15 Best Solar Companies in Las Flores, CA (2024 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

Average Las Flores homeowner saves $2,319/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

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.


If you want to start making use of the great number of benefits of solar, we’re here to help you narrow down your options to find the Las Flores solar installer that’s perfect for you.Read on to see our picks for the top solar companies in the city, or connect with a trusted solar company in your area right away by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • 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

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by Sun Solar-OC

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance

Website: https://sunpowerbysunsolaroc.com/
Address: 4085 E La Palma Ave Suite B, Anaheim Hills, CA 92807
Phone: 9497349695
Outstanding Local Installer
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EcoWatch Rating

4.4/5

SunPower by Sea Bright Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://seabrightsolar.com/
Address: 1785 Industrial Park Ave Building A, Redlands, CA 92374
Phone: 9093475451
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by True Power Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://www.truepowersolar.com/
Address: 201 Clark Ave, Pomona, CA 91767
Phone: 7146768888
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SYNRG Solar - Home Energy Solutions

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://synrgsolar.com/
Address: 333 Chaumont Cir, Foothill Ranch, CA 92610
Phone: 9497421680
Outstanding Local Installer
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EcoWatch Rating

4.7/5

OC Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Permit Assistance
  • Service icon Cleaning and Maintenance

Website: https://ocsolar.com/quote/google/
Address: 220 Progress #150, Irvine, CA 92618
Phone: 9494278817
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Suntrek Solar

  • Pros icon Reliable Customer Support
  • Pros icon Family-Operated Business
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Skilled Repairs
  • Service icon Panel Installation

Website: http://www.suntreksolar.com/
Address: 5 Holland STE 215, Irvine, CA 92618
Phone: 9493489276
Outstanding Local Installer
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EcoWatch Rating

4.3/5

Sun Synergy Consulting, Inc. SunPower Authorized Company.

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://sunsynergyinc.com/
Address: 200 Spectrum Center Dr STE 300, Irvine, CA 92618
Phone: 9514288382
Outstanding Local Installer
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EcoWatch Rating

4.0/5

Altair Solar

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.altairsolar.com/
Address: 12 Mauchly Unit B, Irvine, CA 92618
Phone: 9495028565
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SunSolar U.S.

  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Solar Carports
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://sunsolarus.com/
Address: 16755 Von Karman Ave Suite 200, Irvine, CA 92606
Phone: 9492420088
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sullivan Solar Power

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://www.sullivansolarpower.com/
Address: 16 Technology Dr Suite 122, Irvine, CA 92618
Phone: 6193323367
Outstanding Local Installer
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EcoWatch Rating

5.0/5

REPOWER OC

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.repoweroc.com/
Address: 2942 Century Pl Suite 760, Costa Mesa, CA 92626
Phone: 7144647721
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Semper Solaris

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://www.sempersolaris.com/locations/orange-county/
Address: 1701 E Edinger Ave Suite H1, Santa Ana, CA 92705
Phone: 7144972499
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Pacific Allied Group

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://pacificalliedgroup.com/
Address: 9064 Pulsar Ct Suite H \u0026 G, Corona, CA 92883
Phone: 9514447700
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Optimum

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Panel Installation

Website: http://www.solaroptimum.com/
Address: 28202 Cabot Rd #300, Laguna Niguel, CA 92677
Phone: 9497938820
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Meta Solar

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://www.gometasolar.com/
Address: 92 Argonaut #130, Aliso Viejo, CA 92656
Phone: 9492267350

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

The cost of putting up solar panels has decreased immensely in the past few years, but it’s still a significant investment for most homeowners.The installation cost is just one important factor you should keep in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:

  • Your current electric bills: Solar panels can significantly reduce, or completely get rid of, your utility bills. In Las Flores, you can save an average of $1,659 a month.
  • The type of solar panel system you can buy: This is dependent on what your budget is.
  • How much energy you use: If your family uses a lot of energy, you'll reap more rewards from going solar.
  • Your location: This influences how much sunlight your roof gets, which helps determine how many panels you need.

There are several great benefits of solar even with the upfront cost of installation. It can help the environment and your finances. Additionally, it can increase the value of your home, leading to even more benefits if you want to sell your home later.

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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

There are lots of reasons to switch to solar energy, like saving some money on electricity bills and helping to reduce your carbon footprint.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Las Flores, though. The average person has a rather large carbon footprint. Between their car, which releases over 10,000 pounds of carbon dioxide emissions every year, and energy for their home, it can be overwhelming to figure out what to do. Installing solar panels is one of the easiest things you can do to help.Since solar panels don’t release carbon dioxide emissions into the atmosphere when creating electricity, they’re a good trade for nonrenewable energy sources. In fact, you could reduce your carbon dioxide emissions by about 50 pounds each year. The good things about solar power are plentiful — just like solar power is! That's why so many people have been happy with making the switch to solar.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • 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 Sun Solar-OC is the top local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're looking to add solar panels to your home.

What are some of the main advantages and disadvantages of going solar?

A few of the biggest pros are that it lowers your electricity bills, it’s a sustainable source of energy, and it can provide 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 aren’t always aesthetically pleasing.

Is it worth installing solar panels on my house?

Solar panels can be a great investment for many homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already fairly low, solar panels might not be for you.

When is the best time of year to install solar panels?

Although summer is the most common time people install solar panels, the perfect time is actually winter. You can save money since there's less demand during the winter months, and it lets you be up and running with solar for the more expensive 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.