Agreement for my rooftop solar was signed on September 3rd, 2025 where I was assured, verbally,…read morethat the project would be completed before the end of year. Well, that never happened. Final inspection was scheduled for April 24th and I was asked to pay my 2nd installment (Over 90% of the project cost). The installation did not pass inspection! Project manager assured me, verbally, that the corrections would not take more than a week or so. That was five weeks ago. We are nine months into this project with no end in sight!!! I will provide updates if and when they come.

Nightmare so far. This has been the most disorganized and chaotic home project I have experienced…read moreas a home owner. But this is SOP I'm told. I question the leadership as employees seem confused, projects are poorly planned, pm was unaware of what elements are critical path and they just seem consistently unprepared at every step. This review will be updated when the job is completed. I would really like this to turn out okay but more so day after day we are firmly in giving me a coronary territory. It's just not worth it. Yelpers - Feel free to reach out directly.

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 have used this company a dozen times to install outlets in the house, repair defective wiring of…read morea light switch and most recently to remove an old fan and install a new one in its place. Every person I have dealt with in this company has been courteous, professional and eager to assist in any project that I need accomplished. Their quality of work is second to no one and their pricing? Fugetaboutit! I have been in this house over 20 years and they are the most affordable licensed home electronic repair company in the area....period. Like a good Doctor or Dentist; when you find a good repair facility, you hold on tight and don't let go as they are all life savers!!!!

I see other Yelp reviewers have pretty much covered it all but I'll put my two cents in…read more Blake installed six pendants over our kitchen island today. He's personable and smart so I figured that maybe he gets all these five-star reviews because he's personable and smart. By the end of the day I understood he got all of these five start reviews because he is extremely detail-oriented, works cleanly, is prepared and, okay, because he's personable and smart. He was with Chris today and Chris was all over it, too. They laid out protective paper on just about every surface they touched and kept dust to a minimum with careful vacuum coordination. This job for us today needed someone who could really pay attention to the details of spacing and leveling and being appropriately mindful of about 4K worth of semi-delicate fixtures. It was really done flawlessly and, not for nothin', we are kinda whiny perfectionists.

Great service - quick and professional - would definitely recommend…read more I needed some existing solar panels re-positioned on my roof (with limited space) as they were blocking access to the HVAC unit for maintenance. Even once you find a handful of companies with good ratings, if you have a smaller job/project, others can become unresponsive after initial requests and waste your time. But Sun Craftsmen were great. Their tech Luis came out almost same day, figured out a good solution and had a reasonable quote soon after. He was able to come out within days and complete the work efficiently without issue. Would definitely look to them again with any bigger projects in the future.

I am so appreciated for the owner , John who taught me how is the solar works and how to do…read moremaintenance . I called some company they even don't reply me because the solar was not installed by them. The previous seller of the house hired the other installer but unfortunately they was out of business recently. I don't know who I can contact. John is the best professional on Solar. Highly commended!

I'd highly recommend Solar Optimum and Roofing Optimum…read more We've had our solar system from Solar Optimum for more than 10 years, and our experience is a great example of why choosing the right company from the beginning matters. They installed a high-quality system that has performed extremely well over the years. At one point, both of our inverters experienced a manufacturer-related issue. In fact, Solar Optimum identified the problem before we even realized something was wrong. They worked directly with the manufacturer to secure a replacement inverter at no cost and handled the installation quickly and professionally. When it came time to replace our roof, we didn't hesitate to reach out to Solar Optimum again. Their GAF Master Elite certification and the advantages of having the same company manage both the solar and roofing work provided tremendous peace of mind. The warranty benefits are excellent, and the roofing warranty is transferable, which adds real value and is something many roofing companies do not offer. We recently completed a full solar removal, reroof, and solar reinstallation project with the Optimum team, and we couldn't be happier with the outcome. The entire project was completed in about a week, exactly in line with the schedule that was provided at the start. The crews showed up on time, worked hard, communicated well, and cleaned up thoroughly at the end of each day despite the significant amount of work involved. From start to finish, the process was smooth, professional, and well-managed. It's rare to find a company that delivers this level of service over a relationship spanning more than a decade. We couldn't be more pleased and highly recommend Solar Optimum and Roofing Optimum.

My experience with Solar Optimum actually got worse since my last review. They offered a $1,400…read morecredit and even said that accounting had approved it and it was ready to mail. However, they asked that I remove my review. I didn't do that, and they actually are refusing to provide the money they had offered. Going to escalate this, never have I seen such shady business practices.

If you do, study the contract! They sold my system based on the price of $218.88 per month on the…read more25 year plan. I learn that the fine print says it goes up to the real price after 12 months. So it is really $311.12 per month for the rest of 24 years. I had no other other problem. And I love it.

Fast and reliable. Shant was easy to work with. Price was also very reasonable compared to othersread more

We have trusted Electri Com with our electrical needs for more than 20 years. They handled all of…read morethe electrical work when we built our custom home, and they continue to provide outstanding service for our business. Their team is knowledgeable, dependable, and consistently delivers quality workmanship. We have always been very happy with their service and will continue to rely on Electri Com for all of our electrical needs. Highly recommended!

Electri-Com is knowledgeable and thorough in all aspects of electrical repairs and rewiring. They…read moreare on time and don't stop until the job is done. Bill follows up with every item on the checklist to be sure the customers are satisfied. I will use them again next time for sure.

We had solar panels installed 5 years ago by a different company and were always suspicious that…read morethey were installed incorrectly. Solar Service Professionals sent a technician who inspected everything, and walked me through the pros and cons of different options moving forward. Very friendly and professional. Good staff and they were always straight shooters to me.

AVOID doing business with this company! They will call you 6 months later asking for more payment…read more I am updating this review from 5 start to 1 start today 07/01/2026, after receiving a collections call from their parent company Otovo stating we owed extra on the installation in addition to what we already paid their installer after the job was done in 01/16/2026. We paid this company twice. 1st after the inspection was done, and another after they installed the new inverter for us. We paid what the technician told us was owed on the spot after they did their work. Over 6 months later, we get a call from them stating we did not pay the required installation cost. We paid what the technician told us to pay on the spot, same day they finished the install, before they left our property. Now they are saying we owe them more money. STAY AWAY Unless you want to get a collections call months later!