Tim (AWS) said they reviewed my solar system and confirmed the production shortfall, and they would…read morecompensate for the shortfall even though it is beyond the warranty. They suggest regular cleaning will help keep performance on track. I am still skeptical, but I will do this and keep track of the system production monthly to see whether or not it's going to meet the guaranteed minimum production. I truly hope my solar system would performed as they claimed; I would be happy just to get the guaranteed minimum production. I updated my rating back to 5 Stars based on their cooperation in addressing the issues reasonably fair.

AWS did the solar on my house maybe like 4 years ago now and everything has been tip top shape…read more Anytime I've needed service on the system they have been great to come and fix it. Worth getting a quote from them.

California Solar and Electric. CS&E is simply the best. Call Mark Howe. Honest, reliable,…read moreprofessional, skilled and highly competitive. Best warranty and quality materials and labor. 949 637-9108. They are out of Santa Clarita. We are so happy and satisfied with our system and our bills have gone from $300 plus a month to less than $40 a month. Also when the power has gone out in our neighborhood the battery backup has saved the day. Stellar value, workmanship, professionalism and service plus a 25 year warranty. Highly recommended

Within an hour of posting my initial review regarding a delayed referral bonus, the owner…read morepersonally reached out, apologized for the administrative oversight, and sent the $500 immediately. I really appreciate the direct accountability and quick resolution. I'm leaving my original review below for transparency, but their prompt response today restored my confidence in their management. I originally had a positive experience with California Solar Electric during my 10.12 kW solar and Powerwall 3 installation last year. Unfortunately, their post-install customer support and business ethics are nonexistent. I referred a friend who completed their installation months ago. I was explicitly promised a $500 referral bonus for this. After months of waiting, I tried following up multiple times privately to give them a chance to make it right, but I am now being completely ignored. It's a shame because I have several neighbors here in Fountain Valley who are currently shopping around for solar and battery storage. I was planning to refer them here, but I cannot recommend a company that fails to honor its own written agreements and ducks communication. Buyer beware: the installation team does good work, but do not trust a word management says about referral incentives or post-sale promises. Still waiting for my $500.

I had a great experience with LA Solar Group from start to finish. After comparing several…read moreinstallers, they offered the best overall value with competitive pricing and a high-quality system. The team was professional, responsive, and kept me informed throughout the entire process. They handled the design, permits, and installation smoothly, making everything hassle-free. The solar system and batteries have been performing reliably, and I'm very happy with the results. I highly recommend LA Solar Group to anyone considering solar.

This year, LaSolar Company installed my solar system. Their crew did a great job and provided…read moreexcellent customer service. The solar system has plenty of energy, and my monthly electric bills are close to $0. I highly recommend La Solar. Thank you, Irma O.

