Your Energy Solutions | Best Solar Companies in Livermore, California

Having had 3 projects with YES over the course of about 12 months - solar battery backup (Apr 2023), solar panel expansion (Nov 2023), and solar panels upgrade (Apr 2024) - I would only recommend them to someone who is technical and knowledgeable with solar technology/electrical circuits, and is willing to check their work and be your own project manager. Their main weaknesses are project management and poor installation quality. I had given them 3 opportunities/projects to redeem themselves but sadly they failed on each and every project.
Dominick Vo

I had my solar system installed by Yes Energy Solutions (YES) in Dec 2019…..and my hat goes off to Jim and his entire team for creating a culture of consumer excellence and exceeding my expectations in all fronts. I did a walk-in late Oct (appointments are recommended) but was able to discuss my solar options with Gary S. The Dublin office and showroom was small, but you’ll find an assortment of the latest and top rated / market trending panels. I decided to go with LG360Q1K-V5 NeonR Prime Black panels with the Enphase IQ7+ inverters. Personally, I’ve always felt solar panels distress the aesthetics of a home; so I went the sleek black panels without the horizontal/vertical patterns, while keeping max performance output in mind. I was able to negotiate rates with YES, but not by much. At the end, although a premium was paid, it was money well spent. YES handled all the building permits, technical drawings, organizing walk-throughs with the city, connecting my panels with PG&E to the grid, and more. Celeste and Ashely constantly kept me informed of every step and milestone. A HUGE shout out goes to the “Purple” team who worked the day after Christmas to install our system. Team Purple (Alex, Omar, Ismael, Matt) did an outstanding job; they were courteous and professional. Don’t take my word for it, look at the attached photos. You’ll agree these guys take pride in their work, ensuring installation was watertight sealed, wires perfectly organized, and panels true and straight. The customer service doesn’t end there; after setting us up with PG&E and the job was done, Franki from the office sent a few followup emails to ensure they are here for us should we have any issues. We’re able to monitor our system and see exactly how much each panel is producing. Hopefully we will not run into any issues, but if we do, I know YES will be there for us. I recommend YES without hesitation for your energy needs.
Jeffrey Lui

You may find a less expensive installer but YES has platinum installer status for a reason. We already had solar but wanted batteries. No way we were going back to Quality First as they biffed so hard on the communucation side. Yes, there were some hiccups on the communication side with YES but all were minor compared to the quality of the install.
Jacob Henry

Did great job in 2024 of adding a second Tesla battery to the home solar system they installed in 2021. Both installations were on time and on budget, exactly as agreed. Had very helpful advice and suggestions for both projects.
Thomas A. Blake

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