail on both primary work and discovered issues.
Key Takeaway: Wedge demonstrates operational maturity with reliable execution across project types, while Gramajo shows strengths in customer interaction but mixed performance on larger or more demanding projects.
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...
Wedge Roofing
Good work. Excellent
They did work on one of the builldings on my property a few years ago and was taken back by their honesty and professionalism. As the job progressed the problems found no mater how small was brought t...
Wedge Roofing Very happy with my new roof. Worked well with my crew of carpenters to repair storm damage to my residence. Very accommodating with good attention to detail. For example, flashing expe...
Consider Gramajo Roofing Inc if...
- ✓ You're prioritizing budget and have received multiple estimates, and Gramajo's pricing is noticeably lower while still meeting licensing and insurance requirements.
- ✓ Your project is straightforward residential work—standard shingle replacement on a simple roofline without complex flashing or unusual conditions.
- ✓ You appreciate a contractor who listens to your concerns and explains options in detail, and you're willing to specify cleanup and conduct expectations clearly upfront.
Consider Wedge Roofing if...
- ✓ Your roof is older or you suspect hidden damage that requires experienced diagnosis during tear-off, where 44 years of pattern recognition matters.
- ✓ You're managing a project while working full-time and need a contractor with proven systems for communication, scheduling, and daily cleanup without your oversight.
- ✓ Your project involves complexity like storm damage coordination, flat roof sections, or spray foam applications where veteran-level expertise reduces risk.
- ✓ Jobsite cleanliness and crew professionalism are non-negotiable, especially if you're in a multi-unit property or have close neighbors.
Questions to Ask Before Hiring
- → Ask Gramajo specifically how they'll handle daily cleanup and crew conduct, and request references from recent projects similar in scale to yours, especially if you're managing a larger or multi-unit property.
- → Ask both contractors what they typically find when removing roofs in your neighborhood and how they handle change orders when unexpected deck damage is discovered.
- → Request a detailed timeline with communication checkpoints, and ask Wedge whether their current crew has been together long-term given their decades in business.
The Bottom Line
Wedge Roofing is the stronger choice for most homeowners. Their 44 years of licensing brings substantially more experience diagnosing hidden problems and handling complications, and their customer feedback consistently highlights the organizational maturity and attention to detail that prevent headaches during and after your project. Gramajo Roofing Inc offers a lower-cost option with adequate experience for straightforward work, but the mixed feedback on a larger project and the significant experience gap make them a higher-risk choice unless budget is your primary constraint and your roof is simple. If your roof is older, your project has any complexity, or you need reliable communication and cleanup without constant oversight, Wedge's veteran-tier experience justifies their investment.
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Frequently Asked Questions
It depends on your project complexity and risk tolerance. For straightforward replacements on simple roofs, the gap matters less. For older roofs, suspected hidden damage, or projects requiring coordination with insurance or other trades, 44 years of diagnostic experience and proven systems for handling complications can prevent costly surprises and delays that easily exceed any price difference. Wedge's consistent feedback on organization and follow-up also suggests fewer callback issues.
The concern was specifically noted on an apartment complex, which involves more variables like tenant access, shared spaces, and longer timelines. For a single-family home, the risk is lower, but you should address cleanup expectations explicitly in your contract and ask for references from recent residential projects. Daily cleanup should be standard, not optional.
Wedge Roofing's reviews specifically mention coordinating storm damage repairs with other trades, and their 44 years in business means established relationships with other contractors. Their consistent communication and organizational themes suggest they can manage multi-trade timelines more reliably. Gramajo handles add-on items like gutters and skylights, but there's less evidence of complex coordination experience.
Yes, the $25,000 bond provides the same financial protection if either contractor fails to complete work as agreed. However, the bond is a safety net, not a predictor of quality. Wedge's 44-year track record and consistent execution feedback suggest you're far less likely to need that protection compared to a contractor with mixed reviews on project completion consistency.
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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 08, 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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