15 Best Solar Companies in Fontana, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Fontana based on:

  • Customer review scores
  • Service area for Fontana, CA
  • Company policies and services offered
  • Accreditations and certifications

Average Fontana homeowner saves $2,142/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 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 Fontana

When deciding on the best solar panel companies, Fontana homeowners have more choices than ever before, which can be too much to take in, but we’re here to make making the switch to solar energy that much easier. It’s no surprise that Fontana, somewhere with lots of sunlight, has tons of solar growth, so several of the best solar companies in the nation have set up shop there to help residents adopt renewable energy.


Here, we’ll give you a list of some of the best solar companies in Fontana to make your decision a bit easier.To get free quotes from the leading solar companies in Fontana, click the "get quote" 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 Fontana

Best Local Installer
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EcoWatch Rating

4.4/5

SunPower by Sea Bright Solar

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

Services Offered

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

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

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

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

3.0/5

SunPower by Sun Solar-OC

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

Services Offered

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

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

3.0/5

Precis Solar

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

Services Offered

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

Website: http://www.precissolar.com/
Address: 36625 Kevin Rd STE 147, Wildomar, CA 92595
Phone: 9514762975
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Semper Solaris

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

Services Offered

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

Website: https://www.sempersolaris.com/locations/inland-empire/
Address: 1218 Spring St, Riverside, CA 92507
Phone: 9514206205
Outstanding Local Installer
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EcoWatch Rating

4.0/5

Titanium Solar

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

Services Offered

  • Service icon Panel Installation

Website: http://titaniumsolar.com/
Address: 2970 Inland Empire Blvd #200, Ontario, CA 91761
Phone: 8664790726
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SolarMax Technology

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

Services Offered

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

Website: https://www.solarmaxtech.com/
Address: 3080 12th St, Riverside, CA 92507
Phone: 9512218172
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SolarRepair

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

Services Offered

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

Website: https://www.mysolarrepair.com/
Address: 2834 Hamner Ave #464, Norco, CA 92860
Phone: 8337574255
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Burgeson's Heating, A/C , Electrical, Solar & Plumbing

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

Services Offered

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

Website: https://www.burgesons.com/
Address: 620 Tennessee St, Redlands, CA 92374
Phone: 9097922222
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Service Professionals

  • 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 Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: https://solarserviceprofessionals.com/
Address: 6296 Magnolia Ave #1004, Riverside, CA 92506
Phone: 3237726127
Outstanding Local Installer
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EcoWatch Rating

3.0/5

RICH SOLAR

  • 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 Battery Storage
  • Service icon Panel Installation
  • Service icon Off-Grid Solar Systems
  • Service icon Grid-Tied Solar System

Website: https://richsolar.com/
Address: 5550 E Jurupa St, Ontario, CA 91761
Phone: 8008319889
Outstanding Local Installer
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EcoWatch Rating

3.0/5

JDC Energy

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon System Decommissioning
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Consultation

Website: http://jdcenergysolutions.com/
Address: 10373 Trademark St suite b, Rancho Cucamonga, CA 91730
Phone: 9092973626
Outstanding Local Installer
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EcoWatch Rating

3.0/5

GRID Alternatives Inland Empire

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

Services Offered

  • Service icon Panel Installation

Website: https://www.gridalternatives.org/ie
Address: 2100 Atlanta Ave, Riverside, CA 92507
Phone: 8884964743
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Simply Solar

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

Services Offered

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

Website: http://simplysolarsocal.com/
Address: 10970 Arrow Route Suite#106, Rancho Cucamonga, CA 91730
Phone: 8447863279
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunEarth

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://sunearthinc.com/
Address: 8425 Almeria Ave, Fontana, CA 92335
Phone: 9094343100

Methodology: How We Ranked the Best Solar Companies in Fontana

EcoWatch's solar experts analyzed each solar company in Fontana 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 Fontana


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 Fontana

The cost of putting up solar panels has dropped greatly in the past several years, but it’s still a large investment for most homeowners.Some significant things that determine how much it will cost and how much you could save include:

  • The type and model of solar panels you’re thinking of getting: More efficient models cost more, so that will shape your budget for your solar project.
  • Incentives: The federal solar investment tax credit, which everyone qualifies for, allows you to deduct 0 of the cost of installing your solar panel system from your taxes. Plus, not including incentives, you can save about $25,000 over 20 years on your energy bills.
  • The amount of sunlight your roof gets: If your roof doesn’t see much direct sunlight, your solar panel system won’t be able to generate as much energy, which will give you lower savings on power bills than a roof that gets a lot of sunlight.
  • How much energy your household consumes: Households that use plenty of electricity each month may require more solar panels and, as a result, be more expensive, but will also save more on their energy bills over time.

There are many great benefits of solar despite the initial cost of installation. It can help the environment and your wallet. Additionally, it can raise the value of your home, giving you even more benefits if you decide to sell your home later.

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Solar Incentives in Fontana

One of the good things about installing a solar panel system is receiving federal and potentially state incentives.State and city solar incentives depend on the location and, sometimes, utility company. A lot of states offer rebates for home solar power systems, in addition to the federal solar tax credit. In our article on solar incentives, you can find out about the incentives you qualify for in Fontana.

Environmental Impact of Switching to Solar in Fontana

There are many reasons to switch to solar energy, like saving on electricity bills and helping to lower your carbon footprint.But how much can switching to solar actually affect the environment? Something that can dramatically influence your carbon footprint is how long your commute is and how much you drive overall. If you switch to solar power and drive an electric car, you can significantly decrease your carbon dioxide emissions by charging your car at home.After you go solar, your carbon emissions can be reduced by about 50 pounds every year. Since energy from the sun is plentiful and produces electricity without releasing carbon emissions, installing solar panels is one easy step you can take to help the planet.

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 Fontana, CA Solar Company Rankings FAQs

Which solar power company is the best near me?

In Fontana, SunPower by Sea Bright Solar is the most reputable local solar company. Our team of experts rates it 4.40 stars, so it's a good choice if you're planning on installing solar panels on your home.

What is the negative environmental impact of solar panel manufacturing?

Solar panels can be bad for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.

How long does it take to see a return on your investment after getting solar panels?

Solar panels generally pay for themselves in about 9.1 years, but your solar payback period will depend on your utility costs. The higher your typical power bill, the quicker your solar panel system will pay for itself.

When should I put up 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 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.