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Your satisfaction is our goal this is how we achieve it:

1. Excellent Customer Experience
We focus on you and your needs by providing you with a customized solution, we are always available for you and work continuously to make sure you are satisfied with the results.

2. Trustworthy and Reliable
We stand behind every work we complete. Our crew is highly experience and always on-time. You can count on us to provide you with exceptional work and make sure you know what to expect every step of the process.

3. We Only Work With Premium Materials.
The products we use are crucial in delivering optimal results. That is why pride ourselves for using only the top-quality materials. This guarantees the results will be long-lasting and durable. Plus you will get extended warranties on our products.

4. Competitive Prices
We understand you have many solar services to choose from, and we want you to feel secure that you are getting a great deal with us, which is why we offer great package deals in affordable prices while not compromising on quality.

5. Hassle Free
It is our job to make this process easy, efficient and pleasant. We deal with everything from start to finish and require minimum effort on your part. We involve just the amount you want to be involved and we are always available to accommodate to your needs.
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NRG Upgrade was founded with the belief that technology, aimed to improve the environment, must be integrated in our everyday lives. Due to exceptional personal service, focus on only high quality products, and working with a team of professionals who all share the same vision, the company has helped thousands of electricity users, to go solar, live a greener life and save costs on utility bills.

Started as a small focused boutique company, that invested in thorough research to allocate the best and most effective products, along with like-minded individuals to create what is today, one of the most trusted solar provides in the US.
Year Established
Phone Number

Services Offered

  • Installation
  • Financing
  • Energy Auditing
  • Construction
  • Roofing
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance

Workmanship Warranty

Warranties: 25-year on Solar Panels, 25-years on Inverters, 25-year on Workmanship, 25-years on Racking and Mounting, 25-years on Roofing and 25-years on Performance Guarantee.


CSLB: 1038502


Commercial Liability Insurance
Workers Compensation

Industry Certifications

What Customers Are Saying

39 reviews
Average Rating 39 review(s)
Leave a Review
No integrity

I choose NRG Upgrade because of so many positive reviews but only the salesperson was hard working and caring. The woman Lizi in the office is snappy and says what she thinks you want to hear then does nothing. Currently I'm waiting on their business license renewal. Good office practice would never allow this to happen. The installation was ok but the men were slow. They said they wouldn't break any tiles and they broke many. We saved tiles from our new roof but the company doesn't even compensate for them. Now the offing girl is on vac5and so is the girl filling in for her and the guy in the field who she promised could help has a full voice mail, doesn't answer, doesn't call back and doesn't respond to a text. Find another company.

Posted by sendor on Sep 14, 2023
Asked for extra amount after contract is signed

Just sharing my experience with the company. Ended up cancelling the contract so I can't speak for the quality of end product. The reason for the cancellation is that the company wanted to add extra amount ($ 5300 to be exact) to the original $40k, which is 13+ % extra, after the contract was signed. To their credit, I was notified of that before the project starts. That is my experience.

Posted by erikmawu on Nov 17, 2021
Very professional and fair price

We could not be any happier with our solar project. Nir was awesome to work with from start to finish. We met with a few companies before we started but we felt none of them were as honest and upfront as Nir with NRG Upgarde. Then when the work began the crew's work was impeccable. We have received may compliments on the finished project from neighbors. But just as important as all that is, we are most thrilled with a next to nothing bill from Los Angeles Energy.

Posted by Lena Amber on Jul 10, 2020
Very satisfied with the quality

I could tell you about the incredible service, workmanship, and price. I could tell you about the expertise and knowledge that Nicholas demonstrates the first time you meet him. However, what you really need to know, is before you sign with some other company, you owe it to yourself to talk to Nicholas.

Posted by sarawood984 on Jul 09, 2020
Very nice experience

Asaf was great to work with from start to finish and beyond. For all of my questions - whether they be about the technical aspects of my system, the installation process, or the use of the monitoring website - Asaf was and continues to be quick to respond and give me honest and helpful answers. I look forward to seeing continuing returns from my system, and I take comfort in knowing that it was installed by a company that will stand behind their work.

Posted by Jane Scott on Jul 06, 2020
very knowledgeable and helpful

I chose NRG Upgrade for my home after interviewing seven other companies. I have zero regrets. They were professional every step of the way. It was a seamless process from beginning to end. David , my sales rep, was extremely knowledgeable and not pushy at all. The installers were second to none. My system is actually over producing!!! Awesome!!

Posted by jossyranson on Jul 04, 2020



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