Compare Local Pros
Simmitri vs Infinium Solar Roofing And Electric
Santa Clara Solar Contractors Comparison · Updated February 2026
Simmitri brings 27 years of licensing versus Infinium's 8 years, with the key distinction being Simmitri's roofing specialization alongside solar work.
| Simmitri | Infinium Solar Roofing And Electric | |
|---|---|---|
| Rating | ★ 4.8 | ★ 4.9 |
| Years Licensed | 27 years | 8 years |
| License # | 765156 | 1031953 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Morgan Hill, CA | Campbell, CA |
| Website | www.simmitri.com | www.infiniumsolar.com |
Key Differences
What Customers Say
Simmitri
Customers emphasize Simmitri's comprehensive project management with detailed documentation including photos, thorough inspections, and ability to handle both roofing and solar work as integrated services.
Infinium Solar Roofing And Electric
Customers highlight Infinium's clear technical explanations, responsive post-installation support, and willingness to provide guidance even on projects they couldn't take on.
Key Takeaway: Simmitri receives consistent feedback about their documentation thoroughness and dual roofing-solar capability, while Infinium stands out for ongoing technical support and educational approach to system operations.
Customer Reviews
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...
Infinium Solar Roofing And Electric
We used Infinium Solar services before to install a 5KwH Solar system in our home, which worked flawlessly for many years. Now -- it was time to upgrade with 2 Franklin home batteries to take us off t...
Two years ago i chose them. The price was best and installation is good only complaint is they were slow. You need to keep pushing them to do next step. Anyway, i was satisfied overall. Recently, the ...
The micro-inverters stopped reporting data (the solar system was functioning properly, though). I called Infinium tech support. Jiel Justo answered the call. She listened to my concerns and remotely c...
Consider Simmitri if...
- ✓ Your roof is 15+ years old or condition is uncertain, and you want one contractor evaluating both roof integrity and solar installation feasibility without coordination delays between separate companies
- ✓ You need concurrent roof replacement or repair with solar installation, avoiding the risk of one contractor blaming the other if leaks or warranty issues arise
- ✓ You value the depth of experience that comes with 27 years of licensing, particularly for diagnosing hidden damage in older homes or handling unexpected complications during installation
- ✓ Your project includes gutter work alongside solar installation, allowing for comprehensive exterior coordination
Consider Infinium Solar Roofing And Electric if...
- ✓ Your roof is newer or recently replaced, and your primary need is solar panels, battery storage, or EV charger installation without roofing services
- ✓ You want a contractor whose entire focus is on solar and electrical systems rather than dividing attention between multiple disciplines
- ✓ You're planning future system expansions or upgrades and value Infinium's track record with post-installation support and technical guidance
- ✓ Your project emphasizes electrical panel upgrades, battery systems like Tesla Powerwall or Franklin, or microinverter technology where specialized electrical expertise is the priority
Questions to Ask Before Hiring
- → Ask Simmitri how they coordinate roof assessment with solar design, specifically what happens if significant roof repairs are discovered during the solar installation process
- → Ask Infinium who they recommend for roofing evaluation before solar installation and whether they coordinate directly with roofing contractors if issues arise
- → Ask both companies for references from projects completed 3-5 years ago to verify system performance and long-term support responsiveness
- → Ask about warranty coverage distinctions between roof penetrations and solar equipment, particularly who handles leak issues that might arise years after installation
The Bottom Line
If your roof is aging, condition is questionable, or you need roofing work alongside solar installation, Simmitri's 27 years of experience and dual specialization make them the clear choice—you'll avoid coordination nightmares and warranty disputes between separate contractors. If your roof is newer and solid, and your focus is purely solar panels, battery storage, or electrical upgrades, Infinium's 8 years of focused solar and electrical expertise serves you well at potentially lower cost since you're not paying for roofing capabilities you don't need. The deciding factor is simple: assess your roof condition first, then choose the contractor whose expertise matches your actual project scope.
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Frequently Asked Questions
It matters significantly if your roof is older or condition is uncertain. Simmitri's 27 years means substantially more experience identifying roof problems before they become leaks after solar installation, and they can fix roofing issues without bringing in another contractor. If your roof is newer and structurally sound, Infinium's 8 years provides sufficient experience for straightforward solar installations.
Using one contractor for both eliminates coordination headaches and warranty confusion if leaks occur after installation. Simmitri can assess your roof condition during the solar consultation and handle any necessary repairs as part of the project. If your roof doesn't need work, Infinium's focused expertise in solar and electrical systems serves you equally well without paying for roofing capabilities you won't use.
Both work with Enphase microinverters and handle battery systems, so equipment capability isn't a differentiator here. Infinium's reviews specifically mention Tesla Powerwall and Franklin battery experience alongside microinverter upgrades, suggesting slightly broader battery system exposure. Ask each company about their specific experience with the exact equipment brands you're considering.
Using separate contractors adds coordination complexity and creates potential warranty disputes if problems arise—each contractor may blame the other for leaks or damage. Simmitri's integrated approach means one company owns the entire project from roof to solar. Only consider separate contractors if you have an established relationship with a roofer you trust completely and are comfortable managing the coordination yourself.
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See our ranked list of top solar 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 February 27, 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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