Owner-operated solar and battery storage contractor providing design-forward installations and hands-on project coordination from consultation through interconnection.
Homeowners cite clear communication, reliable scheduling, and careful workmanship. Projects are planned with attention to both performance and curb appeal, and the team manages permitting and utility steps to keep the process simple.
Serving Pasadena, Altadena, and nearby San Gabriel Valley neighborhoods.
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Services include home solar panel system design and installation, battery storage integration, main service panel upgrades when required, permitting and utility interconnection support, and post-installation system monitoring guidance.
Customer feedback emphasizes clean, efficient installations and organized crews. Many reviews mention clear communication, responsiveness when questions come up, and help with permits and utility paperwork. Several note reasonable pricing and thoughtful design choices that minimize visual impact. Post-installation support is also mentioned as timely and helpful.
Great company for solar. Team was clean and fast and the price was reasonable. Will hire againThank you guys
Very happy to go with Altadena Energy for solar for our house. The team is great, they do really high quality work. They are always there when I need help with anything. Really great experience.
Finding contractors who are reliable, communicate well, and provide a quality product at a fair price is always the goal, so I'm thrilled to have found this company. They underpromised and overdelivered, and I'm very happy with the system they installed, especially since they also handled the city permitting and paperwork on my behalf. Nicely done.
We are very pleased with Altadena Energy and Solar. They have been around for almost 20 years and they are very reliable. Hans, Joy, and their whole team did everything for us (i.e. permits, scheduling of project installation, city inspection, new meter installation, tax rebate preparation, etc.). The members of the crew that installed our panels were polite, clean, and organized. The office tried their best to accommodate our scheduling needs and they provided timely updates. Hans and Joy explained each step of the process and answered all of our questions. They didn't try to upsell us and they were honest and straightforward with the cost/expenses. We highly recommend them!
We talked to about six solar installers before deciding on Altadena. From our first consultation, I was impressed they weren't just trying to make a sale, but were able to provide a fairly comprehensive technical analysis of our project, and recommend some alternative. Our work included upgrading our service panel and service drop point, and wiring conduit around to minimize aesthetic impact. I was impressed they painted conduit to match all the surfaces it ran along, including the roof.We're glad we went with Altadena, even if some installers provided lower quotes. Compared to other proposals, the finished system works more efficiently and looks great!
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