Compare Local Pros
Earth Electric vs Infinium Solar Roofing And Electric
Santa Clara Solar Contractors Comparison · Updated March 2026
Earth Electric brings three additional years of licensed experience to complex solar projects in an industry where technical expertise and permitting knowledge accumulate over time.
| Earth Electric | Infinium Solar Roofing And Electric | |
|---|---|---|
| Rating | ★ 4.9 | ★ 4.9 |
| Years Licensed | 11 years | 8 years |
| License # | 1003783 | 1031953 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Campbell, CA | Campbell, CA |
| Website | www.earth-electric.com | www.infiniumsolar.com |
Key Differences
What Customers Say
Earth Electric
Earth Electric customers consistently emphasize the educational approach with thorough explanations and the company's capability handling complex projects involving panel capacity issues and roof coordination.
Infinium Solar Roofing And Electric
Infinium customers highlight responsive post-installation support and the team's willingness to provide technical guidance even on projects outside their scope.
Key Takeaway: While both receive praise for communication and technical knowledge, Earth Electric is recognized more for complex project capability and educational depth, whereas Infinium stands out for ongoing service relationship and post-installation responsiveness.
Customer Reviews
Earth Electric
New Update: Earth Electric did an outstanding job 10 years ago to install my solar panels. I picked them after evaluating a large number of other national and local vendors. I just had Earth Electric ...
Earth Electric was fantastic to work with for our Tesla Powerwall installation! They weren’t the cheapest option (or the most expensive), but their service was absolutely incredible and worth every ...
We had Earth Electric install solar panels, batteries, and an electric car charger at our home, and are very pleased with the results! They did an excellent job with the installation and completely ha...
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 Earth Electric if...
- ✓ Your project involves complexities like limited electrical panel capacity, coordinating solar installation with a roof replacement, or upgrading older electrical infrastructure where accumulated troubleshooting experience matters.
- ✓ You value a contractor who emphasizes education throughout the process, with thorough explanations of technology options and system design decisions tailored to your specific home.
- ✓ You want the longest available track record in navigating Santa Clara County permitting and utility coordination, particularly if your installation involves unusual site conditions.
Consider Infinium Solar Roofing And Electric if...
- ✓ Post-installation support and ongoing service relationship are priorities, as customers specifically highlight Infinium's responsiveness after project completion and willingness to provide guidance.
- ✓ Your project is relatively straightforward and you prioritize a contractor who communicates well throughout standard solar and battery installations.
- ✓ You're looking for a well-established contractor at a slightly earlier stage of business maturity, which may offer competitive pricing while still providing solid experience and capabilities.
Questions to Ask Before Hiring
- → Ask both contractors for references from projects in the past 18 months that involved similar complexities to yours, particularly if you need panel upgrades or roof coordination.
- → Request specific examples of how they've handled permitting delays or utility interconnection issues with PG&E in Santa Clara County.
- → Ask about their warranty service process and typical response times for post-installation support or system performance questions.
The Bottom Line
Earth Electric holds a meaningful advantage with 11 years of licensed experience versus Infinium's 8 years, particularly valuable if your project involves complexities like panel upgrades, roof coordination, or older home electrical systems. Both are competent, properly insured contractors who communicate well and handle permitting effectively. For straightforward installations, either contractor can serve you well, making this a reasonable choice based on availability and pricing. For complex projects where accumulated troubleshooting experience matters, Earth Electric's longer track record provides additional confidence. Schedule consultations with both, discuss your specific situation, and compare their proposed solutions and references from similar projects.
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Frequently Asked Questions
For a straightforward installation on a newer home with adequate panel capacity, both contractors have sufficient experience to handle the project well. The gap becomes more relevant when dealing with older homes, undersized electrical panels, or coordinating multiple systems like solar, battery, and EV chargers simultaneously. Those additional three years mean Earth Electric has encountered more edge cases and permitting complications.
Both contractors regularly install battery systems including Tesla Powerwall and show competence in this area based on customer feedback. Earth Electric has more years working with battery technology as it's evolved, while Infinium customers specifically mention various battery brands including Tesla and Franklin. Ask each contractor how many battery installations they completed in the past year.
Infinium customers specifically highlight post-installation service and ongoing support, with several mentions of help provided after project completion. Earth Electric customers also report satisfaction with long-term support years after installation. Both demonstrate responsiveness, though Infinium's reviews emphasize this aspect more prominently.
Earth Electric customers specifically mention successful coordination of roof replacements with solar installations, indicating proven capability in this complex scenario. While Infinium handles various complex projects, the review data doesn't specifically highlight roof coordination. If this applies to your situation, ask both contractors for references from recent projects involving roof work.
Looking for the Best?
See our ranked list of top solar contractors in Santa Clara.
Other Santa Clara Solar Contractors Comparisons
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Comfort Energy
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Infinium Solar Roofing And Electric
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Poco Solar Energy
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Infinium Solar Roofing And Electric
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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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