Get matched with top solar pros in Castro Valley, CA

"Hiring them is a great way to support your local businesses. They were professional and weâ  re very happy with our solar system so glad we hired them!"

"As soon as we started noticing solar prices started to become more affordable on the makret we got in contact with NRG Clean Power. Reece was our sales consultant and he was very knowledgeable. Personable guy with lots of professionalism. From the installers to the coordination with Tiffany was outstanding. Everything was completed in a timely manner from installation,permitting and finalizing everything. Can't thank Robert enough who came over from LA to look over the solar with them. Keep in mind, this is my first time getting solar and I had no idea how to operate such new age technology. Taught me everything I needed to know about my solar and where to turn things off incase of fire emergency. Everyone from NRG has been really helpful and courteous all the way through. We got 18 panels from Hyundai with a total system output of 6.84 kW on a single story roof. Panels look phenominal on the roof and very clean install. If I know anyone who needs solar I would highly recommend NRG!!!!!!!!!!! - Robert & Karen Albin Customers of NRG Clean Power"

"I had a wonderful experience with Solar Sesame. My salesperson Emanuel was professional, courteous and truly awesome to work with... Thank you guys so much..."

"I recently had the pleasure of working with Ken at Ellison Electrical on a service panel upgrade for my electrical vehicle and completely rewired my new kitchen. Ken was incredibly patient, explaining every step of the process. He immediately understood the floor plan and installed everything to code. His attention to detail and knowledge was exceptional. The quality of his work is evident in every connection and fixture. The service panel upgrade was seamless, my kitchen looks amazing and now my home feels more secure and efficient. He was always punctual, respectful of my property. I highly recommend Ellison Electrical for any electrical project."

We specialize in all your home solar panel and battery installs. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our home solar offerings below and call -or- click to schedule a free estimate today.

"The #1 home solar & battery company in America. We know going solar can be complicated. We are here as your expert guide every step of the way. With our customers, we are creating a planet run by the sun. Unrivaled home solar and battery experience\nWith 900,000 homes and counting, no one has more installation expertise.Smart technology\nAn ecosystem of innovative products that put you in control of your home energy needs. Payment solutions for every home\nTailored plans including predictable monthly payments, little-to-no money down, and no-debt options. The Sunrun Guarantee\nThe industry's most comprehensive repairs, maintenance & monitoring program.\n"

"Went very well. Technician Alex I. was extremely competent and was very willing and able to address any questions we had."

"What an amazing service I got.So informative and pleasant, thank you.So much"

"Our landscaping in Menlo Park needed a complete refresh. The team replaced thirsty plants with drought-tolerant options that still provide plenty of color and curb appeal. We're using much less water without sacrificing appearance."

We can take on a wide range of residential projects to include computer network or wiring, telephone, security system installs and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. \n