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Clean Roofing vs Simmitri
Santa Clara Roofing Contractors Comparison · Updated March 2026
Simmitri brings nearly three decades of licensed experience versus Clean Roofing's 8 years, a meaningful difference for complex projects requiring deep troubleshooting expertise.
| Clean Roofing | Simmitri | |
|---|---|---|
| Rating | ★ 4.4 | ★ 4.8 |
| Years Licensed | 8 years | 27 years |
| License # | 1034462 | 765156 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | San Jose, CA | Morgan Hill, CA |
| Website | cleanroofing.com | www.simmitri.com |
Key Differences
What Customers Say
Clean Roofing
Clean Roofing customers consistently emphasize frequent communication throughout projects, daily cleanup practices, and competitive pricing alongside professional crew behavior.
Simmitri
Simmitri customers highlight comprehensive project management including permit coordination, detailed documentation with photographic evidence, and high owner involvement from consultation through completion.
Key Takeaway: Clean Roofing's strength is proactive daily communication and value pricing, while Simmitri focuses on thorough documentation and integrated management of complex roofing-solar projects backed by nearly three decades of experience.
Customer Reviews
Clean Roofing
Problem solvers! Luis Cuello and Rodrigo and Rolando Alva worked very hard to sort out a leak situation we had. Very professional. I would recommend them for any roofing work you have.
Roof was done reasonably efficiently given inspection delays from the city. PJ was very knowledgeable and helpful with the scoping. Rodrigo was a good project manager that communicated frequently. ...
The team did a great job installing a metal roof, and they spend some time to clean things up at the end of each days.
Simmitri
Simmitri installed our Enphase solar panels and later our battery system. They did a terrific job. Our system runs well after three years. They were good to work with. Their office helped us with th...
After interviewing 3 solar companies I selected Simmiti for my dolar installation. The planning and submissions to PGE and SCCounty Building were done in a timely manner. The installation crew was sup...
We can say that installing and working with Simmitri was a seamless experience. They did exactly as they say they would. The staff is amazing to work with, especially the Project Manager Pamela Rodrig...
Consider Clean Roofing if...
- ✓ Your roof is relatively straightforward without suspected hidden damage or structural complications that require decades of diagnostic experience
- ✓ You prioritize frequent project updates and daily communication, which customers consistently highlight as Clean Roofing's strength
- ✓ Competitive pricing matters significantly to your decision and you're comparing multiple bids for similar scope
- ✓ You're planning solar separately or far in the future and don't need integrated roofing-solar coordination on this project
Consider Simmitri if...
- ✓ You're installing solar panels simultaneously with roof work and want one contractor managing permits, inspections, and utility interconnection for both
- ✓ Your home is older with potential hidden issues where 27 years of troubleshooting experience becomes valuable insurance
- ✓ You value high owner involvement and detailed project documentation including photographic records of completed work
- ✓ You're in Morgan Hill, Gilroy, or South Bay areas where Simmitri's local presence and long-term reputation provide additional accountability
Questions to Ask Before Hiring
- → Ask Clean Roofing how their sister solar company relationship works if you're considering both services—who manages permitting and coordinates inspections between the two businesses?
- → Ask Simmitri about their current project pipeline and how owner involvement scales when they're managing multiple simultaneous jobs
- → Request references from both companies for projects similar to yours in age, material type, and complexity to verify their experience matches your specific needs
- → Clarify each company's warranty terms and what portion is labor versus manufacturer coverage, especially if you're comparing similar material specifications
The Bottom Line
If your project involves simultaneous roofing and solar work, or if your home is older with potential complications requiring deep troubleshooting experience, Simmitri's 27-year track record and integrated dual-discipline capability make them the stronger choice despite potentially higher pricing. For straightforward residential roofing projects where frequent communication and competitive pricing are priorities, Clean Roofing's 8-year experience is entirely adequate and their customer feedback on communication responsiveness is excellent. Both companies carry proper insurance and bonding, so your decision comes down to project complexity and whether you value veteran depth or active communication style more for your specific situation.
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Frequently Asked Questions
For a straightforward residential re-roof on a newer home with no suspected complications, Clean Roofing's 8 years is sufficient experience. The gap becomes meaningful when you're dealing with older homes where hidden rot, structural issues, or code compliance problems require the diagnostic judgment that comes from encountering these situations repeatedly over decades. Simmitri's 27 years means they've likely handled your specific complication before.
If you're doing both projects simultaneously or within months of each other, having one contractor like Simmitri coordinate permits, inspections, and warranties eliminates finger-pointing if issues arise between the roof and solar work. Clean Roofing works with a sister solar company, which can function similarly but requires clear communication about who's responsible for what. If solar is more than a year away, the coordination advantage diminishes significantly.
Clean Roofing customers specifically highlight frequent updates and daily communication as standout characteristics, suggesting a more hands-on approach to keeping homeowners informed throughout the project. Simmitri customers emphasize responsiveness to questions and comprehensive documentation, indicating they're available when you need them but may not proactively update as frequently. Consider which style matches your preference for project involvement.
Clean Roofing customers frequently describe pricing as competitive or reasonable, suggesting they may bid lower to build their reputation. Simmitri's veteran status and integrated solar capability may command higher rates, though neither company's reviews indicate premium or budget positioning. Request itemized bids from both to compare directly, ensuring you're evaluating identical scope and materials.
Looking for the Best?
See our ranked list of top roofing contractors in Santa Clara.
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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 10, 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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