TL;DR: Rose is incredible. Honest, patient, actually knows solar and is not just a salesperson. She…read morewill answer every single question you may have and follows up. Has a professional installation crew and executes flawlessly and everything stays on track. Incredible follow-up and will not try to upsell you like other installers. If you're looking to install solar, you should absolutely go with OneSun. Give Rose a call to at least get a consultation and I'm sure your interaction will immediately stand out from other installers. Installing solar is something I kept putting off. When I found out that the tax credit would be going away at the end of 2025, I realized I couldn't put it off any longer. One of the reasons I kept waiting was how annoying solar reps were. Clearly just sales guys who didn't actually know anything about the equipment, technology, and process. I did a bit of research on local installers and OneSun came up a few times, all with nothing but great things to say and especially highlighted the installer's knowledge and patience. Before reaching out to OneSun, I informed myself as much as I could to the point that I knew what panels I wanted, size system, even what inverters I wanted installed. My first phone call with Rose immediately proved that all of the positive feedback I had read was for a reason. She took the time to actually listen to the specifics of my project, what I was looking for, and what questions I still had based on my research. She took the time to answer every question and even went into the technical details that I was interested in. It was clear that she was extremely familiar with not just the logistics, but also exactly how a solar system works as well as the technical details of all of the components in a system. She had my business after that first meeting but of course I still did my due diligence and got a quote from one other local installer which also had similar reviews. Although the sales rep was very nice, it was clear that he was just a sales rep and only reinforced why OneSun was the installer to go with. OneSun's pricing happened to be better but even if the other installer would have come in at a cheaper quote, I would have still chosen OneSun for the install. Rose started the permit process in July and made sure that everything stayed on track, especially since I wanted to make sure that the system be on before the end of the year in order to qualify for the tax credit. The timelines she provided were right on point and the install was scheduled for September. About a week before the install date, there was an unexpected problem. The panels that were originally planned for my install had gone completely out of stock. There had been some kind of manufacturing issue and those panel would not be coming back in stock for another couple of months which could push the project out to the following year. Rose let me know she could acquire slightly larger panels for the project and install it on schedule. I was about to ask what the additional cost for the larger panels would be, but before I was able to, she let me know that there would be no additional cost to me. I'm sure any other installer would have used the situation as leverage to add additional cost to the project. A testament to Rose's commitment to her customers. On installation day, the crew was professional and efficient. They completed everything in one day and made sure to keep everything as clean and organized as possible. Towards the end of the install, I had noticed that they ran one of the grounding wires out from the attic and down the face of the house where I had planned on completing another project in the near future. I knew that the wire would need to be redirected if it was left there so I asked the foreman if he could run it through a different path. Initially he felt like it would not be possible given the layout. I reached out to Rose just to make sure and see if she possibly had another solution. About 10 minutes later the foreman showed me another possible option which was much better for what I needed. It may have seemed like a small thing, but that was another instance in which I believe any other installer would have dismissed my request as pickiness and told me there was nothing else they could do. Rose took the time to speak with her foreman and truly assessed the situation to come up with a solution that fit my needs. It took LADWP about 6 weeks to get my meter installed and for my system to be turned on, but it was still well before the end of the year (and yes, I just got my tax refund with that hefty solar tax credit). It's rare to come across someone like Rose who is honest, patient, and who truly has her customer's best interest at heart. Combine that with impeccable execution and communication, and there is no one else I would recommend for a solar install project. In fact, my parents are considering a small project and I've already told them about Rose/OneSun.

When I first contemplated getting solar panels for our house, the entire process looked daunting. I…read moredidn't know anything about the technology or equipment and I felt ill prepared to make any decisions about what our house needed. There are so many companies out there, it's hard to know who to trust. As soon as I did a few online searches, I was flooded with emails and texts from multiple companies with high pressure sales pitches. One company charged me $350 to do a site survey, just to get a quote for the project, then came back with a revised quote adding $7000 to dig a trench for electrical wiring due to "the location" of our electrical panel. I found OneSun on a yelp search and as soon as I spoke with Rose Avakian, I knew my search was over. This company stands out from the others. There was no sales pitch, pressure, or upsell. Rose explained the technology and equipment in a way that made it understandable and approachable. When her team came to look at our place, they found no need to dig a trench and simply connected to our existing electrical panel. Had they needed to dig a trench, the price they quoted was nowhere near $7000.  From start to finish, the entire experience was transparent, seamless, professional and expedient. The attention to detail and care the team put into making sure everything was done right far exceeded my expectations. If you're looking to go solar, look no further than Rose and OneSun. This is truly the best company I've ever worked with!

They were prompt and repaired the problem immediately When I…read morecalled they were very timely in responding to my request. I have used Environmental Solar for many many years and have their work to be excellent as well as customer service.

Environmental solar re-installed my pool solar panels after we had our house re-roofed. Everything…read morewent well up until a storm blew the panels off our house! The panels damaged some of the ducting on the roof and we had parts scattered all over the yard. Luckily the panels didn't damage our cars or hurt anyone. Eddie sent his team out straight away (which is great) to inspect and they promised to get back to me. I've been ghosted for 2 months now. No response via email, or phone call. My assessment is : stay away. The last I've heard from them: On Mar 5, 2026, at 11:35AM, Environmental Solar: Sorry for the delay. We are going over 2 options for your system. I will have something to you this afternoon. It's a unique case so we dont want to get it wrong. Eddie

I did a ton of research and decided to go with Neosun and they installed a 14KW system with Tesla…read morePowerwall. They handled all the permits and SCE coordination to ensuring timely completion. Daniel & Nare were working with me on this one and the crew completed the work in a day. Fair price for the scope of work. If you're in the LA/OC and doing your homework on solar installers -- these guys are worth the call.

