Take control of your energy bills
Residential, Commercial and Agriculture Solar Solutions Serving Northern California










Switch to Solar & Save
We are passionate about helping our local community go SIG Solar and we would love to chat and help you understand what it means to go solar with our company. We can share what kind of savings and benefits that would mean for you and your family.
Premium Materials, Expert Installers, and Warranties We Honor.

WE ARE YOUR SOLAR INSTALLATION GROUP
SIG Solar is a family owned Solar Installation contractor specializing in Residential, Commercial, and Agricultural installations. SIG was started in 2013 with the goal of providing the best in class equipment along with workmanship that will provide a sound, lasting solution and service for our customers.
Key Benefits of Choosing SIG Solar
Save Money
Lower Your Bill and Save Money!
Installing a solar power system for your home can help you fight inflation and act as a hedge against future energy rate increases. That's because producing your own energy through solar reduces your reliance on the electrical grid and its ever-rising prices.
Increased Value
Multiple studies have found that homes equipped with solar energy systems have higher property value and sell more quickly than non-solar homes. Due to progression in the solar industry, solar financing is now 100% transferrable at sale of home. Appraisers are increasingly taking solar installations into consideration as they value homes at the time of a sale. As homebuyers become more educated about solar, demand for properties equipped with solar panel systems will continue to grow.
Solar Future
The sun is a near infinite source of energy and a key component of achieving energy independence. By increasing our capacity to generate electricity from the sun, our customers insulate themselves from price fluctuations and rate hikes.
Save Energy
There’s no denying that as a society, we use more fossil fuels than our environment can afford to give. Utilizing solar energy means you'll be reducing your carbon footprint by helping reduce the overall consumption of fossil fuel in your community.
100% Financing
At SIG solar we believe that the cost of our equipment should never impact your ability to save! That is why we offer multiple financing options for all of our clients so that everyone has the opportunity to save big by going SIG Solar with $0 out of pocket.
All Equipment We Use is American Made

What our Clients are saying
EXCELLENT Based on 226 reviews Rico CTrustindex verifies that the original source of the review is Google. Excellent Customer Service, clean work. I would recommend this company to anyone looking for solar! Jake wTrustindex verifies that the original source of the review is Google. Seee picture for review Josh 5star service For gee family farm Janine FTrustindex verifies that the original source of the review is Google. SIG was great to work with! Our electrical company rejected our original plan, but SIG solar worked with us to get a plan approved and our representative Travis was with us every step of the way and continues to help us monitor our power output even after installation was all done! Catherine ATrustindex verifies that the original source of the review is Google. The whole crew at SIG Solar was outstanding from start to finish. From Josh Clark's thorough explanation of options, process and pricing to responsive customer service staff, prompt installers, the project was l completed ahead of best case scenario timeline. Heather LTrustindex verifies that the original source of the review is Google. This past year my husband and I started doing some research about getting solar for our home because we were tired of paying outrageous PGE bills. After speaking with one company in particular that left us very uneasy feeling, we found SIG Solar. I reached out on a whim just to try to get some basic information. Travis Tyler, one of SIG’s representatives personally reached out to me, and we immediately had a good feeling about this company. Travis was SO helpful and wonderful to work with. He was able and willing to answer all of our questions & address our concerns. If he didn’t know an answer, he was very quick to find out from the company and get back to us. The install team was absolutely amazing too; they also were able to address any questions or concerns we had during installation, and all along the way to getting our system up and running. There were some hiccups on the PGE side of everything, but the SIG team did everything in their power to remedy the problems and make the process smooth and easy on our end. Everyone we have dealt with throughout the process has been so kind and family friendly. They definitely are a company that wants what is best for their customers, and are willing to go above and beyond to make sure they can deliver that. The install team even recently came back out on their own time to make sure our system was performing the best it could be. We are so glad we chose SIG Solar for this big decision, and are so thankful we were able to work with Travis & the wonderful team of people at this company. We are big on customer service and this company absolutely nailed it! Cannot recommend them highly enough! GwsathomeTrustindex verifies that the original source of the review is Google. Travis Tyler did a great job helping us and setting up the project. Glad we went with SIG. Gail ATrustindex verifies that the original source of the review is Google. We couldn’t be more impressed with the exceptional service from everyone at SIG Solar. From start to finish, they demonstrated unmatched professionalism, honesty, and a truly hard-working approach. Josh Clark stood out the most, working for us with fairness and transparency throughout the entire process. He provided clear explanations of the system, pricing, and installation timeline without any hidden surprises. He continues to be friendly and quick to respond to all of our questions, no matter the time of day! The crew showed up on time, worked diligently, and completed the installation ahead of schedule without compromising quality. It’s rare to find a company that combines expertise, integrity, and genuine customer care so seamlessly. I highly recommend them to anyone looking for a reliable, honest, and efficient solar solution. You won’t be disappointed! Justin TTrustindex verifies that the original source of the review is Google. Had an awesome experience with S.I.G.!!! Josh Clark was an absolute pleasure to work with throughout our solar purchase journey. From the first day we spoke till now. Every question and or concern we had, Josh took care of it and helped us understand how everything worked. The process was very simple and effortless! My only complaint was that we didn’t do this sooner! My own apprehensions kept me from doing this because I didn’t know how the process worked.. I’m glad we did this and I will most definitely be recommending S.I.G. to everyone who wants to go solar! Thank you again Josh Clark!!!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more