15 Best Solar Companies in Marina del Rey, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Marina del Rey based on:
Customer review scores
Service area for Marina del Rey, CA
Company policies and services offered
Accreditations and certifications
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Average Marina del Rey homeowner saves $2,737/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Marina del Rey
As a homeowner or business owner in Marina del Rey, you may be considering switching to solar power and curious about the best solar companies in your city. Solar could be a good idea since it has many benefits. Luckily, Marina del Rey residents have access to tons of the best solar companies in the nation, all of which provide amazing value for generating green energy.
If you want to make use of the many benefits of solar, we’re here to help you narrow down your options to find the Marina del Rey solar installer that’s in the right price range for you.If you want to receive free, no-obligation quotes from the best Marina del Rey solar installers, you can click the button below to learn more.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Marina del Rey

SunPower by Sun Solar-OC
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Cleaning and Maintenance
Consultation



ProSolar California
Free Quotes
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Financing Assistance
Tesla Powerwall
Panel Installation
Battery Storage

Powerfull Solar, Inc
Prompt Service Delivery
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Solar Carports
Financing Assistance
Cleaning and Maintenance
Consultation
Permit Assistance
Panel Installation

AmeriGreen Solar
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Prompt Service Delivery
Limited information available on website
Services Offered
Consultation
Financing Assistance
Panel Installation


Imperial Solar
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Consultation
Grid-Tied Solar System
Panel Installation
Battery Storage

Solar Source
Clear Pricing Policy
Family-Operated Business
Informative Resources
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Financing Assistance
Panel Installation

Altadena Energy & Solar
Informative Resources
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Panel Installation
Battery Storage

CERVUS Solar & Construction
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Prompt Service Delivery
Limited information available on website
Services Offered
Cleaning and Maintenance
Consultation
Skilled Repairs
Panel Installation
Battery Storage
Financing Assistance


REPOWER OC
Informative Resources
Free Quotes
Clear Pricing Policy
Prompt Service Delivery
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Financing Assistance

SunSolar U.S.
Clear Pricing Policy
Reliable Customer Support
Prompt Service Delivery
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Permit Assistance
Solar Carports
Financing Assistance
Panel Installation
Consultation

Methodology: How We Ranked the Best Solar Companies in Marina del Rey
EcoWatch's solar experts analyzed each solar company in Marina del Rey 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 Marina del Rey
Below are some the criteria we examined specifically for California 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 Marina del Rey
When choosing a solar company, most homeowners or business owners worry about the costs the most.A few key factors that influence the cost of installing a solar panel system on your home and how much money you could save over time include:
- Your current electric bills: Solar panels can noticeably reduce, or completely eradicate, your utility bills. In Marina del Rey, you can save an average of $1,342 a month.
- Incentives: Something 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 money on your power bills, which can lead to an average of $33,000 of savings over 20 years.
- Your income and budget: This guides what type of solar panels you can get.
- Whether or not your roof gets a lot of direct sunlight: This, plus the configuration of your roof, affects affect how much energy your solar panels can generate.
Even though a solar panel system costs a decent chunk of money upfront, it can save you a considerable amount in the long term. The question of how much, though, depends on a number of factors, such as the angle of your roof and your energy consumption.
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Solar Incentives in Marina del Rey
Switching to solar power has plenty of wonderful benefits. Not only can it help preserve the Earth, but you can also save some money on your installation with various government incentives.These incentives mostly consist of cash rebates, tax benefits and/or performance-based incentives. They can lower the cost of installing solar panels by 0, upwards of 50% in some cases. Our article on solar incentives goes over more in-depth information on the incentives you can benefit from in Marina del Rey.
Environmental Impact of Switching to Solar in Marina del Rey
One of the most compelling reasons to tap into solar power is to reduce your reliance on traditional energy sources like burning fossil fuels, which are damaging for the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Marina del Rey, though. In a place like Marina del Rey where commute times can be pretty long, installing solar panels can help help reduce the carbon footprint of being on the road a lot.Since solar panels don’t release greenhouse gas emissions into the atmosphere when creating electricity, they’re a good substitute for nonrenewable energy sources. In fact, you could reduce your carbon dioxide emissions by about 50 pounds each year. If you want to do what you can for the environment, you’ll no doubt find that there are many advantages to adopting solar energy other than just saving money on bills. You can also help protect the environment, which some would argue is more valuable.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Marina del Rey, CA Solar Company Rankings FAQs
What is the most reputable solar panel installation company in Marina del Rey?
In Marina del Rey, SunPower by Sun Solar-OC is the best local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to install solar panels on your roof.
Are solar panels actually environmentally friendly?
Producing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 7.1 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
How often do solar panels need to be replaced?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger amount of energy production.
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.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.