Mark Davis is amazing. Without us even having a contract, he saved me from getting taken advantage…read moreof by several other companies, and even helped prep me to get money back from Sunrun, the solar company that really messed up my roof nine years ago. Mark did research, crunched numbers, reviewed my utility bills, my contract with Sunrun, and the fine print of my electrical deal with LADWP, and even stayed on facetime with me while we looked at my solar panels. He really took the time and energy to figure out what my actual system was, and what my needs were, and what would actually work for me. Few people in any industry have taken the time, energy, care, and provided me with the respect and given me the wisdom that Mark Davis shared with me. I cannot recommend him and Mother Nature Solar more enthusiastically. You will be delighted. I interviewed eight different solar companies - no one even comes close.

From the owner: Go to Yelp Santa Rosa Mother Nature Solar for more reviews. The best materials at the lowest prices…read morewith the longest warranties. We're one of the oldest solar installers in California, since 2011. REC solar panels, Enphase inverters and batteries, Tesla Powerwall 3 batteries. The utilities will NOT let you get rid of your entire electric bill with a solar PV system. They will buy back your unused solar for 8 cents a kwh, but on the solar billing rate that they put you on, they raise the rates you buy from them! So, essentially, they get your unused solar production for free. We've calculated the bottom line of who gets what from your solar production from PGE at 52% solar used at your home, 48% solar the utility gets for free. Utilities are crooks. So, in order to reduce your bill to the minimum grid charge of $20-$30, you'll need to get a battery or two. The payback on solar PV is generally 4.5 years for a medium sized system, so it's still a great deal, even though you only reduce 52% or so of your bill. Payback on solar PV + batteries is anywhere from 4.8 to 5.5 years. The Tesla Powerwall 3 plus PV systems are by far the best value and the best looking, as there are only 2 components to add, as the Enphase systems are 6 to nine components on your wall and take up a large amount of wall space. Besides our low prices, we have group discounts too. $.05 per watt off for two installs $.10 per watt off for three or more installs for each customer.

I had a fantastic experience working with Kevin from GreenPower Solar. From start to finish, he was…read moreincredibly honest, transparent, and easy to work with. He took the time to explain everything clearly, answered all of my questions without pressure, and made sure I felt confident every step of the way. What really stood out was his communication--he was always responsive, kept me updated throughout the process, and followed through on everything he promised. It's rare to find someone who is both knowledgeable and genuinely cares about their customers, but Kevin absolutely delivers on both. I highly recommend Kevin and GreenPower Solar to anyone considering solar panels. You'll be in great hands!

I used GreeMpower to install solar panels in late 2025, and I am so happy with my decision. In…read moreOctober, after contacting more than 10 solar companies, Kevin (project manager) and GreeMpower were the only company who could guarantee installing my solar panels before the 2026 deadline. Not only did Kevin give me a great price on REC panels, but he managed to get my solar installed and operating ahead of schedule. I appreciated working with Kevin because he is straightforward, patient, honest, and great with communication. In fact, I had such a great experience with Kevin that I am now in the process of installing EV chargers with GreeMpower. I would highly recommend this company for anything related to solar.

I had a great experience from start to finish using Paradigm for my home's solar installation…read more Rob's passion for solar energy and detailed knowledge about the options to choose from were truly impressive, and easily set him apart from the other providers I spoke with before choosing his company. Rob was directly involved and readily available throughout the entire process - from selecting the optimal configuration, capacity and setup for my home and its energy needs (now and in the future), through installation and activation of my system. The installation itself was seamless, and the system has been working flawlessly ever since, with noticeably lower LADWP bills. I am so glad I found Rob and Paradigm and I would absolutely recommend him without reservation to anyone planning a solar energy upgrade to their home. Thank you Rob!

They took my $85 for visiting the job site and never provided any services after called multiple…read moreTime to them never return my calls

Power Electric & Construction was highly impressive in their professionalism. I rarely feel…read morecompelled to write a review, and no one from their company asked me to do so. They were hired by my solar installer to upgrade my electrical main panel. They called me to schedule almost a month out, but had a couple reminders before my appointment. The two electricians that came out to do the work were very diligent and communicative throughout the time they worked. They explained everything they were doing and made sure everything was working once they completed. They cleaned up the job site perfectly after they completed their work. What impressed me the most was the quality of their communication and punctuality. Dealing with this company felt like dealing with a Fortune 500 company. Keep it up!