15 Best Solar Companies in Las Flores, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Las Flores based on:
Customer review scores
Service area for Las Flores, CA
Company policies and services offered
Accreditations and certifications
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Average Las Flores homeowner saves $2,319/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Las Flores
If you’re a home or business owner looking to capitalize on the solar incentives in Las Flores, it can be hard to narrow down which installer to decide on. But, the process is worth it since switching to solar power is typically a great idea. Solar panels aren't just good for the environment — your budget will benefit too. After switching to solar power, you can save an average of $28,000 over 20 years, and this doesn't even include incentives.
In this article, we’ll help you find the best companies in your area.We recommend shopping around for multiple quotes and comparing them to see which is the best installer for your home. To get started with free quotes from vetted solar panel companies in Las Flores, click the link below.
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 Las Flores

SunPower by Sea Bright Solar
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Consultation
Battery Storage


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



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


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

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



Shaw Energy Consulting LLC
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Consultation
Battery Storage

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


San Diego County Solar
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Grid-Tied Solar System
Panel Installation
Consultation
System Decommissioning
Cleaning and Maintenance
Battery Storage
Financing Assistance
Permit Assistance
Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in Las Flores
EcoWatch's solar experts analyzed each solar company in Las Flores 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 Las Flores
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 Las Flores
For many people considering switching to solar, the decision of which solar installer to go with comes down to pricing.There are a few factors you should consider when trying to determine the overall cost and how much you can save, including:
- How much you spend on energy: The average household in Las Flores spends around $1,700 a year on power alone, so you could gain that much in savings.
- Your income and budget: This shapes what model of solar panels you can purchase.
- average energy usage: The more power your home uses on average and the higher your current electricity bills are, the more benefits you’ll see from switching to solar.
- Where your home is: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
Even though a solar panel system costs a decent chunk of money upfront, it can save you thousands of dollars over the lifespan of your panels. The question of how much, though, depends on several factors, like the angle of your roof and your energy consumption.
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Solar Incentives in Las Flores
Adopting solar power has a lot of great benefits. Not only can it help preserve the planet, but you can also save a good amount of money on your installation with various government incentives.On top of the federal tax credit incentive, there are also some state- and city-level programs, which in the majority of cases, can be claimed in addition to the federal incentive, so you get to save even more. You can learn about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Las Flores
Lots of people want to do their part to help the environment, which in many cases is the prime reason they’re interested in installing a solar system.Something many homeowners might be wondering about is how much can they really help protect the environment by going solar anyway? In a place like Las Flores where commute times can be pretty long, going solar can help help reduce the carbon footprint of being on the road a lot.In Las Flores, the average homeowner can lower their carbon footprint by 50 pounds a year once they go solar. For those who are concerned about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
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 Las Flores, CA Solar Company Rankings FAQs
Which solar installation company is the best in Las Flores?
In Las Flores, SunPower by Sea Bright Solar is the best local solar company. Our team of experts rates it 4.40 stars, so it's a solid choice if you're looking to install solar panels on your house.
What are the advantages and disadvantages of solar power?
A few of the biggest pros are that it reduces your power bills, it’s good for the environment, and it provides a significant return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, the startup costs are high and solar panels can be an eyesore.
Are solar panels worth it?
Solar panels require a significant upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates and the amount of direct sunlight your roof gets.
When is the best time of year to install solar panels?
Although summer is the most popular time people install solar panels, the perfect time is actually winter. You can save money since there's not as much demand during the winter months, and it allows you to be up and running with solar for the higher power bills you may get during the summer.
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.