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Earth Electric vs CA Electrical Group 24/7
Santa Clara Electrical Contractors Comparison · Updated March 2026
Earth Electric brings three additional years of experience and specializes in solar projects, while CA Electrical Group offers broader electrical services with 24/7 emergency availability.
| Earth Electric | CA Electrical Group 24/7 | |
|---|---|---|
| Rating | ★ 4.9 | ★ 4.8 |
| Years Licensed | 11 years | 8 years |
| License # | 1003783 | 1035160 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Campbell, CA | San Jose, CA |
| Website | www.earth-electric.com | www.caelectricalgroup.com |
Key Differences
What Customers Say
Earth Electric
Customers consistently praise Earth Electric's educational approach to solar technology, thorough system design explanations, and ability to handle complex installations involving roof coordination and panel capacity limitations.
CA Electrical Group 24/7
Customers highlight CA Electrical Group's rapid response with same-day scheduling, honest assessments of whether work is actually necessary, and thorough explanations during the estimate process.
Key Takeaway: Earth Electric's feedback centers on deep technical knowledge and complex project management in solar installations, while CA Electrical Group's reviews emphasize speed, accessibility, and straightforward communication for general electrical needs.
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...
CA Electrical Group 24/7
We had Jacobs come to our home for a free inspection of an electrical problem we were having. He was extremely knowledgeable and had great customer service skills. After the inspection I had now doubt...
I live in Texas and my elderly parents who are 94 years old had an electrical emergency at their home in the California Bay Area that required a call to the local FD. CA Electrical Group was recommend...
CA Electrical went out of their way to accommodate an Appointment within the same day on a Friday of all days! Not only did they get me one but then they even told me if they could be there even soone...
Consider Earth Electric if...
- ✓ You're planning a solar panel installation, battery storage system, or comprehensive EV charging setup that requires specialized knowledge of utility interconnection and solar-specific permitting
- ✓ Your project involves coordinating electrical work with roof replacement or dealing with limited panel capacity that needs upgrading for solar integration
- ✓ You value deep technical expertise in renewable energy systems and want thorough explanations of equipment options, system design, and long-term performance
- ✓ You're looking for a contractor with three additional years of experience specifically in the solar and energy storage field
Consider CA Electrical Group 24/7 if...
- ✓ You need general electrical work like panel upgrades not related to solar, full-house rewiring, outlet repairs, circuit troubleshooting, or recessed lighting installation
- ✓ Fast scheduling matters to your timeline, and you appreciate same-day or next-day appointment availability for electrical issues
- ✓ You want 24/7 emergency availability in case urgent electrical problems arise outside normal business hours
- ✓ Your project is straightforward electrical work where broader residential experience across multiple service types is more relevant than solar specialization
Questions to Ask Before Hiring
- → For Earth Electric: What's your typical timeline from initial consultation to final solar system activation, including permitting and utility approval phases?
- → For CA Electrical Group: Do you subcontract any residential electrical work, or will your own licensed technicians handle my project from start to finish?
- → For both: Can you provide references from projects similar to mine completed within the past year?
- → For both: How do you handle unexpected complications discovered during the project, and what's your change order process?
The Bottom Line
If you're installing solar panels, adding battery storage, or want an integrated renewable energy system, Earth Electric's 11 years of specialized experience makes them the clear choice for navigating the technical complexities and utility coordination these projects require. For general electrical work, panel upgrades unrelated to solar, rewiring, or emergency repairs where speed matters, CA Electrical Group's broader service range and same-day availability better serves those needs. Both are properly licensed and insured, so this decision comes down to matching contractor specialization to your specific project type.
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Frequently Asked Questions
Not necessarily, as they handle panel upgrades and EV chargers independently of solar projects. However, if your project is purely electrical without renewable energy components, CA Electrical Group's broader residential focus and faster scheduling may be more practical. Ask Earth Electric directly about their experience with your specific non-solar electrical need.
It depends on project complexity. For solar installations where Earth Electric's 11 years are concentrated, that experience gap matters considerably in navigating utility requirements and handling complications. For straightforward panel upgrades or outlet work, CA Electrical Group's 8 years provides sufficient experience, and their faster availability may be more valuable than the experience difference.
Their project list doesn't include solar panel installations, suggesting it's not a primary service line. If you're considering solar, Earth Electric's specialized focus and 11 years of solar-specific experience make them the more appropriate choice. CA Electrical Group is better suited for general electrical work, panel upgrades for capacity needs, and EV chargers as standalone projects.
Both handle EV charger installations competently. Choose Earth Electric if you're also considering solar or battery storage to power the charger, as they can design an integrated system. Choose CA Electrical Group if you need a standalone charger installation quickly, as their same-day scheduling and broader electrical focus may get you up and running faster without the solar context.
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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 12, 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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