I recently completed my solar and battery storage installation in Fontana, CA with Sunlux Solar,…read moreand I recommend them. Their customer service was excellent from my first consultation through project completion. Before starting a major home project, I worried about delays or communication gaps, but Sunlux explained in detail the lengthy project. They kept me informed at every milestone--design, permitting, installation, and inspections. If I had a question, their team answered promptly and clearly. As for the hardware, they installed Tesla Powerwall 3. The installation was clean, and the integration is seamless. It gives me peace of mind regarding backup power and energy management especially when the Santa Ana winds come along and the power goes out. I was impressed on how Sunlux handled the administrative side. They coordinated with Southern California Edison (SCE) to secure my Permission to Operate (PTO). Navigating utility companies can often be a headache, but Sunlux made the interconnection and grid coordination hands-off and stress-free for me. Thank you, Jessica and Mike for handling it all. If you are looking for a professional, reliable, and communicative solar installer in Southern California, Sunlux is an excellent choice for a smooth experience and worth every penny.

Honest straight forward. Best numbers over 3 major compedators so far. Haven't pulled the trigger…read morefor contract. Waiting for a 30d represenative billing cycle to complete to help with design decisions. Sunlux is by far the most bottom line no haggle solar company I've experienced to date. Im sharing there numbers to compedators and they are are all the sudden willing to match or come up with an alternative. "Too Late".

Tom put a 9KW roof top solar on our roof in 2017, could not ask for anything better. His crew did…read morean excellant install and since then our annual electric bill has been about $10.. Shortly after our solar system was installed our next door neighbor also added solar using Tom's group. Now let's just hope that our Govenor does not mess with net metering

Tom did a great job. He inspected our roof layout, reviewed past electric bills prior to creating a…read moreproposal. Tom went over the proposal and the entire process. After the permits were obtained, the install was performed quickly and professionally.

They claimed to beat any price. Needless to say we got a better price from another company for a…read morebetter product. I'm always suspect of any company that says we will beat any price. Don't waste my time and just give me the best value upfront. Lesson learned, don't waste your time.

I had gotten many quotes for a solar system in the past and have know of OC Solar when they first…read moreintroduced me the solar roof. While the solar roof was way out of our budget, the solar panel and powerwall system that they've configured for me was well beyond what I expected and was well within reasonable cost. Sun Run was out of the question, and even Tesla themselves weren't able to meet the final project demands when they first designed my system. OC Solar was the only who actually met my needs and were on top of the whole project timeline. Look no further than these guys. They did a wonderful job and would go to them in the future for my other solar needs. Ask for Brooklynn and she'll take care of you, without a doubt.

Khan construction company added clued to 600 sq ft to our existing structure. The quality of the…read morework extended my expectation and was superior. The team/crew was professional, knowledgeable, and respectful. They started each day on time and cleaned up when they completed the day. Each city inspection went flawlessly. We are pleased with our decision to hire Khan Construction for his expertise and knowledge.

Mr. Sarfaraz Khan, a Civil Engineer and Contractor is very professional in his dealings with…read morepeople. I called him to give us a quote of how much to remove and install a new roof and he came the next day and handed me his written quote. I asked him how he got the measurements and he said he use the internet/Google measurement. He came prepared not like the others who still went up the roof and measured the dimensions of the roof. Mr Khan was the 3rd Contractor who gave me a quote. When I asked him why his quote was much lower that the others, he said he owns the company and does not pay commission to Agents like the others. His Team lead by Ramon Macias with several workers including his son Jose did a great job in installing our new roof and my wife and I are happy about their work product. Most importantly, it was done in a timely manner as planned/scheduled by Mr. Khan - completed in 6 days for a 44 square roof with new fascia and new gutter and downspout. He comes everyday to check how they are doing and their work product. Thank you Mr. Khan and your Team!

New Day Solar was FANTASTIC! Eric, Tina and Denise were all incredible to work with. Honest quote,…read moreclear communication and easy payment options. I will not recommend anyone else. We had the typical negative experience with another solar company and were quite turned off to the whole idea ..... until we met Eric! Our electrical bills are almost nonexistent now and we couldn't be happier. New Day did a wonderful job. 24 panels and 2 batteries. Happy customers for sure!!!

