The SolarUnion Team

Our team at SolarUnion is committed to delivering the highest level of customer service and satisfaction. When we say we’re here to take care of your home or commercial space, we mean it. We proudly serve customers throughout California—marketing, financing, building, and operating solar systems to deliver clean electricity at affordable rates. Our customers enjoy savings from day one, with cumulative savings in the thousands of dollars throughout the lifespan of their system. You can trust that we will be there for you to answer all of your solar questions or issues. No matter what the size or scope of your needs, our team has the skills and equipment to tackle them all.

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Ryan's Testimonial

Susan's Testimonial

Purobi's Testimonial

I highly recommend this company.
“SolarUnion is one of the very few companies that will install solar on a foam roof. Their team was incredible in the way they staged the project and worked together with the roofing company. First the ...”
- William W.
Solar Union did a great job for us.
“I did a lot of research and got multiple bids through Energy Sage. Nearly every company backed off with the complexities of our installation with a flat roof encumbered with multiple exhausts on top ...”
- M. Marckek
Top notch job.
“We chose SolarUnion after getting quotes via EnergySage from 3 installers. SolarUnion wasn't the cheapest, but they had a great warranty and a knowledgeable team. We wanted a ground mounted array, ...”
- Diego B.
Great company and special shot out to Randy thanks again bud for everything.
“At first I didn't even want solar. Than a coworker of mine got solar and went with SolarUnion. So during the whole process I sat in to here everything that would happen and still could not believe it. ...”
- Francisco F.
I recommend SolarUnion to anyone looking for a no-pressure, friendly, fast solar installation!
“SolarUnion installed our solar panels back in 2019. I'm copying this review from the one I left on Yelp for convenience, but I'm happy to say that two years later we've still experienced no problems. ...”
- Zack S.

We Treat Customers Like Family
You can hold us accountable for decades. We will stand behind our work and do whatever it takes to remedy any issues you have.
Our Guarantee to You
We offer a comprehensive Trifecta guarantee that covers for parts, labor and production for 25 years.
The Most Reliable Home Energy Provider
We value delivering certainty when it comes to installing and maintaining clean, reliable solar energy.
We're Committed to Educating
Solar is complicated and SolarUnion is here to educate homeowners not to push sales. We hire solar advocates, not sales reps.
We Respect the Roof
We treat our customers' roofs like they are our own. An install will not be rushed if it means jeopardizing the integrity of the roof.
Making Solar Accessible to All
Our goal is to help foster the adoption of renewable energy. No matter the type of roof or your credit, you can go solar.