Compare Local Pros
Cupertino Electric vs Shade Power
Santa Clara Solar Contractors Comparison · Updated March 2026
You're comparing a 68-year veteran general electrical contractor with a 7-year solar specialist, making this a choice between different service types rather than competing bids.
| Cupertino Electric | Shade Power | |
|---|---|---|
| Rating | ★ 4.4 | ★ 5.0 |
| Years Licensed | 68 years | 7 years |
| License # | 174637 | 1051281 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | San Jose, CA | Sunnyvale, CA |
| Website | www.cei.com | getshadepower.com |
Key Differences
What Customers Say
Cupertino Electric
Customers describe professional service and clean workmanship with helpful front desk interactions, though communication consistency varies across their larger operational scale.
Shade Power
Customers consistently praise direct communication with lead installers, professional project management, high-quality materials, and projects completed ahead of schedule.
Key Takeaway: Shade Power receives uniform praise for responsive communication and direct installer access throughout projects, while Cupertino Electric's larger scale produces more variable communication experiences ranging from helpful to challenging.
Customer Reviews
Cupertino Electric
I loved the customer service they gave me. Very very professional I must say. Their work is awsome , looks good and clean.
Always a great experience
Top of the "class" indeed. #MindsOfTheFuture #ClaraYvetteDValdez
Shade Power
We absolutely loved the work that shade power did for our solar pergola. They are incredibly professional and communicative and not only that, they use the highest quality materials. They promptly pro...
I've talked and worked with several solar companies and Shade Power is by far the best. Early in the process, it's so nice to able to talk through the project with the lead installer (the person actua...
I’ve always wanted solar, but the idea of putting it on my roof gave me pause. I was thrilled to find this company, a small local business. They were great to work with. Not only do I now enjoy the ...
Consider Cupertino Electric if...
- ✓ You need electrical work that isn't solar-related, such as panel upgrades, circuit additions, rewiring, or electrical troubleshooting in your home or business
- ✓ Your project is commercial in scope or requires coordination with other trades on a larger job site where their established operational capacity matters
- ✓ You value a contractor with decades of experience navigating California electrical codes and can work within a larger company structure where communication may require more persistence
Consider Shade Power if...
- ✓ You're specifically installing solar panels and want a contractor who specializes exclusively in solar rather than treats it as one service among many
- ✓ Your roof is Spanish tile or another challenging type, or you're interested in ground-mounted solar pergola structures instead of rooftop installation
- ✓ Direct communication with lead installers during planning is important to you, and you prefer a smaller company with high owner involvement throughout your project
- ✓ Consistent customer feedback about on-time or ahead-of-schedule completion and responsive communication aligns with your priorities
Questions to Ask Before Hiring
- → If considering Cupertino Electric, ask about their current solar installation capabilities and what percentage of their business involves solar versus general electrical work
- → If considering Shade Power for any electrical work beyond solar, confirm whether they handle that scope or if you'll need a separate electrical contractor
- → Ask Cupertino Electric about their communication process and who will be your primary point of contact throughout the project, given mixed feedback on responsiveness
- → Ask Shade Power about their experience with your specific roof type or site conditions if you're pursuing their pergola system
The Bottom Line
This comparison only works if you're genuinely deciding between solar installation and other electrical work, or if you're unsure which service you need. For solar projects—especially ground-mounted pergolas or challenging roof types—Shade Power's specialized focus, consistent communication praise, and direct installer access make them the clear choice despite fewer total years in business. For electrical panel upgrades, rewiring, commercial electrical work, or non-solar residential electrical needs, Cupertino Electric's 68 years of broad experience is what you actually need. Don't hire a general electrical contractor for specialized solar work, and don't hire a solar specialist for general electrical needs.
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Frequently Asked Questions
While Cupertino Electric handles electrical work broadly and may perform solar-related electrical connections, their customer feedback doesn't highlight solar installation as a specialty. Shade Power focuses exclusively on solar with specific expertise in ground-mounted pergolas and challenging roof types. If solar is your project, ask Cupertino Electric directly about their solar installation volume and approach compared to their general electrical work.
The experience gap reflects different specializations rather than reliability concerns. Seven years in solar represents substantial experience with current technology and installation methods, and Shade Power's consistent positive feedback on project management and quality suggests operational maturity. Both companies maintain proper licensing, workers comp, and bonding. The question is whether you need specialized solar expertise or broader electrical contractor experience.
Customer feedback suggests yes for solar projects—Shade Power receives consistent praise for direct access to lead installers and responsive communication throughout projects. Cupertino Electric operates at larger scale with more mixed communication feedback, including some unreturned calls. However, this comparison only matters if both companies actually handle your specific project type.
Not necessarily. Shade Power's seven years of focused solar experience with specialized expertise in pergola systems and challenging roofs is more relevant than Cupertino Electric's 68 years of general electrical work. Customer feedback shows Shade Power delivers projects ahead of schedule with high-quality materials and strong project management in their solar specialty. Choose based on the specific expertise your solar project requires, not general longevity.
Looking for the Best?
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 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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