I had a complicated battery install, to move circuits to a new main panel and install a Franklin…read morebattery and A Gate. I work in the power systems industry and had lots of technical questions and inputs on the design. My installer, Manny Rios, was deeply technical and knowledgeable about the systems he installed. When he didn't know the answer he knew where to get the information and didn't try to hand waive past the topic. We are still dealing with a few minor issues but I'm grateful for the attention to detail and ability to address my detailed concerns. Thanks!

I would have give 4.5 stars but there was no way to put so I settled on 4 stars…read more I wanted to get the panels installed last year and they promised to install it in 2025. They were great and on time. We had issues with city inspection twice and that's why I had to remove 1 star. Overall, they are great.

I started with a call to Semper Solaris to inquire about installation of a couple of additional…read moresolar panels. Robert C. came to my home and went over the advantages of adding a few more panels that would still keep me in tier 1 status with the power company as well as consideration of adding a Powerwall III battery. Considering the increased power generating capacity of newer panels and storage capability of the Tesla battery, I was sold by the quality and value of the expanded system. The design and contract review was done online in a timely fashion and it was a swift transition to installation taking place in just one day, as the the lead installer (Antonio) was joined with two co-workers who explained how the project would move forward and answered all my questions. The work was complete by 3pm and I was extremely satisfied with the entire process. Thank you Semper Solaris for a quality job for a fellow veteran. Dan

We had a Solar City System put in over 10 years ago.Then we wanted to upgrade with a solar Battery…read moresystem. Semper Solaris was recommended by Tesla for the Power wall. Semper was very professional and gave us a reasonable price and guidance for tax credits at that time. The system with The Tesla Battery is excellent.I can control with an app. Now, we've been in the house over twenty years and it's time for another roof. Ken from Semper Solaris came over and we considered all the options and we received some credits for our loyalty. So the roof is almost complete and the team has been great.Excellent communication.We worked out some issues with the satellite TV and internet antenna with Tim and proceeded smoothly. The entire team has been very professional and clean up afterwards everyday they've worked. Love the new roof and gutters!

We had a great experience with Diamond Solar Solutions. They were highly communicative from start…read moreto finish -- I had direct cell numbers for the team and could text questions anytime, and they usually responded very quickly, often immediately. Their pricing was the best of the three contractors we considered, and they were also the only company willing to set up a non-export system so we could preserve our NEM 2.0 status and still get permission to operate from PG&E. That was a huge advantage for us, since other contractors were pushing us toward NEM 3.0. Their sales team was patient, helpful, and not pushy at all. They walked us through our options clearly, were honest about scheduling constraints, and still found a way to get us in on a pretty good timeline. They also came up with creative solutions when other issues popped up, which we really appreciated. We're very happy so far with our 14 additional panels and Tesla Powerwall 3. Rob, Brad, and Josh were all great to work with. They're highly rated for a reason.

Researched for years, met with folks several times, ultimately went with Diamond Solar for their…read morehardware, transparency, and excellent way of working with me through the process. I could not be happier with the result. Highly recommended!

I can't say enough good things about Carlos Gomez from Sunlight Electri-Cal Solutions…read more I've been working on a non-standard solar setup using an EcoFlow Delta Pro Ultra X and EcoFlow Smart Home Panel 3, and finding a contractor who truly understood this type of system was incredibly difficult. I spoke with many contractors, and almost all of them sent salespeople who gave generic answers or tried to push cookie-cutter solutions that clearly didn't fit my setup. Carlos was completely different. From the moment he arrived, it was clear he wasn't a salesperson -- he's an engineer, and it shows. He took the time to deeply understand my system, reviewed actual spec sheets on the spot, and immediately identified issues that other contractors completely missed. Multiple companies told me Hyundai panels would work fine. Carlos checked the amperage limits, applied proper safety margin calculations, and clearly explained why those panels would not work with my EcoFlow system -- saving me from a costly mistake. He also walked me through: Proper panel selection within voltage and amperage limits Safe string configurations and series wiring How to maximize roof space while staying within code Permitting requirements I hadn't been told about before On top of that, Carlos identified critical code and safety requirements that no one else mentioned: Bollards required in the garage to protect battery units Correct battery placement to maintain required clearance from doors and entrances Heat detector requirements for battery installations in a garage These are all things that would have caused inspection failures later -- and Carlos caught them immediately. He spent well over an hour with me, climbed onto my roof to check for obstructions, inspected battery placement, reviewed wiring paths, and answered every question in detail without ever rushing me. What truly sealed the deal was how efficient and transparent the pricing process was. Carlos was able to turn around a detailed quote very quickly, and when I received it, I was honestly surprised -- it was a significant amount lower than every other quote I received, even though his evaluation was by far the most thorough. Given everything: His technical expertise The level of detail and care The ability to integrate with my existing system The fast turnaround And the much better pricing Choosing Sunlight Electri-Cal Solutions was a complete no-brainer. Carlos is knowledgeable, meticulous, honest, and genuinely passionate about doing things the right way. After meeting him, I completely understand why this company has such strong Yelp reviews. If you're in the Bay Area and need electrical or solar work done the right way, especially for a non-standard or custom system, I highly recommend Carlos and the team at Sunlight Electri-Cal Solutions.

