Get matched with top solar pros in Diamond Bar, CA

"I am very impressed by the work done by Sunpower. During the installation phase, they communicated with me frequently, explained every step clearly and helped with every detail paperwork. They show great professionalism throughout the process. After the solar installation, the transition seems super seamless. Moreover, the Sunpower app is extremely intuitive to keep a track of the solar production; and it has a great visualization of the statistics as well. Overall, I am very pleased with the result. I highly recommend Arvin Kumar to anyone who wants to learn more about the excellent service."

"After waiting years for solar panels to become more efficient and affordable, i finally settled on Sunlux to set up solar for our newly renovated home after reading reviews and speaking with friends. I must say this decision for solar has been the best investment in my home i have ever made. Sunlux reps took us through the whole process from estimating our generating needs (we have 2 ev cars, 2 A/C units and outdoor entertainment) to mapping out our panels to give us maximum sun exposure, to setting up and registering our panels with the electric company. Garrett, the customer service manager, responded to our questions and calls promptly and kept us informed during the whole process. He introduced us to the app that can monitor our daily, monthly and cumulative generating at the touch of our iPhones 24/7. We are now generating more electricity than we use and this will allow us expand our electricity needs in the future. The monthly cost of our solar loan is significantly less than our previous electrical bill and in several years we will be saving hundreds of dollars monthly. We are very pleased with our purchase and with Sunlux."

Since 2008, Solar Optimum has provided premium solar, battery storage and roofing solutions for residential and commercial customers in California. We are the industry leader in everything energy-related, helping our clients reduce their reliance on the power grid, meet sustainability goals, and cut energy costs.\n\nWe also help rescue homeowners experiencing system failures. From a full energy diagnosis to hardware replacements, we offer maintenance and repairs to your malfunctioned (orphan) system. We’ll get your system up and running again to its fullest potential.

"Solar Service Professionals truly are professional at what they say they are going to do. Eduardo, solar technician is great to work with. he was on time and replaced my inventor with a new inventor. His work was detailed, insatlled the inventor level and removed all old parts of old inventor. He paid attention to the detail necessary to provide a clean looking install. He walked me through the app and was very patient with me. I highly recommend Solar Professionals for any work you may need on your solar system from inventors, solar panel, connections or just trouble shooting you system. Cliff Hunter, GREAT JOB and fair price!"

"I am so pleased with the worked performed by The Solar Panel Doctor. They did an amazing job. I highly recommend this company for your solar cleaning needs and bird proofing. The technicians were top notch and I am so impressed with their work ethics! I am looking forward to having them serve my solar panels for future cleanings and am please how they handled the bird abatement. Thank you so much!!"

"Overall experience was excellent. The only problem we encountered was when there were 2 project manager changes. I did not hear anything for 2 weeks, but when I called and spoke to a manager I received a call that day and Tiffany (new PM) was very helpful and professional. She was prompt and honest with project timelines. I would highly recommend NRG to anyone looking to install solar. There will always be issues and problems, but the sign of a good contractor is how they respond."

"Very knowledgeable technician, work was neat and he cleaned up afterward."

"I brought to the attention the 1 panel that had a sagging corner, my comment was ignored. Just this month I received an e-mail asking if I could use any additional services to me, in response I asked about the sagging corner and an unrelated technical question. They addressed my question but not my sagging corner. This is the reason I did not give them all 5 stars."

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\n

"Hired D&M Solar Solutions for a Solar removal/Reinstallation and New roof got it done in 2 Days at a great price job was done about 6 months ago has rained many days and no more leaksâ ¦ Luis is a very responsible/Responsive person Kept me informed of the process â ¦Would recommend for any roofing and solar projects"