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5.0 Stars Based on 15 Reviews
  • Chris C.

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    Posted on: Sunday , 15 Jan 2023
    After getting quotes from over 7 solar companies ranging from local installers to national companies, we decided to go with Sunvault for our 6.4 kW solar system installation in San Jose.

  • Tan S.

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    Posted on: Thursday , 22 Dec 2022
    We recently had the pleasure of working with Sun Vault Solar to install solar panels on our home. Sun Vault was very competitive on pricing and was the most responsive and transparent of all the vendors we spoke to. They provided clear and accurate quotes and were transparent about timelines and costs. From start to finish, the process with Sun Vault Solar was smooth and efficient. The team at Sun Vault Solar was professional and knowledgeable, and they were able to answer all of our questions and address any concerns we had. Quite frankly, this was one of the best vendor/contractor experiences we've had in our history as homeowners.

  • Ivan M.

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    Posted on: Monday , 31 Oct 2022
    Sameer and SunVault were great to work with. I was initially hesitant to go with a smaller outfit due to the high investment and construction-type work, but it actually meant white glove service and (very) fast implementation times. Costs were very reasonable, no worrying about working with vendors that aren't really in the bay area or non-responsive, or being transferred amongst multiple people (customer service, sales, project managers, etc etc). Caveat is that I don't have more than a month of solar production and no rain/wind events to test the quality of the work, but judging by what I've seen I'm expecting positive results.

  • Annapurna S.

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    Posted on: Wednesday , 19 Oct 2022
    i highly recommend Sunvault Solar for going solar for your house. They did awesome and on time job at reasonable price. As I didn't have any knowledge about the solar program, Sameer guided and explained me each and every thing at every step of the construction work. i am pretty happy that I chose this company. thanks for all your guidance and support.

  • Twi T.

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    Posted on: Wednesday , 28 Sep 2022
    We had a great experience working with Sunvault Solar, and highly recommend Sunvault Solar. We got quotes from 10+ vendors in the Bay Area, and I am very glad we decided to go with Sameer and his team at Sunvault.

  • Yu Q.

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    Posted on: Wednesday , 28 Sep 2022
    I had an absolutely fantastic experience working with Sameer and his team on my solar project. It only took me two weeks from signing the contract to getting PG&E approved for the NEM Program. Timeline wise, It is a high bar to hit, but it only accounts for a small portion of the wonderful experience I'd like to share here.

  • Haiyang J.

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    Posted on: Friday , 23 Sep 2022
    I started to be interested in going solar one year ago, did quite some research around solar panels, inverters and racks etc. But I got pulled to other stuff and never actually started the project. The recent news about NEM 3.0 pulled the trigger, so I started to shop around for an installer.

  • Chung W.

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    Posted on: Sunday , 18 Sep 2022
    We had a great experience working with Sunvault for our solar installation, and would highly recommend Sameer and his team to anyone.

  • Jay K.

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    Posted on: Thursday , 01 Sep 2022
    After getting my first summer electricity bill this month in July, I was like screw this and shopped around for a solar installer. I started with Tesla and shopped around locally. My findings were that Tesla is cheapest per kw, but the support horror stories are prevalent. Local installers seemed to provide better service at a much higher cost (30-50% more than Tesla). I'm greedy, so why can't I have both?

  • L Z.

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    Posted on: Saturday , 01 Jan 2022
    We look for new solar installation. Sunvault was the best priced and earliest in availability. We took the chance and it worked out great. The system was up as scheduled. They are very fast in responding and communication. They took their customers' requests seriously. I would recommend them highly..

  • Ninad K.

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    Posted on: Saturday , 25 Sep 2021
    I must say dealing with Sunvault solar (Sameer and his team) was a delight. They under promised and constantly over delivered - the thing that stood out to me the most was the speed of execution (without dropping the quality of work). Throughout the installation I felt team was never off track, kept me in the information loop. They found couple places on my roof where wood was rotten, instead of hurrying the problem they fixed the issue.

  • Maithili M.

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    Posted on: Thursday , 26 Aug 2021
    Sameer and his team are friendly, honest, and hardworking. Being first time home owners we were apprehensive in the beginning , but Sameer walked us through everything we needed to know. Going in, we knew exactly what to expect in the solar panel installation process right from the day we signed the contract, and everything was executed just as planned so that there were no surprises. His team was also respectful of our time and worked around our schedule. I would highly recommend Sunvault Solar to anyone is looking to get a solar roof installed!

  • Mi D.

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    Posted on: Sunday , 08 Aug 2021
    Excellent experience working with SunVault. They recommended a system that fit my needs - no overselling at all, and actually right sized the system to enable break even. They have deep knowledge of solar - providers, components, economics. Installation was very quick and thorough. The components used for their solar solution are top-notch. They spent time to explain the system operation, download the monitoring app, took care of permitting, and inspection. They also helped walk me through the application process for connection to the PGE grid, which can be a bit laborious. Overall this felt like a true 'full-service' experience at a competitive price and I recommend them without reservations.

  • Anup C.

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    Posted on: Saturday , 10 Jul 2021
    I had a complex project of a roof which had existing solar and some roof work also needed. Sameer and his team helped with providing me a complete work estimate along with roof repair that was needed. His solar panels were of much better quality and higher power than what I had earlier. They were able to install the panels and all the equipment based on how I asked them to with them all on one side of the house and the wiring and conduits to the way that looked more aesthetic to me.

  • Hardik D.

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    Posted on: Saturday , 02 Jan 2021
    Loved working with sameer and his crew. They were able to beat all the quotes I had received from multiple vendors including tesla. Him and his crew were professional and wore masks while working outdoors on the roof. Took some awesome pictures after the installation from the roof during sunset as well. Dealt with city inspection on their own and we were able to get the permit and all without any issues. GO sunvault!

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SunVault Solar Review

21354 Dexter Drive Cupertino , California 95014

(888) 259-5962

Coastwidenetworks@gmail.com

SunVault Solar