I actually first contacted Sunlight Electri-Cal very early on this year, in April. I had closed on…read morea new home but knew we would want to get solar installed. Juan was very responsive and came out to take a look at our home right away. What I loved about Juan and his team is they are NOT sales people, they're real engineers who are focused on solving your problems and meeting your needs. Juan and his team are true solar experts and know exactly what they are doing - they were great at walking me through key details I should know about the system, how to best take advantage of having a solar system, and did their best to get me scheduled (in spite of multiple difficulties) for installation before the end of the year. Just for context, I've talked to another solar company where clearly they were just about trying to close the deal and sell sell sell, which really turned me off - it felt like they just wanted our money as opposed to wanting to understand what we really needed. Juan's team really shined here by just showing up to be real experts who are thoughtful about what system you need, as opposed to trying to close a deal. Juan and his team were also really patient and flexible. Our new home's solar system had to be turned on before we could start any work, and that process took months due to Sunnova going bankrupt. And, they were also really thoughtful when we mentioned we had added in some upgrades that would affect electricity use (ie saunas and outdoor electric heaters), and they reassessed their initial project and updated it to accommodate that. I thoroughly enjoyed working with them and am really grateful that we got our project done so well!!

Poor communication and lack of a documented process. No…read morewritten guarantee or itemized parts invoicing to track the life of components Very difficult to get documents for tax reasons which were made a priority to sign before the end of year.

Updating my original 5 star review with another 5 star review. I recently had to call SolarLink for…read moresome warranty work and had a great experience. Rick was prompt in getting someone out, had excellent communication, and resolved the issue. The mark of a good company goes beyond the initial work, it carries over to how do they perform follow up commitments. SolarLink stands by their work and gets an A+!

All Save Energy installed a substantial rooftop solar system on my home two years ago. Their work…read morewas professional and competent, over and above the basic requirements of the project. Follow-up service required by equipment issues, not workmanship problems, has been addressed promptly and effectively. The crew of craftsmen needed to accomplish the many tasks were highly capable, respectful and considerate. I would not hesitate to recommend All Save Energy to friends and family.

I needed two new bathroom sink faucets installed and called Crystal Plumbing AGAIN!!! I've used…read morethem before many times and they NEVER FAIL to deliver!! Great work, and very fair pricing!! FAIR, GREAT PRICING, PROFESSIONAL, AWESOME!!! You won't be disappointed, I promise! Billie H

Knowledgeable and friendly. Just took some time to align schedules. They were able to…read moretroubleshoot and fix my Sunpower Sunvault solar battery system. They were also reasonable when quoting additional electrical work. Will use again!

Great customer service and came recommended by a coworker. I'm giving them 4/5 only because we…read morecouldn't afford the upgrade to our house at the time.

Several years ago, we worked with Go Solar Pros to add 6 more solar panels to an existing system…read more Other companies wouldn't touch us because they said the didn't want the liability. They were professional and thorough, and did a good job installing. Conrad was very helpful throughout the process. I gave them 4 stars out of 5 because the process took much longer to be completed than I had expected.

