Sales & proposal integrity
Sales Integrity7.3/10
Reviewers describe CORDA SOLAR's sales process as clear and helpful, with proposals that were seen as responsive to customer needs. The review set for this category is entirely positive, with no complaint pattern showing up in the evidence.Solar.com's composite of published customer feedback, not a customer quote
Needs-focused proposals. Reviewers say the proposals were well matched to their homes and equipment needs, and several describe the process as helpful in choosing a workable system design. Representative review excerpt: "With proposals from both, Corda's proposal appeared to best suit our needs with 19 Hyundai solar panels and one Tesla Powerwall 3."
Supportive sales follow-through. Reviewers also report that the team stayed engaged through questions and project changes, including helping resolve utility-related issues tied to the solar agreement process. Representative review excerpt: "Also, I had an issue with PG&E and my interconnection agreement on which he spent quite a bit of time to resolve."
Price & financing transparency
Price Transparency6.9/10
Reviewers generally describe pricing as fair and financing discussions as straightforward. The available evidence does not show a recurring complaint pattern about surprise costs, deposits, or refund handling, though one review mentions rebate timing as part of the project experience.Solar.com's composite of published customer feedback, not a customer quote
Fair pricing language. Reviewers say the pricing felt fair or competitively priced, and some note that the team helped them think through equipment choices as part of the overall value discussion. Representative review excerpt: "The prices are fair and they also help you decide the top of the line equipment."
Helpful with project cost questions. Customers also report that the team was willing to answer pricing and project questions promptly, including on-site follow-up when help was needed. Representative review excerpt: "I e-mailed get him a question this morning and he was out at our house this afternoon to help."
Communication & coordination
Communication7.7/10
Reviewers consistently describe CORDA SOLAR as responsive, patient, and easy to coordinate with. Communication appears to be a strong point across sales, scheduling, and post-install follow-up, including cases where the team adjusted to other home projects or moved quickly on requests.Solar.com's composite of published customer feedback, not a customer quote
Prompt responses. Reviewers say email replies and follow-up were prompt, and that customer service stayed responsive throughout the process. Representative review excerpt: "The prompt email responses, thorough follow-up, and top-notch post-installation support truly set them apart."
Flexible coordination. Customers also report that the team coordinated around other work on the home and remained patient while answering questions from first-time solar buyers. Representative review excerpt: "Corda fully responded to every question I had and showed lots of patience for someone who knew nothing about solar."
Fast help when needed. One reviewer says the team expedited battery installation, which helped with rebate timing. Representative review excerpt: "Although I got a bit antsy at times, they expedited the battery installation and that greatly aided in getting my rebate application in."
Timeline reliability
Timeline Reliability7.4/10
Reviewers generally describe the project timeline as dependable, with installations, inspections, and utility hookup moving at a solid pace. The evidence does not show a widespread delay pattern, though a few reviews highlight the need for coordination around inspections and other site work.Solar.com's composite of published customer feedback, not a customer quote
Quick end-to-end turnaround. Some reviewers say they were up and running in less than a month from contract to utility activation, which points to strong schedule management in those cases. Representative review excerpt: "From signed contract, installation, final inspection and PG&E hookup, we were up and running in less than a month."
Inspection coordination. Reviewers also note that installers waited for final inspections and stayed organized when timing depended on external approvals. Representative review excerpt: "The installers were ultra professional and ended up waiting several hours for the final building inspection."
Workmanship & site care
Workmanship8.0/10
Reviewers describe the installation crew as professional and the finished work as solid. Comments in this category center on careful execution, good coordination during the install, and systems operating as expected after completion.Solar.com's composite of published customer feedback, not a customer quote
Professional crews. Reviewers say the installers were professional and handled the job with care, including waiting through inspection timing when needed. Representative review excerpt: "The installers were ultra professional and ended up waiting several hours for the final building inspection."
Completed as planned. Customers also report that the solar installation was completed successfully and that the system was working well afterward. Representative review excerpt: "They got the solar installation done and all is working great."
Long-term support & performance
Long-Term Support7.8/10
Reviewers describe strong post-install support and generally positive system performance after activation. The evidence highlights monitoring, follow-up, and help after the install, with no recurring complaint pattern in the available reviews.Solar.com's composite of published customer feedback, not a customer quote
Working well after install. Several reviewers say the system continued performing well after completion, with one describing being essentially off the grid. Representative review excerpt: "The system is working great and I'm basically off the grid!"
Helpful post-install support. Reviewers also report that the team remained supportive after the job was done and stayed involved when follow-up help was needed. Representative review excerpt: "A huge shoutout to Sara, Michael, Jennifer, and owner Nathan for their exceptional support, as well as the super cool installation crew who did an amazing job."
Rebate-timing help. One reviewer says the team expedited battery installation, which helped with rebate timing. Representative review excerpt: "Although I got a bit antsy at times, they expedited the battery installation and that greatly aided in getting my rebate application in."
How this is built: category scores and summaries weigh the company's full published rating record (10 Google reviews averaging 5.0 stars), the most recent and most relevant review texts, and recurring feedback themes verified acrossGoogle and Yelp. Ratings and review excerpts from published review sources. Refreshed as new feedback is published. No installer can pay to change it.