Established in 2004, SEG is a multi-licensed contractor with a team of experienced and knowledgeable professionals specializing in solar energy systems in Northern California. Our goal is to maximize value, in terms of performance and return on investment without sacrificing quality. Is to help people realize sustainability through renewable energy as well as energy & water efficiency.
We serve our client's needs through education, careful planning and a collaborative process utilizing our group of experienced multidisciplinary professionals. Sustainable Energy Group Inc., is a Grass Valley, California based solar contractor offering comprehensive energy efficiency, solar and backup power (battery & generator) services for residential and commercial buildings.
We serve our client's needs through education, careful planning and a collaborative process utilizing our group of experienced multidisciplinary professionals. Sustainable Energy Group Inc., is a Grass Valley, California based solar contractor offering comprehensive energy efficiency, solar and backup power (battery & generator) services for residential and commercial buildings.
Services
We are writing this letter to express our gratitude for your delivery of excellent service, stellar expertise, and the overall integrity of your company, so aptly named. When we started "shopping around" for solar energy we were faced with what we thought would be an easy exercise. The internet led us right to the biggest solar companies out there.
Reviews (6)
Kevin Owens
Sep 15, 2021
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Sustainable Energy Group was the only company that sent an engineer out to look at my home and property, giving me the best options of anyone. Very professional team that takes pride on their work. I've recommended to several close friends and will continue to do so. They are a great team to have if you need solar done right
Kymberli Sherwood
Jul 28, 2021
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We had a very good experience with them. They are very transparent, no Baloney. The more we spoke with them the better we liked them. All are on their game as far as their job. The gentlemen that came out to install our panels were respectful, courteous and neat. The communication was always quick and direct. I highly recommend this company, not sure I can say this but don’t go with the company who’s name starts with an “F” before the solar in the title of the company. I heard a horror story about them and we of course had our own little horror story.
I am hoping this will also be read
I am hoping this will also be read
Jameskelleherjyotish
Jul 14, 2021
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Sustainable Energy Group installed a solar array for me several years ago. I put it in for a number of reasons. Primarily to make my contribution to a more green environment, but also because it just made sense as an investment. If you do the math, there is no conservative investment you can make that matches the return that you get with going solar. Now our solar panels have paid for themselves and we are just earning money each year through the savings on our energy bill.
Sustainable energy group is a totally professional company. I am really glad we went with them. They are easy to work with
Sustainable energy group is a totally professional company. I am really glad we went with them. They are easy to work with
Lori DeFreze
Jun 22, 2021
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My experience with SEG was very good. Everything about the project was seem-less. If I had a question, it was either answered immediately or forwarded to someone who could. The only “issues” that I had were my own, and they were quite gracious while they helped me out! A great crew through and through and I highly recommend SEG for your solar project!
No Name
Feb 19, 2021
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Sustainable Energy Group has stayed a small company because they care deeply about what they do and every single one of their customer's. Watch out, cause now they're growing cause EVERYONE want's good service and a well designed system! This is the PREMIER renewable energy contractor in Nevada County!
Mick Collins
Feb 13, 2021
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Sustainable Energy Group was incredible in all phases of our project. The initial consultation was informative and went over all of our options based on what we wanted to get out of a system. They never pushed one option over another, simply provided us with the information we needed to make our decisions. The design and installation crews we're efficient and professional, and I really appreciate the monitoring of our system. They let me know that I should trim a specific area of a specific tree to catch more rays. I highly recommend talking to these guys if you're considering solar, either residential
