5 Best Solar Companies in California, MO (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 5 in California based on:
Customer review scores- Service area for California, MO
- Company policies and services offered
- Accreditations and certifications
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Average California homeowner saves $1,448/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in California
When deciding on the best solar installers, California homeowners have more providers to choose from than ever before, which can be mind-boggling, but we’re here to make switching to solar energy simpler. Fortunately, there are many solar companies in California thanks to encouraging government support and a growing green energy market.
Here, we’ll make a list of some of the best solar companies in California to make your decision a little bit easier.For an idea of how much you would have to pay to install solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in California by clicking the "get quote" button below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch Rankings for Solar Companies in California
Solar Sam
Free Quotes- Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance- Panel Installation
Dogwood Solar
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
Green Leaf Solar
- Limited information available on website
Services Offered
- Panel Installation
Modern Power LLC
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Financing Assistance
- Panel Installation
Missouri Solar Applications
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Consultation
- Financing Assistance
Methodology: How We Ranked the Best Solar Companies in California
EcoWatch's solar experts analyzed each solar company in California based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in California
Below are some the criteria we examined specifically for Missouri solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in California
The cost of putting up solar panels has dropped immensely in the past several years, but it’s still a large investment for most homeowners.The cost of solar and the savings it generates vary depending on a few key factors such as:
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
- How much sunlight your roof gets: If your roof gets limited direct sunlight, your solar panels won’t be able to make as much energy, which will give you lower savings on electric bills than a roof that gets lots of sunlight.
- Electricity consumption: The average household in California uses a decent amount of, and consequently may save on their energy bills.
- Incentives: One thing that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save a decent amount of money on your energy bills, which can generate an average of $17,000 of savings over 20 years.
So is a solar system worth it? Whether you’d like to lower your electricity costs, carbon dioxide emissions or both, solar panels are a worthwhile investment for many California homeowners.
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Solar Incentives in California
In order to increase solar panel installation and usage, federal, state and local governments – and even some utility companies – offer incentives to help make solar more affordable and accessible.These incentives normally consist of cash rebates, tax benefits and/or solar renewable energy credits. They can lower the cost of going solar by 0, upwards of 50% depending on your location. For comprehensive information about incentives for homeowners in California, see our article on solar incentives.
Environmental Impact of Switching to Solar in California
Switching to solar energy can have a meaningful impact on the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in California, though. In a city like California where energy use is rather high, going solar is a great idea for people who care about the planet.Once you go solar, your carbon emissions can be cut by about 100 pounds each year. For people who are worried about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's California, MO Solar Company Rankings FAQs
What is the best solar panel installation company in California?
In California, Solar Sam is the top local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to add solar panels to your house.
What are some of the major advantages and disadvantages of switching to solar?
The main advantages of solar power are that it can reduce or, in some cases, totally eradicate your electricity bills, improve your home’s value and cut back on your carbon footprint. The greatest disadvantages are that solar panels can be costly to install, you may not save as much if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 13.0 years, but the exact period is influenced by local electricity costs, incentives and net metering programs.
How long do solar panels last?
Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. What this means is how much energy they produce will have decreased by about 0.8% each year since installing them. You can opt to replace them once you've had them for that long or you can keep using them at a lower efficiency after that time.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.