Solar Installation in Ronkonkoma

I had a great experience with SUNation Energy through the entire process. From the initial proposal through to close out and permitting, they were a pleasure to work with. I had my... I had a great experience with SUNation Energy through the entire process. From the initial proposal through to close out and permitting, they were a pleasure to work with. I had my solar panels and Tesla Powerwall installed in early December 2025. John M did an excellent job with the installation. He and his crew were very professional and did an excellent job communicating through every step of the process. The solar panels look great and are working great. SUNation made the whole process easy and I can't recommend them enough. Read More

Very satisfied with the service and results. My sales rep Cameron was always quick to respond to my questions even after the panels were installed. My monthly utilities bill went f... Very satisfied with the service and results. My sales rep Cameron was always quick to respond to my questions even after the panels were installed. My monthly utilities bill went from $300 to $20 a month. Great professional company to work with! Read More

SUNation Energy really surpassed my expectations! From beginning to end, Dave and the team at SUNation treated my family with the utmost respect and consideration. Dave took the ti... SUNation Energy really surpassed my expectations! From beginning to end, Dave and the team at SUNation treated my family with the utmost respect and consideration. Dave took the time to explain so many things to me as I was just fairly uneducated on solar but knew it was the right move. As a new homeowner, I felt totally reassured and even now if I have a question he doesn’t hesitate to lend info right away. That’s just great customer appreciation and the hallmark of a good company. The work was done expertly, from speaking and meeting with their roofing contractor Jack (who is just an absolute professional and I would consider working with him outside of this process), all the way through the panel install and the subsequent meet to help me understand how everything should work. They even worked with me to help have a tree removed that impeded the coverage on my roof, solving issues to get the job done! The process is pretty seamless, done quickly, and as the customer and homeowner yo Read More