I had a pleasant experience working with Neosun, Nare really helped me through the whole process…read moreand answered my questions on time, overall very smooth process ! their pricing was very fair and very competitive compared to other companies ,I got 20 kw enphase power bank, and I am able to run the whole house without depending on the utility company , definitely recommend!!!!!!

I was extremely happy with this company! Keith the owner was very professional and I have been…read morereferring him to my neighbors!

From the owner: personalized customer service by ownerread more

The absolute best customer service. As a property owner with multiple rental units in the Los Feliz…read moreand Silver Lake area, I've used them many times in the last several years and can't tell you how helpful they've been, especially in a pinch. Kristine and Manuel get the job done without any BS. No game playing with prices either. They've always been very transparent. Highly recommended. This review was 100% unsolicited. Don't go to anyone else.

If I can file zero stars, I would…read more In early November, I hired Contractor A to furnish and install a Tesla Powerwall at my home. The work was to be completed before the end of the year. The work was scheduled, and Blackbull Electric was hired as a subcontractor to Contractor A. Blackbull's workers on site seemed great, did the install installation, the site was left, clean and neat, and contractor A called for inspection. The fire department and electrical department came out to inspect, and an essential part of the system, the fire department override 20 foot conduit and wire run, and emergency button was never installed, even though it is on the approved ectrical plans . The mandatory signage was also not provided nor installed. Thus they failed the Building Department inspection, and the electrical inspector said he would just come back and inspect when the work was done correctly . As I was under a terrific time constraint to get everything done in December before I lost the rebate, I asked Christine from Blackbull Electric to schedule her workers to come back immediately. She said they were unavailable and they were scheduled to return almost 2 weeks later. They did come back and install the proper conduits and shut offs. Both inspections were called again and again , and it failed again because the signage was still not correct. Again, it was all on the approved plans . Now were into the second week in January, and contractor A had to purchase his own signage in order to pass inspection. The big issue was in addition to not getting the work completed by the end of December, I lost three weeks of my solar production due to this problem, but still had to pay my solar bill. Even though Black Bull's workers were working at my house, Christine insisted that I only communicate with the contractor A On December 4 Christine agreed additional fee of $250 to fill out and submit the SGIP rebate information to Southern California Edison for me. I found out in the middle of February I left messages for Christine, but she never called me back. When I checked on this with SCE , she never did file the agreed-upon paperwork. The rebate was to pay me back over $8000. It was too late by that time for me to fill this out. I have no choice, but seek legal representation. I am extremely upset with Blackbull Electric. I am very unhappy. Sorry this is so long.

Just installed solar panels with Solar Discovery. Great experience with this solar company. The…read moreteam was professional, friendly, and very respectful of our home. They worked fast and kept everything super clean during the installation. Pricing was very competitive. The whole process felt smooth and well organized. We already saw savings on our very first electricity bill, even during the winter, which was a great surprise. Highly recommend them.

I can't recommend Ariel enough. He was the only contractor who actually told me the truth, that I…read moredidn't need a new solar system. Every other company tried to sell me something in the $20,000-$30,000 range, but Ariel was upfront and honest, simply advising me to save my money. He always answers the phone, takes the time to explain things clearly, and never once pressured me into buying something I didn't need. That kind of honesty is rare in this industry. If you're looking for someone you can really trust, Ariel is the guy. Every person should do business with this company.

I had an excellent experience with J.R. & Sons Rain Gutters. I requested an estimate and was…read morecontacted promptly by Oscar. He made himself available the next day and arrived on time. He was courteous and professional and provided a written estimate after discussing my concerns and color options. I compared his estimate to other providers who were either astronomically high or did not feel professional. Oscar set up the time and date for installation and I was pleased to see he once again arrived promptly and immediately began working without delay. The installation was swift and included repair work on a gutter that was installed prior to my ownership of the house. I am pleased with the outcome both in appearance and professional demeanor of Oscar and his co-worker. I recommend J.R. & Sons Rain Gutters for your needs.

These guys are amazing!! So prompt and efficient. Oscar did a second job for us and, again, a great…read moreexperience. Highly recommend!!