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    NextEnergy

    3.6 (27 reviews)
    Open 9:00 am - 5:00 pm

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    9 years ago

    Great service from Randy and his outstanding crew. Once started job was done quickly and professionally. Would recommend.

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    Ask the Community - NextEnergy

    Review Highlights - NextEnergy

    I met Randy Kaufman, the owner of NextEnergy, about 5 years ago when I contracted him to install a solar system on my home.

    Mentioned in 9 reviews

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    Sunlight Electri-Cal Solutions - Franklin certified

    Sunlight Electri-Cal Solutions

    (80 reviews)

    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!!

    Honey's Air & Solar

    Honey's Air & Solar

    (269 reviews)

    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!!

    Go Solar Pros - Nice clean look. There are additional panels on the west side which are out of sight.

    Go Solar Pros

    (9 reviews)

    Making the switch to solar is a big decision and with so many options the choice can be daunting. I…read morereached out to at least 6 different companies for bids and a couple companies seemed trustworthy, several were way overpriced and one shady... Luckily for me one of the companies I reached out to was Go Solar Pros. Although they don't have a ton of reviews on Yelp (I think they mainly focus on commercial rather than residential) they seemed extremely knowledgeable, were very responsive and upfront with me. Their prices were also extremely reasonable. As such I decided on them. I corresponded with Conrad mainly and signed up during the busy season so I knew installation would be several months out. Conrad gave me a rough estimate which I expected to be a month or two sooner than the actual date, but to my surprise he was spot on. I really appreciate companies that are honest and upfront and Go Solar Pros has always been with me. Installation took place over a couple days unfortunately during the hottest days in the summer but the team were troopers. Everyone was polite, respectful and put up with all my technical questions and concerns. Not once did I feel as if I was a bother or inconvenience to them. The installation went well and looks clean. There was a hiccup at the end when it came to permits with the city, however GSP was on it and able to get the issue resolved in a reasonable amount of time. After the system was installed and payment completed there was an issue with one of the micro converters. GSP was great in troubleshooting, working with Enphase and ultimately replaced the micro converter under warranty. It is also great to work with a company such as Go Solar Pros that offers after sales support and is prompt with resolution even during the busy season. If you are ready to make the switch to solar, these are the guys to go with :)

    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.

    NextEnergy - solarinstallation - Updated May 2026

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