15 Best Solar Companies in Los Angeles, CA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Los Angeles based on:
Customer review scores- Service area for Los Angeles, CA
- Company policies and services offered
- Accreditations and certifications
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Average Los Angeles homeowner saves $2,518/year with solar panels
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Best Solar Companies in Los Angeles
If you’re trying to find the best solar companies in Los Angeles, sorting through all the options can be daunting, but it can pay off since adopting solar energy can offer so many good benefits. Over 20 years of offsetting your energy costs with a solar panel system, you can save about $30,000 on your electricity bills.
In this article, we’ll give you a list of the top Los Angeles solar installers so you can make the best choice for your home’s clean energy needs.Continue reading to see our picks for the top solar companies in the city, or get connected to a trusted solar company near you right away by clicking the button below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 Los Angeles
SunPower by Sun Solar-OC
Reliable Customer Support- Clear Pricing Policy
- Informative Resources
Limited information available on website
Services Offered
Battery Storage- Panel Installation
- Consultation
- Cleaning and Maintenance
SunPower by True Power Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
SunPower by Sea Bright Solar
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Financing Assistance
- Panel Installation
Green Integrations and Management Inc.
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
ProSolar California
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Tesla Powerwall
- Panel Installation
- Financing Assistance
- Battery Storage
AmeriGreen Solar
- Reliable Customer Support
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Consultation
Altadena Energy & Solar
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Panel Installation
Solar Optimum
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Tesla Powerwall
- Battery Storage
- Panel Installation
- Financing Assistance
Clean Initiative
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Panel Installation
- Battery Storage
Ameco Solar & Roofing
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Permit Assistance
- Panel Installation
Semper Solaris
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Battery Storage
- Consultation
Helios Energy Global
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Powerfull Solar, Inc
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Permit Assistance
- Solar Carports
- Consultation
- Panel Installation
Green Solar Technologies
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Consultation
- Financing Assistance
- Cleaning and Maintenance
Energy Service Partners
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Skilled Repairs
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Los Angeles
EcoWatch's solar experts analyzed each solar company in Los Angeles 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 Los Angeles
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 Los Angeles
For many homeowners, whether or not to invest in solar energy comes down to the cost.Some important things that influence how much it will cost and how much you could save include:
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
- Electricity consumption: The average home in Los Angeles doesn’t use much energy, and therefore may not see as many savings on their power bills.
- Incentives: Those who purchase and install a solar system this year can save 0 of their total solar spend by using the federal solar investment tax credit. You can also save about $30,000 on your utility bills over 20 years excluding incentives.
- Average daily sunlight: Since Los Angeles gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which influences how much your electricity bills will be.
Due to solar panels now being cheaper than ever as well as several solar incentives, they are a solid investment for most homeowners.
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Solar Incentives in Los Angeles
One of the benefits of installing a solar panel system is earning government incentives.You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially pair the ITC with other local rebates and benefits. Our article on solar incentives has more detailed information on the incentives you can take advantage of in Los Angeles.
Environmental Impact of Switching to Solar in Los Angeles
Swapping traditional energy for solar is a compelling way to do your part for a cleaner and more sustainable future.A question many might be thinking about is how much can they really help the environment by switching to solar power anyway? A key thing to consider is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be larger, so adopting solar energy for your home can help offset that.Even though solar panel production releases carbon dioxide emissions, the panels make up for it by considerably decreasing the amount of CO2 you would have released if you still used traditional energy. In Los Angeles, you can reduce your carbon footprint by 50 pounds a year with solar panels. Since energy from the sun is renewable and generates electricity without CO2 emissions, making the switch to solar power is one easy step you can take to help preserve the environment.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 Los Angeles, CA Solar Company Rankings FAQs
Which solar power company is the best in Los Angeles?
The highest-rated local solar company in Los Angeles is SunPower by Sun Solar-OC, with a rating of 3.00 stars.
What are a few of the advantages and disadvantages of going solar?
A few of the biggest pros are that it lets you spend less on your power bills, it’s good for the environment, and it can give you a significant return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, the installation cost is pricey and solar panels can be an eyesore.
Is it worth installing solar panels on my home?
Solar panels can be a fruitful investment for many homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your energy bills are already pretty low, solar panels might not be for you.
How long do solar panels last?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher 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.