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Our job isn’t done until you’re completely satisfied with your solar energy system. Here’s what a few of our customers have to say about our performance.

Follow the link below to read one of our most recent testimonials:

My Solar Installer of Choice

Learn what others had to say about the quality of our service and installations:

“Cobalt delivered the best contractor service I have ever experienced. I recommend them enthusiastically, and without reservation.” – Ken, Hillsborough

“They were incredibly competent, honest, and the job was of the highest quality.” -Lauren, Livermore

“Our solar is up and running and we cannot say enough about Cobalt and your crew! We are thrilled that we went with Cobalt. I’m glad the sign is still out front to let the neighbors know about your company. Efficient, articulate, and willing to please.” -Janet, Saratoga

“I was definitely impressed with this company. They made this experience very quick and easy. The employees were very professional and they made us see all the financial benefits we could get from installing this system.” – Mike, Woodside

“They were very thorough about everything. They made sure our questions were answered. They did exactly what they said they would do.” – Claire, Los Altos

“Cobalt Power and the installers did an excellent job installing our photovoltaic panels. I’d highly recommend Mark Byington and Cobalt Power for solar installation.” – John, Redwood City

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