I had a very disappointing experience with New Day Solar while trying to pursue a solar project…read morecontingent on RSSE/SGIP rebate funding. From the beginning, I was extremely clear that I would only proceed if the rebate covered the full project cost and that I would not pay any non-refundable deposit. Their representative repeatedly assured me in writing that there were "no upfront fees or deposit required" and agreed to prepare contingency language allowing me to cancel without penalty if the funding was insufficient. After months of follow-ups, delays, and waiting for management to finalize the paperwork, I was suddenly informed that the company had implemented a "new process" requiring a non-refundable $1,000 payment before they would process the application, engineering review, or other preliminary work.

This is one of the best solar companies I talked to. Both Joe and Ryan are very responsive. I will…read morehighly recommend them to whoever looking to get solar.

This is the only solar company worth talking to, I worked with Joe who knows this business and can…read moreanswer technical questions, the whole process with Solargem was so smooth, they took care of everything we put in a huge system and also had the roof done, never had any problems with quotes, installation, performance, any questions were answered promptly Highly recommend

HPM Solar exceeded our expectations from start to finish. Communication was excellent throughout…read morethe entire process. Josh our sales rep was the reason we felt comfortable moving forward. He didn't just try to sell us the biggest system possible, he actually analyzed our electricity usage and recommended what we needed, nothing more. That kind of honesty is hard to find. The installation itself was handled by Danny and his crew, who were professional, knowledgeable, and clearly took pride in their work. Everything was done efficiently and correctly. What really impressed us was the follow-up after installation. HPM checked in to make sure we were happy with the system and that everything was running as it should. That kind of attention after the sale is rare. If you're considering going solar, do yourself a favor and call HPM Solar. Highly recommend!

When I replaced my solar system after the Eaton Fire, I chose HPM Solar. They designed a system…read morewith equivalent performance to my old array, but with fewer panels, and a storage battery. HPM was honest, thorough, delivered on the promised timeline, and Josh, my sales rep, continues to check in with me periodically. A recent, unexpected power outage reminded me what a good idea the battery was. I couldn't be happier with the performance of my system and with HPM's service and follow-up.

I wanted to share my recent wonderful experience with my recent service visit with Infinity Solar…read more I purchased my system in 2024 (detailed review also done); during this time, my solar generation has been absolutely wonderful, and sized perfectly by Kay. My electric bill is essentially free over all of 2025 and this year. Some months have a $10 dollar bill, other months negative depending on how sunny each day is. I have had zero issues whatsoever and system works like clockwork. The installation over my tile roof, done through Terrazas roofing, partnered with Solar has also been top notch with zero issues with multiple major storms last year. I would say i was 110% satisfied with my decision to go solar and with Infinity solar. Fast forward to 2026. A series of recent power outages resulted in no power in my home. My initial thinking was that my system should have generated power with a fully charged battery during this outage. After calling Infinity, it was relayed that my system per contract was only set up for load shifting by design, lowering cost which I had decided on. After discussing 2 options to allow for backup power generation, i decided to proceed with the upgrade. Throughout the process, the entire team supported me exceptionally, starting with Sara who stepped in to help speak to me when the service department was not available at the time. As i did'nt understand my contract fully,, i reached out to Kay in sales, whom i did not speak to in 2 years, who really went above and beyond to explain to me in full detail how my system was set up, and options i had to upgrade. Kay treated me like family. I was so appreciative of her kind approach. She helped coordinate a technical call with Joel to fully answer all my technical questions. Once i decided i was comfortable with to proceed with the upgrade, the service team took over, with Vanessa and Brianna helping me schedule my service. Vanessa and Brianna work tremendously well together; super friendly, pleasant, professional and helpful. I requested looking into a couple options which Vanessa followed up on and accommodated without hesitation. A straight forward and exact quote was provided on Thursday. Their service and help was fantastic and greatly appreciated. Upon approving my quote on Thursday, my service was completed on the following Tuesday, much faster than I expected. Upgrade was performed by Ivan, electrician specialist. Ivan also initially setup my system in 2024. His expertise is perhaps, in my view, the finest in the industry. I felt very fortunate and appreciative knowing i hd my system in the best hands. He spent about 3 hours working on my system, explaining all the steps. Work performed was tremendous. Ivan patiently answering all my questions on some of the system parameters forgotten over the past 2 years. System was up and running and verified to work fully with a simulated power outage performed through the fuse box, and through the app. I was thrilled to now have backup power during outages. Billing and final payment was as quoted and super easy. In closing, the real mark of any business is how you are treated after the job is complete. My belief is that Infinity solar lives up to their reputation of being an exceptional 5 star company providing high expertise solar services through all phases of a project; sales, installation, commission, operational life, and post installation services. In a business of fraught with fly by night companies, Infinity Solar is a true gem. Solar done right with integrity, highest expertise, and exceptional, prompt service when called on. Thanks again to the entire Infinity team. 5 Star once again! Dave C

