Compare Local Pros
Tesla vs All On Electric And Solar
Alameda Electrical Contractors Comparison · Updated March 2026
Tesla brings three additional years of licensing experience and extensive customer feedback, while All On Electric And Solar operates with limited public review history.
| Tesla | All On Electric And Solar | |
|---|---|---|
| Rating | ★ 1.2 | ★ 5.0 |
| Years Licensed | 19 years | 16 years |
| License # | 888104 | 944973 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Fremont, CA | Livermore, CA |
| Website | www.tesla.com | www.allonelectric.com |
Key Differences
What Customers Say
Tesla
Customers consistently praise Tesla's permitting navigation, timeline adherence, and crew ability to handle challenging roof configurations including steep pitches and obstacles.
Key Takeaway: Tesla's extensive customer feedback provides verifiable evidence of installation quality and project management, while All On Electric And Solar's limited review history requires reliance on direct references and licensing credentials.
Customer Reviews
Tesla
When I decided to switch to rooftop solar, I compared a few companies but Tesla Solar felt the most prepared to handle the project. They were very responsive to questions and their project manager act...
My family had rooftop solar installed earlier this year by Tesla Solar. The company did not oversell but provided the right system size for our usage. The installers worked carefully around our landsc...
These guys set up a solar array for my property and I’m pleased with the outcome. From start to finish they stayed on the timeline they originally promised, which I appreciated. I asked a lot of que...
All On Electric And Solar
Quality Work. Polite and friendly staff
Consider Tesla if...
- ✓ Your roof presents challenges like steep pitch, flat sections requiring ballasted systems, or obstacles such as vents and skylights that require experienced layout planning
- ✓ You want verifiable evidence of successful permitting navigation and utility coordination before committing to a contractor
- ✓ Consistent communication during the permitting phase matters to you, and you value documented feedback from previous customers about project updates
- ✓ You're installing a system specifically designed as Tesla's solar roof product rather than traditional panels
Consider All On Electric And Solar if...
- ✓ You need integrated electrical service upgrades alongside your solar installation and prefer working with a single contractor for both scopes
- ✓ You're comfortable making a hiring decision based primarily on licensing credentials and insurance status rather than customer feedback
- ✓ You value the potential for a more personalized experience with a contractor that may handle fewer simultaneous projects than a larger solar specialist
- ✓ You're willing to request and thoroughly check references directly since public review data is limited
Questions to Ask Before Hiring
- → Ask All On Electric And Solar for at least three recent solar installation references you can contact, specifically requesting projects similar to yours in roof type and system size
- → Ask All On Electric And Solar how many solar installations they complete annually and what percentage of their business is solar versus electrical work
- → Ask both companies about their current permitting timelines with your local jurisdiction and how they handle delays or inspection issues
- → Ask both companies to explain their warranty coverage for workmanship versus equipment, and who handles warranty claims if issues arise
The Bottom Line
Tesla provides substantially more evidence of successful solar installations through extensive customer feedback documenting their permitting expertise, timeline adherence, and ability to handle complex roof configurations. All On Electric And Solar's limited review history requires you to rely primarily on their licensing credentials and references they provide directly, which offers less independent verification. If your project involves challenging roof conditions or you want documented proof of contractor performance before signing, Tesla's track record justifies serious consideration. Choose All On Electric And Solar if you need integrated electrical work and are willing to thoroughly vet their solar capabilities through direct reference checks. Schedule consultations with both, but prioritize the company whose documented experience aligns with your specific project needs and risk tolerance.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
Tesla operates as a large-scale solar installer, which means more standardized processes but also more experience handling permitting and utility coordination. Customer feedback indicates installations stay on timeline and crews are professional, though you may interact with different staff members during sales, permitting, and installation phases. If highly personalized service matters more than documented track record, this is worth weighing carefully.
If your solar installation requires electrical panel upgrades, sub-panel additions, or significant electrical work, having one contractor handle both scopes can streamline the project and clarify warranty responsibility. However, you should verify their specific solar installation experience and ask how many solar projects they complete annually to ensure their electrical background translates to solar expertise.
Tesla's 19 years versus All On Electric And Solar's 16 years means nearly two decades navigating California's evolving solar regulations, utility net metering changes, and fire code updates. More significantly, Tesla's extensive customer feedback lets you verify they apply that experience effectively. The experience gap matters less than the feedback gap in making an informed decision.
Limited reviews don't necessarily indicate poor performance, but they do mean you're making a decision with less information about installation quality, communication practices, and problem-solving during complications. Compensate by requesting multiple recent references, checking license history for complaints with the state board, and asking detailed questions about their solar installation process and crew experience.
Looking for the Best?
See our ranked list of top electrical contractors in Alameda.
Other Alameda Electrical Contractors Comparisons
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.
Get in Touch
Have questions or feedback? We'd love to hear from you.