Soorya Unlimited
Review Soorya Unlimited is a small solar panel installation company based in Santa Ana, California. The company was established in 2010 as a turnkey solar solution provider. Since its establishment, the company has shown tremendous growth, and its projected revenue is due to exceed $3 million. The company is independent of intermediaries. Soorya Unlimited currentl... Read More
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Steiners Solar Service
Review Steiner’s Solar LLC is a small company specializing in providing solar solutions. Founded in 1981 in Sacramento, California, United States, it has carried out thousands of solar installation and maintenance services across the state, making it one of the most experienced solar installation companies in California. The company currently has a staff strength... Read More
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Sungenix Energy Solutions
Review Sungenix Solar Solutions is a long-running commercial and residential solar panel installation company. They design and install solar energy generation systems for residential, commercial, industrial, and municipal users. Established in California in 2016, Sungenix Solar Solutions has been installing panels for over 5 years from its base in San Jose. Danny... Read More
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Sustainable Solutions Partners
Review Serving southern California homes since 1989, Sustainable Electric Solutions boasts about their vast experience in the solar industry over the last 30 years. Proclaiming a unique perspective and understanding of system design and challenges, Sustainable Electric Solutions designs, builds, maintains and expands electric vehicle charging and solar installatio... Read More
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Team All Star Construction
Review Team All Star Solar covers southern California, catering to domestic, commercial, and industrial properties. They offer solar roofing, solar PV, off-grid solar, and solar batteries. They can complete solar panel reinstall, removal, servicing, repairs, and panel maintenance. Reviewers have commented on the professionalism and efficiency of the team. One said... Read More
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Unbound Solar (formerly Wholesale Solar)
Service types
Residential Solar
Commercial Solar
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Urban Design Solar
Review Established in 2006, Urban Design Solar is a family-owned company located in Paradise, California.  Urban Design Solar offers an array of services from plumbing, electrical service & installation to Solar. They serve the whole of Northern California all the way from Butte County through to Sacramento. Owner of Urban Design, Sean McCreary reportedly attribut... Read More
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Vasari Energy
Review Established in 2010 in Irvine, California, Vasari Energy is a peculair example of a solar energy company. Rather than working with residential properties, Vasari primarily serves as an investment opportunity, using investor capital to produce utility-scale solar installations and repay those investors with the sales from such systems to competitive solar ma... Read More
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Velocity Solar Power
Review Velocity Solar Inc. is a small enterprise that provides solar energy solutions to residential, commercial, and industrial businesses. The family-owned company is located in Modesto, California, and offers solar services across the state cities. Darin Dowd and Ron Riisager founded the firm in 2013. Velocity Solar is involved in the installation and maintenan... Read More
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Voltage River
Review Voltage River is a small energy services company located in Brea, California. This company has seen steady growth since its establishment in 2011. The company offers affordable solar installations according to reviewers. According to the review databases we visited, the company aims to reduce energy costs for businesses and homeowners. It bases its business... Read More
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Check the best Solar companies by city

Making an honest selection

At SolarEmpower, we aim to provide our readers with fair and impartial reviews that have been verified by our solar experts. The ratings of solar companies below are based on an intricate analysis of market standards, customer review ratings, and expert knowledge of the market. We believe in giving you all the information you will require, in the simplest form, so that you can make an informed and educated decision based on facts.

Key Points To Consider When Choosing A Solar Company 


Your home is one of your greatest assets so it only makes sense that you take extra care to ensure that your property and the solar system fitted is adequately covered in the unfortunate event of damage. A solid warranty will give you peace of mind that any damages to your home or solar system are fully covered without you needing to come out of pocket to have them repaired. SolarEmpower takes not only the length of the warranty into consideration, but also the level of coverage, as well as past experiences of real-life customers when providing a rating to ensure that you make the right choice. 

Cost VS Quality: 

Everyone wants to save money, but balancing cost and quality can be a difficult task if you do not have all the information required to make an informed decision. Due to the abundance of solar company options in California, SolarEmpower takes the guess work out of choosing a suitable company by conducting in-depth analysis of each company’s average cost against the market average, as well as customer reviews, to determine which companies offer a fair balance of cost and quality. 


The solar industry is more competitive than ever, with new companies entering the market every month. While newer companies may offer great prices and other promises, there is often very little information to base your decision on, apart from what the company advertises. At SolarEmpower, we conduct all the due diligence on each company, including factors such as its BBB ratings, customer complaints, and previous work samples, before we create our take on the company. Companies that have stood the test of time are always a safer option as they have earned their right to be considered as a worthwhile option. 

Best Products: 

In the solar world, reputation goes a long way. Certain solar manufactures leave no stone unturned in terms of developing the most advanced and innovative products that push the boundaries of technology and performance. We are always on the lookout for the best options in this regard while also taking real-life experience with these products into account.

The SolarEmpower View

Residents of California are spoilt for choice when it comes to the availability of solar providers and verified installers due to the state’s suitability for solar power generation.  From locally-based businesses to large global manufacturers, California has it all. We strongly recommend that customers that are considering going solar take advantage of the variety of companies on offer and gather as much information about them before making a final decision. 

Here are some of our top tips when selecting a solar company in California: 

  1. Gather as many quotations as possible
  2. Opt for companies that provide free consultations and quotes
  3. Favour companies that use well-known brands of solar equipment
  4. The cheapest option is not always the best option
  5. Pay attention to previous customer reviews
Is Solar worth it in California?

Without a doubt. With sunshine, sales and property tax exemptions, solar is an ideal investment in California.