Our experience with Infinity Solar's post-installation support has been extremely frustrating…read more We selected Infinity Solar partly because its sales representative repeatedly assured us that post-installation support would be handled smoothly. We were told: "We will be your number 1 phone call - always for all service related inquiries and anything to do with your solar system. We will address the issue and bill Solar insure so they can pay us for our services," "Year 9 or 11 or 30. It's all covered for us and you," ""The only time you contact solar insure directly is if Infinity goes out of business," "you can expect the same level of customer service throughout the project and afterwards as well," etc. Those assurances were a significant factor in our decision to choose Infinity Solar over competing installers. Unfortunately, our post-installation experience has been very different. Our system was installed in 2024. In July 2025, Enphase confirmed that the System Controller 3 included in our contract had never been installed. Because the controller's primary purpose relates to backup functionality during outages, there was no obvious indication during normal operation that a contracted component was missing. Infinity acknowledged that it had been "missed". Rather than immediately correcting the omission, Infinity proposed various solutions involving additional load center and other components costing from $4k to $11k just to remediate the issue. We were surprised that correcting a component omitted from the original installation was presented as a new project requiring thousands of dollars of additional equipment. After doing my own research, sending repeated follow-up emails, and spending months corresponding with Infinity, Infinity eventually acknowledged that it had missed the original controller and we reached a simpler $888 meter-collar solution, with Infinity handling the permitting process. The controller was installed and programmed in Nov 2025, but the permitting process continued into 2026. In July 2026, Infinity said it was still going "in circles between the fire dept and the city," and in September said it still had not heard anything definitive. These updates came only after we initiated follow-up emails requesting status information. In September 2026, our Enphase app reported a gateway-measurement problem, while reported production dropped about 40%. Enphase customer support found a discrepancy between the production meter and microinverter data and recommended an on-site inspection of the production-meter wiring and current transformer installation. We contacted Infinity. No response. After two more follow-ups and a 9-day wait, Infinity finally responded and informed us that an on-site visit would cost $400 for the first hour and $150 for every additional hour merely to diagnose whether the problem qualifies for warranty coverage. I am not opposed to reasonable fees for truly non-warranty work. I object to this substantial diagnostic fee never being clearly disclosed during the sale. We were given the impression that Infinity would address service issues promptly and bill Solar Insure. Infinity now says the fee is diagnostic and customers must first pay $400 plus $150 per additional hour before learning whether the issue is related to workmanship or warranty coverage. Customers are also given no indication of how many hours the diagnostics may ultimately require. Infinity further suggested we contact Enphase Care and other companies to solve this issue instead. Completely different from what they promised during the sales process. The fee is high enough that many customers may decide not to pursue diagnostics at all, making no determination whether it is a workmanship error. Secondly, the issue is not the existence of a diagnostic fee. The issue is transparency. Had this policy been clearly explained during the sales process, customers could have made a fully informed decision. In our experience, the sales promises, system design, warranty expectations, and actual service process were not communicated transparently. Prospective customers should insist on written disclosure of all diagnostic charges, warranty exclusions, system limitations, included components, and permit responsibilities before signing. If your system never develops a problem, you may have a different experience. If it does, be prepared for delays, repeated follow-ups, and a post-installation experience that does not match the expectations created during the sales process.

One of the best decisions we made. We have our System installed by Kaizenergy Solutions with no…read moreservice interruptions. We have not paid a single dime to SCE and actually getting a credit at the end of each year cycle. This September our bill is minus -$222.. We have our home AC running all summer long and also our pool pump for 4 hours daily and even with that, still negative bill each month. Excellent job designing our Solar, Kaizenergy!!!

I have been very pleased with Thang Nguyen, the person who helped me get my solar installed!…read moreHe was very efficient in getting the quotes as well as getting the roof inspected, getting the permits approved & getting the solar installed & getting the permission to operate! I spend a lot on electric bill especially in the summer so I know this solar will be very valuable & helpful in saving me a lot of money! I have recommended him to family & friends as I think he is an awesome person who takes good care of his clients! Thank you so much Thang! You da man!!!