15 Best Solar Companies in Woodbridge, CA (2025 Reviews)

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

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

Average Woodbridge homeowner saves $2,784/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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 Woodbridge

Choosing the right solar panel installation company for your roof is an important decision, but it's one that can save you a lot of money in Woodbridge. Over 20 years of offsetting your energy costs with a solar system, you can save about $33,000 on your electricity bills.


If you want to start taking advantage of the great number of perks of solar, we’ll help you narrow down your options to find the Woodbridge solar installer that’s in the right price range for you.If you want to receive free, no-obligation quotes from the top Woodbridge solar installers, you can click the button below to learn more.

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EcoWatch Rankings for Solar Companies in Woodbridge

Best Local Installer
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EcoWatch Rating

5.0/5

Select Solar Pros - "Voted Best Solar Company"

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

Website: https://selectsolarpros.com/
Address: 338 Preston Ave Suite B, Ione, CA 95640
Phone: 2094187728
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SUPERIOR SOLAR, INC

  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: https://www.superiorsolarinc.com/
Address: 1100 Melody Ln Suite 1006, Roseville, CA 95678
Phone: 8665895626
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Sunrise Energy Solutions

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

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

Website: http://www.ses-solar.com/
Address: 1780 Vernon St #6, Roseville, CA 95678
Phone: 9167912426
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Kingdom Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

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

Website: http://www.kingdomsolar.com/
Address: 2388 Research Dr, Livermore, CA 94550
Phone: 9254818903
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Bright Home Services

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

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: http://www.brighthomeusa.com/
Address: 8690 Sierra College Blvd Ste 160 #351, Roseville, CA 95746
Phone: 9166330044
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Source Energy

  • Pros icon Free Quotes
  • 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 Consultation
  • Service icon Panel Installation

Website: https://sourcenergy.solar/
Address: 161 N Civic Dr #400, Walnut Creek, CA 94596
Phone: 9253196634
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Nationwide Sun

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

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

Website: https://www.nationwidesun.com/
Address: 4470 Yankee Hill Rd Suite 200, Rocklin, CA 95677
Phone: 8555828453
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Diamond Solar Solutions, Inc.

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

Services Offered

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

Website: http://www.diamondsolar4u.com/
Address: 4535 Missouri Flat Rd #1E-E, Placerville, CA 95667
Phone: 5303638112
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Solar Bill Review

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

Services Offered

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

Website: https://solarbillreview.com/
Address: 11501 Dublin Blvd STE 200, Dublin, CA 94568
Phone: 9258332641
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Five Star Solar

  • 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

Website: http://www.fivestarssolar.com/
Address: 45 Quinta Ct, Sacramento, CA 95823
Phone: 8557827765
Outstanding Local Installer
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EcoWatch Rating

4.9/5

United Solar Electric

  • Pros icon Informative Resources
  • 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://www.unitedsolarelectric.net/
Address: 4501 O'Hara Ave, Brentwood, CA 94513
Phone: 9256794665
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solectric

  • 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 Skilled Repairs
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance

Website: http://mysolectric.com/
Address: 3453 Ramona Ave #9, Sacramento, CA 95826
Phone: 9167190074
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solar Installation Group, Inc.

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

Services Offered

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

Website: http://sig.solar/
Address: 1824 Ackley Cir suite a, Oakdale, CA 95361
Phone: 8885080558
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Ambrose Solar

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

Services Offered

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

Website: http://www.ambrosesolar.com/
Address: 820 Eubanks Dr Suite A, Vacaville, CA 95688
Phone: 7079998036
Outstanding Local Installer
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EcoWatch Rating

4.9/5

California Renewable Energy

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: http://care.green/
Address: 2024 Opportunity Dr Suite 150, Roseville, CA 95678
Phone: 8884148002

Methodology: How We Ranked the Best Solar Companies in Woodbridge

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


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 Woodbridge

For the majority of homeowners, whether or not you should invest in solar energy depends the most on the cost.There are a few factors you should consider when trying to figure out the overall cost and how much you can save, including:

  • Your location: This influences the average daily sunlight your roof gets, which helps determine how many panels you need.
  • The kind of solar panels you’re thinking of getting: Some are more costly, so that will influence your budget for your solar project.
  • Incentives: Those who buy and install a solar system this year can save 0 of their solar installation costs by taking advantage of the federal solar investment tax credit. You can also save about $33,000 on your electricity bills over 20 years excluding incentives.
  • Your power bills: This will impact your savings. In Woodbridge, the average homeowner can save about $1,500 a year on their electricity bills.

So is installing solar panels worth it? Whether you hope to lower your electric bills, carbon emissions or both, solar panels are a worthwhile investment for many Woodbridge homeowners.

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Solar Incentives in Woodbridge

In an effort to increase the adoption of solar power, incentives are offered by the government – and even some utility companies – to help make going solar more affordable and accessible.When you install solar panels on your home, you can claim the federal tax credit, or ITC. This credit currently lowers your tax bill by 0 of the cost of your solar panels. In addition, there may often be some regional incentives that you can use to further cut back on the cost of solar of solar panels. For comprehensive information about incentives that apply to you, check out our article on solar incentives.

Environmental Impact of Switching to Solar in Woodbridge

One of the best reasons to embrace solar energy is to reduce your dependence on nonrenewable energy sources like burning fossil fuels, which are hazardous for the environment.Something many might be wondering about is how much can they really help preserve the environment by going solar anyway? In a city like Woodbridge where energy use is somewhat high, installing solar panels is a fantastic idea for people who want to do their part for the environment.If you go solar, your carbon dioxide emissions can be lowered by about 50 pounds a year. If you want to do what you can for the environment, you’ll likely find that there are many good things about adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is more valuable.

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EcoWatch's Woodbridge, CA Solar Company Rankings FAQs

What is the best solar company in Woodbridge?

The best local solar company in Woodbridge is Select Solar Pros - "Voted Best Solar Company", with a rating of 5.00 stars.

What is the negative environmental impact of solar panels?

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

Is it worth installing solar panels on my home?

Solar panels can be a fruitful investment for most homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your power bills are already fairly low, solar panels might not be for you.

What is the best kind of solar panel?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof configuration and desired energy output.

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.