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."

"SunLux came highly recommended as an outstanding company for our solar needs, and they did not disappoint us! We wanted to add a battery backup unit to our existing solar system to prepare for power outages and emergencies. After doing our research and contacting a few solar companies we choose SunLux. They presented the most comprehensive plan, worked with us to make sure they met our needs and have a wonderful professional staff that made the entire process seamless. They made the installation a smooth experience, from securing permits and dealing with SCE for connection to the grid, it couldnâ t have been a better experience. The installers were professional, neat and experienced and had the system installed in a day. The few places they had to chip or cut away stucco were patched, repaired and blended in perfectly. SunLux facilitated our new battery backup system into our SolarEdge online monitoring account so we can monitor our entire system from anyplace. We highly recommend SunLux for any of your solar needs!"

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!"

"Professional, friendly and highly competent. I m very pleased to have a new inverter and solar production again."

"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."

"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"

"I had my tankless water heater serviced by Daniel W. Daniel was throughly professional during his entire visit. I would highly recommend Wester Rooter for all of your plumbing needs."

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!