Compare Local Pros
Corda Solar vs Got Watts?
Contra Costa Electrical Contractors Comparison · Updated March 2026
Got Watts brings three additional years of experience and significantly broader service capabilities beyond solar-only installations.
| Corda Solar | Got Watts? | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.9 |
| Years Licensed | 9 years | 12 years |
| License # | 1019424 | 985920 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Danville, CA | Pleasant Hill, CA |
| Website | www.cordasolar.com | www.gotwatts.com |
Key Differences
What Customers Say
Corda Solar
Corda Solar customers consistently praise the company's ability to handle complicated installations with specialized roofing requirements while maintaining competitive pricing and responsive communication.
Got Watts?
Got Watts customers repeatedly highlight transparent pricing, no-pressure sales, detailed project updates, and meticulous installation craftsmanship, with many returning for additional electrical projects.
Key Takeaway: Got Watts emphasizes detailed proposal options and transparent processes upfront, while Corda Solar earns recognition for technical problem-solving during complex installations and competitive bid pricing.
Customer Reviews
Corda Solar
We recently had two Tesla Powerwall 3 units installed by Corda Solar in Danville, and we couldn’t be happier with the entire experience! From start to finish, everything went seamlessly, with no sur...
Great company to do business with. Nathan and his team of installers were very knowledgeable and answered any questions I had. They are local here in Danville Ca. and could not have done a better jo...
Got solar 8 years ago. Same people in business. Returns phone call and emails.
Got Watts?
Got watts is incredible. Dont hesitate. Eric is so professional and experienced. They are meticulous about safety and quality and were on time had all the parts and even dealt with permits!!! They com...
Got Watts continues to do amazing work for us. They're prompt, attentive, and do high quality work. We originally had them install a large solar array and a couple of batteries for us. We recently had...
I reached out to GotWatts about adding solar panels to my home. They gave me several solid options and clearly explained efficiency, ROI, and cost. Their transparency was refreshing, and their pricing...
Consider Corda Solar if...
- ✓ Your project is solar-focused without anticipated electrical system upgrades, and you want a specialist who has refined their process specifically around panel and battery installations
- ✓ You have complicated roofing conditions like Cal-pac or other specialized materials requiring particular installation expertise
- ✓ Competitive pricing is a primary concern and you're comparing quotes across multiple solar-specific contractors
- ✓ You value working with a team that concentrates exclusively on solar technology rather than dividing attention across multiple service lines
Consider Got Watts? if...
- ✓ Your solar project may involve related electrical work like panel upgrades, EV charger installation, or whole-home improvements that benefit from a single contractor
- ✓ You want detailed proposal options comparing different system designs before making a decision
- ✓ You prefer a no-pressure sales process with transparent pricing and multiple configuration choices
- ✓ You anticipate future electrical projects and value establishing a relationship with a contractor offering diverse capabilities beyond solar
- ✓ Meticulous installation craftsmanship and organized conduit routing matter significantly to you
Questions to Ask Before Hiring
- → Ask Corda Solar how they coordinate with separate electrical contractors if your panel needs upgrading to accommodate solar installation
- → Ask Got Watts whether your specific project will be handled by their solar-specialized crews or if installation experience varies across their service lines
- → Request references from each contractor for projects matching your roof type and system complexity
- → Ask about typical timeline from proposal to completion, including their current project backlog
The Bottom Line
If your project is solar and battery storage only, both contractors will serve you well, with Corda Solar offering competitive pricing and specialized roofing expertise. However, Got Watts provides stronger overall value for most homeowners due to three additional years of experience, comprehensive electrical capabilities that prevent coordination headaches, and exceptional transparency in the proposal process. Choose Got Watts if your project may involve any electrical upgrades or you want a long-term contractor relationship for future work. Choose Corda Solar if you're getting multiple solar-specific quotes and prioritizing the lowest competitive bid for a straightforward installation.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
It matters more if complications arise. Got Watts' additional years and broader electrical expertise mean they can handle unexpected issues like outdated wiring, insufficient panel capacity, or code compliance problems without coordinating separate contractors. For straightforward installations on newer homes, both contractors have sufficient experience to complete the work properly.
Corda Solar specializes in solar and battery installations, not comprehensive electrical work. If your project requires significant electrical upgrades, they would likely coordinate with a separate electrician, adding complexity to your project management. Ask them directly how they handle projects requiring panel upgrades and whether that affects timeline or cost.
Got Watts maintains dedicated solar installation expertise as evidenced by consistent positive feedback on solar projects and repeat customers adding battery systems and panel expansions. Their broader electrical background may actually benefit solar installations requiring electrical integration. Ask about their crew structure and whether solar installations are handled by specialized teams.
Got Watts offers clear advantages for phased projects, as they handle EV chargers, battery systems, and electrical upgrades in-house. Many customers have returned to them for exactly these additions. Corda Solar handles battery installations well but would require coordinating with another contractor for EV charger work.
Looking for the Best?
See our ranked list of top electrical contractors in Contra Costa.
Other Contra Costa 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 08, 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.