Since I spent thousands (paid by checks in Feb, Mar, April and May of '25) to this company, I still…read morehave a non-working Enphase battery. I even contacted Enphase today. They were unable to fix their battery and sent me a list of other installers in my area. I cannot reccomend this company for solar or solar add-on.

I've had a great solar power installation experience with Simply Solar. SS's customer rep, David…read moreFrank, patiently answered a million questions in easy-to-understand terms. He found many savings and benefit enhancements along the way. In spite of the solar credit expiring at the end of 2025, David put together an HDM plan far superior to anything I found when getting competing quotes. It simply lowered the cost without complicating ownership or savings or adding any ongoing cost. Speaking of competing quotes, they beat everyone else. All together, I saved about $20,000 without undue complication. Production Manager Jack kept me fully informed along the way. He always responded promptly and clearly to every query. He scheduled and completed the solar installation much earlier than promised. The installers also travelled a long distance outside of their service area to do the job in the Sierra foothills. So, even if you think your home is outside of their service area as shown on Yelp, you might give them a call and see if they can do it. Installer Gio and his team were excellent. Our panels were going on a tile roof and I had concerns about the L brackets pulling up the tiles as they slide under the downhill side of tiles. They ground channels into each of the affected tiles for these brackets so that the roof is still as water tight as a duck's a**. Gio, the electrician and main contact on site was both smart, friendly and patient in explaining the details while the solar panels, Tesla PowerWall batteries and solar inverter were installed. I'm now using Tesla's app to monitor the whole system, which is working perfectly and is fascinating. I couldn't be happier. Thank you, Simply Solar!

DO NOT DO BUSINESS WITH THEM. This company operates in bad faith and will bait-and-switch you. I…read moreWILL BE REPORTING THEM TO BETTER BUSINESS BUREAU TODAY. We originally chose them a few years ago because they offered free solar panel removal and reinstallation when we eventually needed a roof replacement. The initial install went fine, but trying to get them to honor their contract now has been a nightmare. Bait and Switch: They are suddenly demanding a $3,600 fee for the removal. Even their salesperson admitted this fee was not indicated in our main agreement from 2021, but is now picking apart vague fine print (outside of our contract) to justify it. We have sent the contract over multiple times and asked them to highlight the language where it specifies this charge. Unethical leadership: Leadership is aware of this $3,600 gap, but they don't want to back down. Terrible Customer Service: They are dragging their feet and refusing to coordinate with our roofer, who has been consistently asking for dates to remove the solar. Ignored Emergencies: We explicitly told them we have an active roof leak and asked them to prioritize the removal so we could fix our home. They did not care. Once they finish your initial install, they will abandon you and refuse to give you the time of day. I am reporting them to the Better Business Bureau. If you are looking for solar, be very wary and look elsewhere.

I called last week because we had a mini-split installed (DIY) and needed a technician to come out,…read moretest the lines, check the electrical and turn on the unit to test it. When I called, I was treated very nicely on the phone and was able to schedule an appointment within 48 hours. Diagostic appointments are $89 during the week and $149 on Saturday. Our technician, Wes, was very professional, on time and easy to talk to. He came out and checked the unit (we needed a different fuse) and turned the unit on and got it running. I was very happy with the service from the ladies in the office to Wes our technician. Just a heads up, they have a monthly maintenance plan ($12.95 a month) that they will try and sell you. It includes an annual check of your A/C unit and of your heater. Any additional work or service calls are then 20% off. Just an FYI, if it is a good deal for you, then I would suggest getting it, if not, they will still service you. Thank you Honey's for making our experience a Sweet One!

We have had honeys air & solar for little more than a year. Can't say enough good things about…read morethem, there technicians are knowledgeable and super friendly. Walk down what they will be doing and always listens to our concerns as well. Today we got to meet Lorenzo, the tech that will be servicing us today. Just wow, what a nice guy and thorough as well cleaned our unit like his own. He also showed us some before and after pics. He also made a suggestion when he found out I had bad allergies and saw the 3 air purifiers throughout the house. lol. He recommended us to get the unit that plugs into out HVAC unit. So far I'm impressed of the install and can wait to see if it makes a difference, it should and kill any bacteria as well. Anyways I hope this review helps, tell them yelp sent you!!